Tomshardware.com is reporting that Eran Badit editor-in-chief of ngohq.com has had some success running Nvidia’s CUDA platform and PhysX drivers on a Radeon video card. Apparently adding Radeon support to CUDA was not a big deal, but adding Radeon support for CUDA at the driver level is more challenging.
Badit says he needs support from ATI to finish out Radeon’s support for CUDA, but ATI has been slow to answer him, taking several days to reply. Surprisingly, Nvidia has been much more helpful and opened access to their Developer Relations and is providing assistance, including access to documentation, SDKs, hardware and actual engineers.
Nvidia’s official position is now that it doesn’t mind PhysX running on the Radeon an interesting change from when Justin Kerr reported that Nvidia wanted to license PhysX support to ATI pennies a GPU. This looks like additional pressure from Nvidia to make it’s platform dominant over ATI and Intel’s planned platforms. Third party implementation of CUDA on the Radeon is sure to rattle ATI’s cage.
Tom’s Hardware pinged ATI on the issue, but hadn’t heard anything back as of yet. The longer we wait for a competing platform from ATI, will only help Nvidia’s platform capture more market share. ATI looks to have an uphill battle against the already established
The buzz is flying about AMD’s “Super R770” and the possibility that it will snatch the GPU crown from Nvidia’s GeForce GTX series. As Editor-in Chief, Will Smith reported at the end of June, “ATI eschewed the huge, hot monolithic GPU for a more compact, but modular core. With twin goals of decreased power consumption and more efficiency per die area, ATI looks poised to dethrone Nvidia” and later said, “The Radeon 4870 runs nearly as fast as a GTX 280 in most benchmarks for about 60% of the cost.”
The "Super RV770" will arrive with water-cooling pre-installed and an unlocked BIOS, which enables the GPU to be pushed all the way to 950 MHz and the memory to 4.8 GT/s According to some sources, you may be able to push the GPU beyond 1 GHz, using TEC elements, and keep the temperature of GPU low. Don’t look for this unit in retail; it is an AIB/OEM-only product.
Make the jump to see how soon the Super RV770 might be available!
According to a DigiTimes report, Gainward, a longtime Nvidia add-in-board (AIB) partner, is cozying up with ATI in preparation to launch Radeon HD 4850 and 4870 series videocards, with HD 3800 series to follow soon afterward. If true, Gainward's decision to play the field could set the tone for other exclusive Nvidia partners to do the same, and there's never been a better time to consider making the jump.
AMD left themselves open to much criticism when it acquired ATI, and with good reason. With Intel taking back the reigns in the CPU war and AMD struggling with increased debt, jumping head first into graphics may have seemed a curious decision at the time. It didn't help matters when the suits in Santa Clara all but surrendered the high end market to Nvidia, and for a long time, many wondered if not only AMD would fall, but if it would take ATI down with them. Now it appears the tides are finally turning.
Click through the jump to see why Gainward's reported decision could be such an important one.
Chances are you own at least one high tech, handheld gadget, whether it be an iPod, iPhone, PSP, or other device capable of playing back movies. It's also a safe bet to say you probably don't look forward to transcoding your favorite flicks into a compatible format, particularly when dealing with HD content. That's what makes CyberLink's achievement so noteworthy.
Computers are a cutthroat business, and often times compatibility has nothing to do with the technology at hand, but licensing agreements and corporate politics. All that stands between SLI on an Intel motherboard (or CrossFireX on Nvidia silicon) are drivers and a BIOS tweak. Don't believe it? Look at HP's Blackbird 002.
Now take that same concept and apply it to the heated GPU wars. With AMD gobbling up Havok and Nvidia acquiring AGEIA, the race is on to not only deliver the fastest graphics card, but physics acceleration too. Of course, developers would prefer one standard, and Nvidia indicated it would make PhysX available for free through its CUDA SDK, but if ATI had any plans of going that route, it appears they've been beaten to the punch.
To learn more about the modified drivers and where and when you can get them, click through the jump.
From the same company who brought enthusiasts sub-zero CPU temperatures through its Vapocill cooling sytem, and, more recently, was chosen by HP to handle cooling duties for the Blackbird 002, Asetek now sets its sights on the Radeon HD 4870 and becomes the first to offer a liquid cooling solution for ATI's new flagship videocard. Not settling for simply being first, Asetek looks to set the bar high by touting a GPU temperature reduction by as much as 26 degrees, while operating at a fairly quiet 30 dBA, all in a single-slot cooling package.
On the eve of the GeForce GTX 280 launch just last week, ATI unveiled a bombshell—a brand-new GPU architecture that utilized better process technology and a more power efficient design to outperform Nvidia's gargantuan new GPU. ATI eschewed the huge, hot monolithic GPU for a more compact, but modular core. With twin goals of decreased power consumption and more efficiency per die area, ATI looks poised to dethrone Nvidia, and all without building a videocard that sports an aural footprint roughly equivalent to a Dyson vacuum cleaner.
With the new RV770 GPU comes two products, the $200 Radeon 4850 and the $300 Radeon 4870. While their prices vary wildly, the videocards all use the same GPU. Click the jump to find out exactly what makes it tick.
Being a gamer has never been so good, and it stands to only get better this summer as AMD and Nvidia continue their GPU chess match. Nvidia went for the checkmate by announcing the new 9800GTX+, which features a die shrink and faster clockspeeds than the original 9800GTX, but AMD was quick to respond by releasing the HD 4850 a week ahead of schedule. Now it appears AMD is telling its graphics board partners to go ahead and overclock the new part, who are all too happy to oblige with a second wave of HD 4850 videocards expected to debut by the second week of July. Combined with the recent rumor that the new 4xxx series GPUs will play nice with last generation's 3xxx series in a CrossFire configuration, could this mean we're finally witnessing a more aggressive AMD? Either way, it's your move, Nvidia.
AMD surprised the gaming community by releasing its HD 4850 a full week ahead of schedule, and with the HD 4870 only days away from an official debut, its too late for an encore. That's okay because AMD might have another trick up their sleeve, this one more surprising than the last. Keep reading to see what magic the the sorcerers from Santa Clara have in store.
Compared to AMD’s gracefully engineered Radeon 3870 X2, Nvidia’s GeForce 9800 GX2 (represented here by Gigabyte’s implementation) is something of a kludge. But when we consider the performance that Nvidia’s design delivers, it’s hard to complain about elegance.