Novinky u AMD/ATi
Protože nejde jen o GK ale i technologie... pište sem na co tak narazíte :)
[odkaz, pro zobrazení se přihlaste]
[QUOTE]CJ showed us how the ATi Crossfire X logo looks like and boards will use this logo if they are certified for multi-GPU (Tripod or Quad). AMD revealed the performance scaling for Crossfire X as below :
1 GPU = 1 x performance
2 GPU = 1.8x performance
3 GPU = 2.6x performance
4 GPU = 3.(?)x performance[/QUOTE]
Jen by mě zajímalo jak je to s vývojem využítí GPU k počítání fyziky... :runaway
[odkaz, pro zobrazení se přihlaste]
[QUOTE]CJ showed us how the ATi Crossfire X logo looks like and boards will use this logo if they are certified for multi-GPU (Tripod or Quad). AMD revealed the performance scaling for Crossfire X as below :
1 GPU = 1 x performance
2 GPU = 1.8x performance
3 GPU = 2.6x performance
4 GPU = 3.(?)x performance[/QUOTE]
Jen by mě zajímalo jak je to s vývojem využítí GPU k počítání fyziky... :runaway
Diamond Multimedia xDNA - CrossFire on any chipset with any cards
[QUOTE=nordichardware.com]Diamond Multimedia made a big return to the graphics card market with a new lineup of Radeon cards a while back, and it was the first to announce the launch of Radeon HD 2900 XT 1GB just recently. In a document supplied to us we can now inform you about the next step for Diamond; xDNA. xDNA is a platform that enables you to run a CrossFire setup on any chipset, and that includes NVIDIA chipsets. You can pick pretty much any motherboard with any socket, fit it with two Diamond Radeon cards and run CrossFire on it using Diamond's xDNA technology.
"The Diamond xDNA technology delivers immersive gameplay for Windows Vista™, OpenGL and DirectX® 10, while allowing for easy XFusion multi-GPU upgradeability. The bottom line is that it enables users to run the hottest titles of today and tomorrow. Delivering a fully loaded HD feature-set, including support for ATI mAvivo™ HD, HDMI connect ability, HD Audio and Blu-ray™ / HD DVD decoding, Diamond’s xDNA eclipses the demands of the performance hungry HD gaming desktop by providing fully optimized drivers and middleware."
The Diamond xDNA package includes many different technologies such as TruHD, TruHD’s HD Game and TruHD’s Live? to ensure a true HD audio and visual experince with audio enhancing filters and effects. Below is a snippet;
xDNA TruHD™…The evolution of sight and sound of 1080p
With Diamond TruHD technologies, you can be sure that the HD audio experience will be just as the movie director, game creator, TV producer, or musician originally intended. The most stunning animation and graphics will fall short if they aren’t combined with the mrealism and immediacy of surround sound.
TruHD’s HD Game™ feature plays in widescreen.
Diamond HD Game technology allows users to push the gaming visual experience to an all new high. Go beyond standard definition (SD) and experience High Definition (HD), the ultimate widescreen, ultra-high-resolution PC experience made possible by Diamond® Radeon® graphics processing units (GPUs). HD has over 7x the picture clarity of native 1080p HD televisions and 2x the picture clarity of 1080i HD televisions on today’s hottest PC games.
TruHD’s Live?™ takes digital sound beyond 2.1
Live?™ is Diamond’s next-generation lossless technology developed for high-definition disc-based media. When coupled with high-definition video, Live? offers an unprecedented home theater experience that lets you enjoy sound as stunning as the highdefinition picture. The real-time interactive capabilities of Diamond’s xDNA Live? technology are ideally suited to PCs and video games because it reproduces audio cues and effects that follow the on-screen action, transforming gameplay into an exciting and realistic entertainment experience. Gamers hear every window shatter, feel every explosion, and experience every wipeout.
Diamond Dynamic Scalability (DDS) takes performance to new extremes through its middleware software by dynamically processing load balancing and resource allocation to ensure the highest level of efficiency.[/QUOTE]
Chachacha... proč ne CF na SLI desce, že...:runaway:D
[QUOTE=nordichardware.com]Diamond Multimedia made a big return to the graphics card market with a new lineup of Radeon cards a while back, and it was the first to announce the launch of Radeon HD 2900 XT 1GB just recently. In a document supplied to us we can now inform you about the next step for Diamond; xDNA. xDNA is a platform that enables you to run a CrossFire setup on any chipset, and that includes NVIDIA chipsets. You can pick pretty much any motherboard with any socket, fit it with two Diamond Radeon cards and run CrossFire on it using Diamond's xDNA technology.
"The Diamond xDNA technology delivers immersive gameplay for Windows Vista™, OpenGL and DirectX® 10, while allowing for easy XFusion multi-GPU upgradeability. The bottom line is that it enables users to run the hottest titles of today and tomorrow. Delivering a fully loaded HD feature-set, including support for ATI mAvivo™ HD, HDMI connect ability, HD Audio and Blu-ray™ / HD DVD decoding, Diamond’s xDNA eclipses the demands of the performance hungry HD gaming desktop by providing fully optimized drivers and middleware."
The Diamond xDNA package includes many different technologies such as TruHD, TruHD’s HD Game and TruHD’s Live? to ensure a true HD audio and visual experince with audio enhancing filters and effects. Below is a snippet;
xDNA TruHD™…The evolution of sight and sound of 1080p
With Diamond TruHD technologies, you can be sure that the HD audio experience will be just as the movie director, game creator, TV producer, or musician originally intended. The most stunning animation and graphics will fall short if they aren’t combined with the mrealism and immediacy of surround sound.
TruHD’s HD Game™ feature plays in widescreen.
Diamond HD Game technology allows users to push the gaming visual experience to an all new high. Go beyond standard definition (SD) and experience High Definition (HD), the ultimate widescreen, ultra-high-resolution PC experience made possible by Diamond® Radeon® graphics processing units (GPUs). HD has over 7x the picture clarity of native 1080p HD televisions and 2x the picture clarity of 1080i HD televisions on today’s hottest PC games.
TruHD’s Live?™ takes digital sound beyond 2.1
Live?™ is Diamond’s next-generation lossless technology developed for high-definition disc-based media. When coupled with high-definition video, Live? offers an unprecedented home theater experience that lets you enjoy sound as stunning as the highdefinition picture. The real-time interactive capabilities of Diamond’s xDNA Live? technology are ideally suited to PCs and video games because it reproduces audio cues and effects that follow the on-screen action, transforming gameplay into an exciting and realistic entertainment experience. Gamers hear every window shatter, feel every explosion, and experience every wipeout.
Diamond Dynamic Scalability (DDS) takes performance to new extremes through its middleware software by dynamically processing load balancing and resource allocation to ensure the highest level of efficiency.[/QUOTE]
Chachacha... proč ne CF na SLI desce, že...:runaway:D
ad rozdil PCI-E 1.1 vs 2.0
tak to by me vazne dost zajimalo, protoze jak boboco meril vykon karet v druhym slotu na MB ktery byl PCI-E 4x, tak se ten vykon malokdy (nova hra, velke rozliseni) propadl... vetsinou byl rozdil PCI-E 4x a 16x nula nula nic, a tady se snazi tvrdit ze PCI-E 16x 1.1 brzdi grafiky?:stupid
dost bych o tom pochyboval, chtelo by to nejaky nemarketingovy dukaz
tak to by me vazne dost zajimalo, protoze jak boboco meril vykon karet v druhym slotu na MB ktery byl PCI-E 4x, tak se ten vykon malokdy (nova hra, velke rozliseni) propadl... vetsinou byl rozdil PCI-E 4x a 16x nula nula nic, a tady se snazi tvrdit ze PCI-E 16x 1.1 brzdi grafiky?:stupid
dost bych o tom pochyboval, chtelo by to nejaky nemarketingovy dukaz
K tomu nemohu nic říct, byl bych opět "napomenut"... ale jo, líbilo by se mi to :)
Imho, nevšimnul si někdo že by testovali HD38x0 v kombinaci s deskou s čipsetem řady 7x0?
Imho, nevšimnul si někdo že by testovali HD38x0 v kombinaci s deskou s čipsetem řady 7x0?
To se mi nějak nezdá, že R700 bude až v r. 2009, našel jsem informace, že R700 má přjít v první pol. r. 2008. Navíc Nvidia chystá nový trumf v podobě grafik 9xxx s podporou DX 10.1, takže se mi zdá divné, že by AMD nijak nereagovalo.
Roadmapa je originál by AMD... je možné že ATi příjde ještě s něčím novým, kromě R680 samozřejmě. Přeci jen mají volné značení HD39x0 a bylo by nepraktické toho nevyužít (ať už to bude cokoli) - architektura na úrovni, výrobní postup zmáknutý takže stačí jen na něco přijít.
Co chystá nvidia nevím, do teď sem nesetkal s žádným infem...
Co chystá nvidia nevím, do teď sem nesetkal s žádným infem...
[QUOTE=Smeli;72156]Roadmapa je originál by AMD
Co chystá nvidia nevím, do teď sem nesetkal s žádným infem...[/QUOTE]
To mě AMD moc nepotěšilo, už jsem myslel, že pořídím vícejádrovou grafiku během r. 2008 a jak to tak vypadá, dost se to protáhne. Nvidia si taky dává na čas, 10. generace grafik nás podle všeho čeká až počátkem r. 2009 a řada 9xxx, tedy 9800 bude jen menší inovace:-( I když ti, co si pořídili GTX a Ultru si asi rvou vlasy:-D
Co chystá nvidia nevím, do teď sem nesetkal s žádným infem...[/QUOTE]
To mě AMD moc nepotěšilo, už jsem myslel, že pořídím vícejádrovou grafiku během r. 2008 a jak to tak vypadá, dost se to protáhne. Nvidia si taky dává na čas, 10. generace grafik nás podle všeho čeká až počátkem r. 2009 a řada 9xxx, tedy 9800 bude jen menší inovace:-( I když ti, co si pořídili GTX a Ultru si asi rvou vlasy:-D
Přesně, navíc dvoujádra máš 2600 XT X2 a GF 8600 X2...
jinak R700 má přijít kolem prázdnin, co sem taky četl...NVIDIA plánuje taky nějakou tu GF 9 :rolleyes:
jinak R700 má přijít kolem prázdnin, co sem taky četl...NVIDIA plánuje taky nějakou tu GF 9 :rolleyes:
Však ono se to ještě změní, tomuhle prostě nebudu věřit, realita nakonec bude úplně jiná. Ohlásili to na prázdniny, teď se to posunuje (jestli to chtějí udělat líp či co). Nakonec to bude buď na podzim 2008 nebo v létě 2009 :rolleyes:
[SIZE="1"][QUOTE="Hothardware"]ior to holding its Financial Analyst Day in New York City, AMD showed off some new CrossFire-related technology to a few select members of the press. What we saw was AMD’s Hybrid CrossFire and its associated hardware, which marries next-generation integrated graphics processors (IGP) and entry-level discreet graphics cards for increased performance and functionality. Please note, however, that “Hybrid CrossFire” may not be the official name of this platform when it is made available sometime in early to mid Q108.
If you’re a regular reader of HotHardware, you already know what CrossFire is and how it works, so we won’t go into detail again here. Where Hybrid CrossFire differs from traditional CrossFire is that only a single, discreet graphics card is required for it to work. So, how is it CrossFire with only one graphics card? Let us explain.
AMD’s next generation entry-level graphics cards based on the ATI RV620 GPU architecture, which will be part of the Radeon HD 3400 series when they officially launch, work in conjunction with the GPU integrated into AMD’s upcoming RS780 chipset in CrossFire mode. Just think of the IGP as the second graphics card.
The RS780 series of chipsets will be comprised of multiple SKUs, each with somewhat different feature sets. The IGP in the RS780 is essentially unchanged from the Radeon HD 2400. It will have the same features as a discreet HD 2400 series card, like being able to power dual independent displays and accelerating HD video, and according to current data the RS780’s IGP will offer roughly 3X - 4X the 3D performance of the current 6-series chipsets. We should also note that some RS780 implementations will feature an on-board frame buffer, ranging in size from 16MB to 128MB, dubbed “Sideport”. RS780 boards are expected to be priced in the $70 to $110 range depending on the feature set and particular IGP implementation (some with feature HD video acceleration, others will not). They will also be the first motherboards to feature the upcoming SB700 southbridge.
AMD's Hybrid CrossFire Prototype System
The Radeon HD 3400 series of cards – the Radeon HD 3450 and HD 3470 initially – will have similar configurations to the current 2400 series, but they will be updated with support for DX10.1 and PCI Express 2.0, just like the HD 3800 series. Displayport will also be coming to the some Radeon 3400 series cards in the future, as we’ve already shown. Radeon HD 3400 series cards are expected to be price from about $50 and up.
What this all means is that for around $150 or less, users will be able to purchase a platform that could power four displays, accelerate HD video, and actually play current DX10 games. We saw a system up and running with an RS780 motherboard, a Radeon HD 3450, and a 2.2GHz Phenom 9500 processor, and even with the early state of the drivers and hardware, it was able to play Call of Duty 4 at over 30FPS at 1024x768 with just the IGP, and in Hybrid CrossFire mode performance jumped to over 50FPS. We also saw Unreal Tournament 3 running on the same system. With the IGP alone, UT3 ran at about 27FPS at 1024x768 and scaled to 45FPS in Hybrid CrossFire mode. That’s very strong performance for an IGP, especially considering the games had perfect image quality. Some current IGPs don’t render cutting edge games with very good image quality, if they can run them at all.
Hybrid CrossFire isn’t just about performance though. The platform’s power profile should also be interesting if everything goes according to plan. You see, when the IGP is used to power the display and a 3D application isn’t running, the discreet graphics card can be almost totally shut down, which will reduce power consumption. And the chipset itself is said to consume a maximum of only around 20W.
We should have production level hardware to test Hybrid CrossFire in the coming weeks (if that’s what it ends up being named). When that time comes, we’ll be sure to update you all with full performance and power consumption data. For now, rest assured that tomorrow’s next-gen IGPs are going to be much more interesting than you may think.[/QUOTE][/SIZE]
http://www.hothardware.com/articles/AMD_Hybrid_CrossFire_Sneak_Peak/
[SIZE="1"]Co založit dred o RV620/35 ?[/SIZE]
Edit by Smeli: zatím stačí: https://www.svethardware.cz/forum/showthread.php/6474-amd-rx6x0
If you’re a regular reader of HotHardware, you already know what CrossFire is and how it works, so we won’t go into detail again here. Where Hybrid CrossFire differs from traditional CrossFire is that only a single, discreet graphics card is required for it to work. So, how is it CrossFire with only one graphics card? Let us explain.
AMD’s next generation entry-level graphics cards based on the ATI RV620 GPU architecture, which will be part of the Radeon HD 3400 series when they officially launch, work in conjunction with the GPU integrated into AMD’s upcoming RS780 chipset in CrossFire mode. Just think of the IGP as the second graphics card.
The RS780 series of chipsets will be comprised of multiple SKUs, each with somewhat different feature sets. The IGP in the RS780 is essentially unchanged from the Radeon HD 2400. It will have the same features as a discreet HD 2400 series card, like being able to power dual independent displays and accelerating HD video, and according to current data the RS780’s IGP will offer roughly 3X - 4X the 3D performance of the current 6-series chipsets. We should also note that some RS780 implementations will feature an on-board frame buffer, ranging in size from 16MB to 128MB, dubbed “Sideport”. RS780 boards are expected to be priced in the $70 to $110 range depending on the feature set and particular IGP implementation (some with feature HD video acceleration, others will not). They will also be the first motherboards to feature the upcoming SB700 southbridge.
AMD's Hybrid CrossFire Prototype System
The Radeon HD 3400 series of cards – the Radeon HD 3450 and HD 3470 initially – will have similar configurations to the current 2400 series, but they will be updated with support for DX10.1 and PCI Express 2.0, just like the HD 3800 series. Displayport will also be coming to the some Radeon 3400 series cards in the future, as we’ve already shown. Radeon HD 3400 series cards are expected to be price from about $50 and up.
What this all means is that for around $150 or less, users will be able to purchase a platform that could power four displays, accelerate HD video, and actually play current DX10 games. We saw a system up and running with an RS780 motherboard, a Radeon HD 3450, and a 2.2GHz Phenom 9500 processor, and even with the early state of the drivers and hardware, it was able to play Call of Duty 4 at over 30FPS at 1024x768 with just the IGP, and in Hybrid CrossFire mode performance jumped to over 50FPS. We also saw Unreal Tournament 3 running on the same system. With the IGP alone, UT3 ran at about 27FPS at 1024x768 and scaled to 45FPS in Hybrid CrossFire mode. That’s very strong performance for an IGP, especially considering the games had perfect image quality. Some current IGPs don’t render cutting edge games with very good image quality, if they can run them at all.
Hybrid CrossFire isn’t just about performance though. The platform’s power profile should also be interesting if everything goes according to plan. You see, when the IGP is used to power the display and a 3D application isn’t running, the discreet graphics card can be almost totally shut down, which will reduce power consumption. And the chipset itself is said to consume a maximum of only around 20W.
We should have production level hardware to test Hybrid CrossFire in the coming weeks (if that’s what it ends up being named). When that time comes, we’ll be sure to update you all with full performance and power consumption data. For now, rest assured that tomorrow’s next-gen IGPs are going to be much more interesting than you may think.[/QUOTE][/SIZE]
http://www.hothardware.com/articles/AMD_Hybrid_CrossFire_Sneak_Peak/
[SIZE="1"]Co založit dred o RV620/35 ?[/SIZE]
Edit by Smeli: zatím stačí: https://www.svethardware.cz/forum/showthread.php/6474-amd-rx6x0
ATI R700 nezpožděna, přijde v roce 2008
Samo AMD to potrvrdilo, takže by mě zajímalo, kde se berou ty fámy (vydání v r.2009). Každopádně je to důvod k radosti:-)
Samo AMD to potrvrdilo, takže by mě zajímalo, kde se berou ty fámy (vydání v r.2009). Každopádně je to důvod k radosti:-)
Kde a kdy potvrdilo, na AD se mluvilo o tom, že bude v roce 09 ve spojení s jistou platformou... O příchodu v roce 08 mluvil zatím jen fuad především....
Radeon HD3850 X3 - výtvor Asusu - no já vám nevím 
Karta by měla být vodou chlazená, mělo by jít o 3 MXM moduly, dva na zadní straně a třetí zepředu, každé jádro by mělo mít k dispozici 256MB paměti (což však není ještě definitivní) :)
http://plaza.fi/muropaketti/asukselta-kolmen-grafiikkapiirin-radeon-hd-3850-katso-kuvat#kommentit
Karta by měla být vodou chlazená, mělo by jít o 3 MXM moduly, dva na zadní straně a třetí zepředu, každé jádro by mělo mít k dispozici 256MB paměti (což však není ještě definitivní) :)
http://plaza.fi/muropaketti/asukselta-kolmen-grafiikkapiirin-radeon-hd-3850-katso-kuvat#kommentit
Another Key Executive Left AMD/ATI
[QUOTE]Seems like another key executive from the AMD graphics department has left too to take up a post at another company, according to an official press release from AMD. Victor Peng, is the VP of Silicon Engineering in the Graphics Products Group (GPG) at AMD. He was previously from ATI Technologies prior to the AMD's acquisition as the VP of Discrete Graphics Engineering. Victor Peng is the second executive from AMD GPG who has left this week. The first executive who left this week reported earlier is Vijay Sharma, the Director of Product Marketing. This gave some indications that more resignations might be coming. Also, we heard many former ATI engineers have joined the Intel Visual Computing after the acquisition.[/QUOTE]
[odkaz, pro zobrazení se přihlaste]
[QUOTE]Seems like another key executive from the AMD graphics department has left too to take up a post at another company, according to an official press release from AMD. Victor Peng, is the VP of Silicon Engineering in the Graphics Products Group (GPG) at AMD. He was previously from ATI Technologies prior to the AMD's acquisition as the VP of Discrete Graphics Engineering. Victor Peng is the second executive from AMD GPG who has left this week. The first executive who left this week reported earlier is Vijay Sharma, the Director of Product Marketing. This gave some indications that more resignations might be coming. Also, we heard many former ATI engineers have joined the Intel Visual Computing after the acquisition.[/QUOTE]
[odkaz, pro zobrazení se přihlaste]
Lasso se vrací :)
http://www.fudzilla.com/index.php?option=com_content&task=view&id=7387&Itemid=34
[QUOTE]Finally, an external graphics card
Do you still remember Asus' attempt at making an external graphics card? After a lot of noise last year, Asus went all quiet on that front and it doesn’t look that it will ever succeed in launching a product. It was a nice attention magnet on many trade shows. The Asus XG station is a dead concept as the PC-card slot was never good enough for graphics, at least this is what we’ve heard from some engineering sources.
We’ve learned that ATI plans to reveal its external graphics card based on the RV670 chip and the product itself is codenamed Lasso. There was a lot of talk about it last year, but we guess ATI changed its mind and concept and it is ready to launch it now at the time of Puma.
We will have to disappoint many of you, as Lasso will need a custom, and yet very fast connector in order to work; and legacy notebooks that are out today won’t be able to cope with it.
Lasso will launch together with notebooks that will support this concept and it will be marketed as the right solution for the graphics performance option for future notebooks.
ATI will showcase this technology around Computex time, but its still unclear when it will officially launch. We suspect that it will be ready for back to school (by late July to August time). [/QUOTE]
http://www.fudzilla.com/index.php?option=com_content&task=view&id=7387&Itemid=34
[QUOTE]Finally, an external graphics card
Do you still remember Asus' attempt at making an external graphics card? After a lot of noise last year, Asus went all quiet on that front and it doesn’t look that it will ever succeed in launching a product. It was a nice attention magnet on many trade shows. The Asus XG station is a dead concept as the PC-card slot was never good enough for graphics, at least this is what we’ve heard from some engineering sources.
We’ve learned that ATI plans to reveal its external graphics card based on the RV670 chip and the product itself is codenamed Lasso. There was a lot of talk about it last year, but we guess ATI changed its mind and concept and it is ready to launch it now at the time of Puma.
We will have to disappoint many of you, as Lasso will need a custom, and yet very fast connector in order to work; and legacy notebooks that are out today won’t be able to cope with it.
Lasso will launch together with notebooks that will support this concept and it will be marketed as the right solution for the graphics performance option for future notebooks.
ATI will showcase this technology around Computex time, but its still unclear when it will officially launch. We suspect that it will be ready for back to school (by late July to August time). [/QUOTE]
[QUOTE]AMD (NYSE:AMD - News) today announced the first commercial implementation of Graphics Double Data Rate, version 5 (GDDR5) memory in its forthcoming next generation of ATI Radeon™ graphics card products. The high-speed, high-bandwidth GDDR5 technology is expected to become the new memory standard in the industry, and that same performance and bandwidth is a key enabler of The Ultimate Visual Experience™, unlocking new GPU capabilities. AMD is working with a number of leading memory providers, including Samsung, Hynix and Qimonda, to bring GDDR5 to market.
Today’s GPU performance is limited by the rate at which data can be moved on and off the graphics chip, which in turn is limited by the memory interface width and die size. The higher data rates supported by GDDR5 – up to 5x that of GDDR3 and 4x that of GDDR4 – enable more bandwidth over a narrower memory interface, which can translate into superior performance delivered from smaller, more cost-effective chips.1 AMD’s senior engineers worked closely with industry standards body JEDEC in developing the new memory technology and defining the GDDR5 spec.
“The days of monolithic mega-chips are gone. Being first to market with GDDR in our next-generation architecture, AMD is able to deliver incredible performance using more cost-effective GPUs,” said Rick Bergman, Senior Vice President and General Manager, Graphics Product Group, AMD. “AMD believes that GDDR5 is the optimal way to drive performance gains while being mindful of power consumption. We’re excited about the potential GDDR5 brings to the table for innovative game development and even more exciting game play.”
The introduction of GDDR5-based GPU offerings marks the continued tradition of technology leadership in graphics for AMD. Most recently, AMD has been first to bring a unified shader architecture to market, the first to support Microsoft DirectX® 10.1 gaming, first to lower process nodes like 55nm, the first with integrated HDMI with audio, and the first with double-precision floating point calculation support.
AMD expects that PC graphics will benefit from the increase in memory bandwidth for a variety of intensive applications. PC gamers will have the potential to play at high resolutions and image quality settings, with superb overall gaming performance. PC applications will have the potential to benefit from fast load times, with superior responsiveness and multi-tasking.
“Qimonda has worked closely with AMD to ensure that GDDR5 is available in volume to best support AMD’s next-generation graphics products,” said Thomas Seifert, Chief Operating Officer of Qimonda AG. “Qimonda’s ability to quickly ramp production is a further milestone in our successful GDDR5 roadmap and underlines our predominant position as innovator and leader in the graphics DRAM market.”
GDDR5 for Stream Processing
In addition to the potential for improved gaming and PC application performance, GDDR5 also holds a number of benefits for stream processing, where GPUs are applied to address complex, massively parallel calculations. Such calculations are prevalent in high-performance computing, financial and academic segments among others. AMD expects that the increased bandwidth of GDDR5 will greatly benefit certain classes of stream computations.
New error detection mechanisms in GDDR5 can also help increase the accuracy of calculations by indentifying errors and re-issuing commands to get valid data. This capability is a level of reliability not available with other GDDR-based memory solutions today.[/QUOTE]
[odkaz, pro zobrazení se přihlaste]
Today’s GPU performance is limited by the rate at which data can be moved on and off the graphics chip, which in turn is limited by the memory interface width and die size. The higher data rates supported by GDDR5 – up to 5x that of GDDR3 and 4x that of GDDR4 – enable more bandwidth over a narrower memory interface, which can translate into superior performance delivered from smaller, more cost-effective chips.1 AMD’s senior engineers worked closely with industry standards body JEDEC in developing the new memory technology and defining the GDDR5 spec.
“The days of monolithic mega-chips are gone. Being first to market with GDDR in our next-generation architecture, AMD is able to deliver incredible performance using more cost-effective GPUs,” said Rick Bergman, Senior Vice President and General Manager, Graphics Product Group, AMD. “AMD believes that GDDR5 is the optimal way to drive performance gains while being mindful of power consumption. We’re excited about the potential GDDR5 brings to the table for innovative game development and even more exciting game play.”
The introduction of GDDR5-based GPU offerings marks the continued tradition of technology leadership in graphics for AMD. Most recently, AMD has been first to bring a unified shader architecture to market, the first to support Microsoft DirectX® 10.1 gaming, first to lower process nodes like 55nm, the first with integrated HDMI with audio, and the first with double-precision floating point calculation support.
AMD expects that PC graphics will benefit from the increase in memory bandwidth for a variety of intensive applications. PC gamers will have the potential to play at high resolutions and image quality settings, with superb overall gaming performance. PC applications will have the potential to benefit from fast load times, with superior responsiveness and multi-tasking.
“Qimonda has worked closely with AMD to ensure that GDDR5 is available in volume to best support AMD’s next-generation graphics products,” said Thomas Seifert, Chief Operating Officer of Qimonda AG. “Qimonda’s ability to quickly ramp production is a further milestone in our successful GDDR5 roadmap and underlines our predominant position as innovator and leader in the graphics DRAM market.”
GDDR5 for Stream Processing
In addition to the potential for improved gaming and PC application performance, GDDR5 also holds a number of benefits for stream processing, where GPUs are applied to address complex, massively parallel calculations. Such calculations are prevalent in high-performance computing, financial and academic segments among others. AMD expects that the increased bandwidth of GDDR5 will greatly benefit certain classes of stream computations.
New error detection mechanisms in GDDR5 can also help increase the accuracy of calculations by indentifying errors and re-issuing commands to get valid data. This capability is a level of reliability not available with other GDDR-based memory solutions today.[/QUOTE]
[odkaz, pro zobrazení se přihlaste]
Nvidia supports PhysX effort on ATI Radeon
[QUOTE]Mountain House (CA) – You gotta love this industry. 12 days ago, we reported about a website making progress in getting Nvidia’s CUDA platform and PhysX to run on ATI Radeon cards, which Nvidia denied would be possible. Some even claimed that such a tool was a planned hoax. Now we are told that developer Eran Badit has not only been invited to join Nvidia’s developer program, but has also been offered hands-on help. Here is an update to a fascinating story that may soon bring PhysX support to your Radeon graphics card.
...[/QUOTE]
Aneb, dva se bijou, třetí se směje
[QUOTE]Mountain House (CA) – You gotta love this industry. 12 days ago, we reported about a website making progress in getting Nvidia’s CUDA platform and PhysX to run on ATI Radeon cards, which Nvidia denied would be possible. Some even claimed that such a tool was a planned hoax. Now we are told that developer Eran Badit has not only been invited to join Nvidia’s developer program, but has also been offered hands-on help. Here is an update to a fascinating story that may soon bring PhysX support to your Radeon graphics card.
...[/QUOTE]
Aneb, dva se bijou, třetí se směje
V návaznosti na snižování cen u NVIDIE a tím i rapidní pokles zisků u partnerů XFX a EVGA opouští exkluzivitu: [odkaz, pro zobrazení se přihlaste]
AMD a Blizzard uzavírají "partnerství" (lepší výraz mě nenapadl :D)
Na jeho základě bychom měli nalézt u karet ATi hry od Blizzardu a Blizzard by měl nalézat nejnovější HW od AMD/ATi :)
[QUOTE]AMD and Blizzard Entertainment® Join Forces in Strategic Global Agreement
-- Collaboration helps ensure rich experience for World of Warcraft® gamers playing on new AMD ATI Radeon™ HD 4800 series graphics cards--
SUNNYVALE, Calif. -- August 12, 2008 --AMD (NYSE: AMD) today announced that it has entered into an agreement with Blizzard Entertainment® that will allow AMD to bundle Blizzard’s best games across all ATI Radeon™ graphics products, to deliver a superior gaming experience. As the exclusive graphics sponsor for BlizzCon™ 2008 in Anaheim, Oct. 10-11, AMD will treat gamers to the unparalleled graphics capabilities of the ATI Radeon™ HD 4800 series in all PCs for game play at BlizzCon™.
“Blizzard Entertainment is responsible for the hottest titles in PC gaming and AMD is excited to be working closely with one of the top development teams in the industry to deliver exceptional gaming experiences for players around the world,” said Rick Bergman, senior vice president and general manager, Graphics Products, AMD. “Gamers have a variety of choices when it comes to graphics cards, and those who choose ATI Radeon solutions can be confident their purchase will give them the visually rich, high-performance experience they expect.”
“Our collaboration with AMD is especially important to us because it provides us with early access to some of the latest graphics technology,” said Paul Sams, chief operating officer of Blizzard Entertainment. “Delivering a polished game experience is one of our top priorities, and this relationship helps us achieve that goal for Blizzard gamers who choose AMD graphics cards.”
AMD is committed to helping PC gamers around the world enjoy The Ultimate Visual Experience™. The collaboration with Blizzard Entertainment underscores the mission of its recently announced AMD GAME! initiative, which is dedicated to providing consumers the information they need to help them better understand gaming technology and thus purchase the right systems and components they need to best meet their high-definition gaming needs.
About AMD
Advanced Micro Devices (NYSE: AMD) is a leading global provider of innovative processing solutions in the computing and graphics markets. AMD is dedicated to driving open innovation, choice and industry growth by delivering superior customer-centric solutions that empower consumers and businesses worldwide. For more information, visit http://www.amd.com.
About Blizzard Entertainment, Inc.
Best known for blockbuster hits including World of Warcraft and the Warcraft®, StarCraft, and Diablo® series, Blizzard Entertainment, Inc. (http://www.blizzard.com), a division of Vivendi Games, is a premier developer and publisher of entertainment software renowned for creating some of the industry’s most critically acclaimed games. Blizzard Entertainment’s track record includes ten #1-selling games and multiple Game of the Year awards. The company’s online-gaming service, Battle.net®, is one of the largest in the world, with millions of active users.[/QUOTE]
http://www.amd.com/us-en/Corporate/VirtualPressRoom/0,,51_104_543~127541,00.html
Na jeho základě bychom měli nalézt u karet ATi hry od Blizzardu a Blizzard by měl nalézat nejnovější HW od AMD/ATi :)
[QUOTE]AMD and Blizzard Entertainment® Join Forces in Strategic Global Agreement
-- Collaboration helps ensure rich experience for World of Warcraft® gamers playing on new AMD ATI Radeon™ HD 4800 series graphics cards--
SUNNYVALE, Calif. -- August 12, 2008 --AMD (NYSE: AMD) today announced that it has entered into an agreement with Blizzard Entertainment® that will allow AMD to bundle Blizzard’s best games across all ATI Radeon™ graphics products, to deliver a superior gaming experience. As the exclusive graphics sponsor for BlizzCon™ 2008 in Anaheim, Oct. 10-11, AMD will treat gamers to the unparalleled graphics capabilities of the ATI Radeon™ HD 4800 series in all PCs for game play at BlizzCon™.
“Blizzard Entertainment is responsible for the hottest titles in PC gaming and AMD is excited to be working closely with one of the top development teams in the industry to deliver exceptional gaming experiences for players around the world,” said Rick Bergman, senior vice president and general manager, Graphics Products, AMD. “Gamers have a variety of choices when it comes to graphics cards, and those who choose ATI Radeon solutions can be confident their purchase will give them the visually rich, high-performance experience they expect.”
“Our collaboration with AMD is especially important to us because it provides us with early access to some of the latest graphics technology,” said Paul Sams, chief operating officer of Blizzard Entertainment. “Delivering a polished game experience is one of our top priorities, and this relationship helps us achieve that goal for Blizzard gamers who choose AMD graphics cards.”
AMD is committed to helping PC gamers around the world enjoy The Ultimate Visual Experience™. The collaboration with Blizzard Entertainment underscores the mission of its recently announced AMD GAME! initiative, which is dedicated to providing consumers the information they need to help them better understand gaming technology and thus purchase the right systems and components they need to best meet their high-definition gaming needs.
About AMD
Advanced Micro Devices (NYSE: AMD) is a leading global provider of innovative processing solutions in the computing and graphics markets. AMD is dedicated to driving open innovation, choice and industry growth by delivering superior customer-centric solutions that empower consumers and businesses worldwide. For more information, visit http://www.amd.com.
About Blizzard Entertainment, Inc.
Best known for blockbuster hits including World of Warcraft and the Warcraft®, StarCraft, and Diablo® series, Blizzard Entertainment, Inc. (http://www.blizzard.com), a division of Vivendi Games, is a premier developer and publisher of entertainment software renowned for creating some of the industry’s most critically acclaimed games. Blizzard Entertainment’s track record includes ten #1-selling games and multiple Game of the Year awards. The company’s online-gaming service, Battle.net®, is one of the largest in the world, with millions of active users.[/QUOTE]
http://www.amd.com/us-en/Corporate/VirtualPressRoom/0,,51_104_543~127541,00.html
trochu to tu oprášíme
http://techpowerup.com/131144/AMD-Barts-GPU-Detailed-Specifications-Surface.html
http://techpowerup.com/131144/AMD-Barts-GPU-Detailed-Specifications-Surface.html
No nevim, ten nápis confidential mě dosti přesvědčuje, že to je fake... :-)
Ale jinak jak připravovanej bobcat tak i buldozer vypadaj hodně zajímavě....
Ale jinak jak připravovanej bobcat tak i buldozer vypadaj hodně zajímavě....
[quote=Logout;403729]No nevim, ten nápis confidential mě dosti přesvědčuje, že to je fake... :-)
Ale jinak jak připravovanej bobcat tak i buldozer vypadaj hodně zajímavě....[/quote]
No, vzhledem k tomu že jsme v sekci GK a bobcat a bd jsou CPU...
Jinak je údajně ta prezentace fake případně záměrné klamání, kde je pravda se dozvíme už brzy...
Ale jinak jak připravovanej bobcat tak i buldozer vypadaj hodně zajímavě....[/quote]
No, vzhledem k tomu že jsme v sekci GK a bobcat a bd jsou CPU...
Jinak je údajně ta prezentace fake případně záměrné klamání, kde je pravda se dozvíme už brzy...
specifikace dle techpowerup
http://www.techpowerup.com/131745/AMD-Radeon-HD-6700-Series-Barts-Specs-Sheet-Surfaces.html
sem si říkal jak amd marketingově uchopí změnu architektury z 5d na 4d
http://www.techpowerup.com/131745/AMD-Radeon-HD-6700-Series-Barts-Specs-Sheet-Surfaces.html
sem si říkal jak amd marketingově uchopí změnu architektury z 5d na 4d
amd bude přemenovávat hd5770
http://www.techpowerup.com/132459/AMD-Rebranding-HD-5770-and-HD-5750-to-HD-6700-Series.html
http://www.techpowerup.com/132459/AMD-Rebranding-HD-5770-and-HD-5750-to-HD-6700-Series.html
vlastnosti
http://techpowerup.com/132780/AMD-HD-6000-Northern-Islands-Feature-Slides-Leaked.html
nějak jim nevychází počty monitorů
když dp1.2 zvládne 3 a jsou tam 2 tak je to 6 +2 přes dvi
HD6850
http://techpowerup.com/132783/AMD-Radeon-HD-6850-Specs-Pricing-Surfaces.html
XFX HD5870
http://techpowerup.com/132790/XFX-Radeon-HD-6870-Smiles-for-the-Camera.html
http://techpowerup.com/132780/AMD-HD-6000-Northern-Islands-Feature-Slides-Leaked.html
nějak jim nevychází počty monitorů
když dp1.2 zvládne 3 a jsou tam 2 tak je to 6 +2 přes dvi
HD6850
http://techpowerup.com/132783/AMD-Radeon-HD-6850-Specs-Pricing-Surfaces.html
XFX HD5870
http://techpowerup.com/132790/XFX-Radeon-HD-6870-Smiles-for-the-Camera.html
pcb hd6780
http://techpowerup.com/132802/Radeon-HD-6870-PCB-and-GPU-Pictured.html
ceny
hd6850 189€
hd6870 255€
http://techpowerup.com/132804/Early-Listings-Indicate-Radeon-HD-6800-Series-Pricing.html
http://techpowerup.com/132802/Radeon-HD-6870-PCB-and-GPU-Pictured.html
ceny
hd6850 189€
hd6870 255€
http://techpowerup.com/132804/Early-Listings-Indicate-Radeon-HD-6800-Series-Pricing.html
http://www.downloadatoz.com/driver/articles/amd-radeon-hd-6970-6950-graphics-cards-specs-leaked.html
AMD Radeon HD 6970/6950 Graphics Cards Specs Leaked
Here, some AMD Radeon HD 6970/6950 graphics cards specs has been leaked both of which are Cayman XT/Pro based graphics cards, aiming at the mainstream market.
By cathy on Oct 15, 2010
As the latest products of AMD Radeon HD 6000 series is going to be officially released on next Friday. Here, some AMD Radeon HD 6970/6950 graphics cards specs has been leaked both of which are Cayman XT/Pro based graphics cards, aiming at the mainstream market.
Both of the AMD Radeon HD 6970/6950 come with 1GB of GDDR5 VRAM, according to the market position, the HD 6950 will have a 5000MHz frequency, while HD 6970 clocks at 7000MHz. Therefore, these two card will beyond whatever has been existence.
In terms of cooling, the Radeon HD 6970 comes with a turbo-fan, TDP of 300w, as well as one 6-pin and one 8-pin PCI-E connector. However, for the Radeon HD 6950, it can not only be able to work with turbo-fan, but als some other fans, with TDP of 225w and two 6-pin PCI-E connectors.
What's more, in terms of Output interfaces, both of the AMD Radeon HD 6970/6950 features two 2?ÁDVI+HDMI+2?Ámini-DisplayPort.
By the way, if everything goes well, these AMD Radeon HD 6970/6950 will be launched by the end of November, obviously, aiming to GeForce GTX 480/470.
AMD Radeon HD 6970/6950 Graphics Cards Specs Leaked
Here, some AMD Radeon HD 6970/6950 graphics cards specs has been leaked both of which are Cayman XT/Pro based graphics cards, aiming at the mainstream market.
By cathy on Oct 15, 2010
As the latest products of AMD Radeon HD 6000 series is going to be officially released on next Friday. Here, some AMD Radeon HD 6970/6950 graphics cards specs has been leaked both of which are Cayman XT/Pro based graphics cards, aiming at the mainstream market.
Both of the AMD Radeon HD 6970/6950 come with 1GB of GDDR5 VRAM, according to the market position, the HD 6950 will have a 5000MHz frequency, while HD 6970 clocks at 7000MHz. Therefore, these two card will beyond whatever has been existence.
In terms of cooling, the Radeon HD 6970 comes with a turbo-fan, TDP of 300w, as well as one 6-pin and one 8-pin PCI-E connector. However, for the Radeon HD 6950, it can not only be able to work with turbo-fan, but als some other fans, with TDP of 225w and two 6-pin PCI-E connectors.
What's more, in terms of Output interfaces, both of the AMD Radeon HD 6970/6950 features two 2?ÁDVI+HDMI+2?Ámini-DisplayPort.
By the way, if everything goes well, these AMD Radeon HD 6970/6950 will be launched by the end of November, obviously, aiming to GeForce GTX 480/470.
