Radeon HD 2900 is Not HD

After facing delays and weak performance (relatively), AMD's Radeon HD 2900 might be facing its greatest threat: a scandal and a lawsuit.

Several Hardware reviewers has discovered that the HD 2900 lacks the much touted UVD hardware video processing engine which is responsible for decoding HD Video.

Despite its lack of UVD, AMD advertises that Radeon HD 2900 XT features AVIVO which AMD's official site describes:
ATI Avivo HD technology is designed for high-end, high definition video playback in home theater systems. Free your CPU to power other applications with new UVD (Unified Video Decoder) hardware processing of HD video formats.
UVD is a dedicated video decode processing unit on ATI Radeon HD 2000 series graphics processors that offloads both CPU and GPU rendering pipelines. UVD technology reduces power use, decreases system noise and increases notebook battery life during HD video playback.

Contacting AMD, they confirmed that UVD is available only in the 65nm HD 2600 and HD 2400 series. AMD pointed out that the official Radeon 2900 family introduction pdf mentions"ATI Avivo HD is a technology platform that includes a broad set of capabilities offered by certain ATI Radeon HD 2000 GPUs. Not all products have all features and full enablement of some ATI AvivoHD capabilities may require complementary products", but failed to explain why they never contacted trade publications to correct the misconception.

When trying to play an HD Video on a Core 2 Extreme X6800 and a Radeon HD 2900 XT, CPU utilization was around 50%, but AMD claims that full HD acceleration is present on the R600 ASIC, and it will eventually be enabled via driver updates.

Add new comment

CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.

Comments

Radeon HD 2900 is Not HD

AMD s**t over ATi...dammit! Oh nVidia 8800ultra is a great bargain, only $800. I'd rather get HD2900 for $400 once they fix the drivers. Screw all this HD crap, players are too expensive and selection sucks. Not to mention format war is still going on.

Radeon HD 2900 is Not HD

anon at 10:28..the story changes now?Ive been reading for the last 4 months from ati fans how the new ati card will pwn the 8800gtx, now it pwns it in a price /performance way?I would have bought one if it did beat the gtx but im sick to death of fan boys trying to 1 up 1 co or the other.Just stfu man, the card fcking sucks AND its 6 months late! end of story!

Radeon HD 2900 is Not HD

@Anon at 17:19 hahha u visit chav night clubs. what a dipsh1t.poor ATI. sigh. seems AMD is just f**king up ATI more and more.i seriously hope ATI doest die out soon cause then us consumers would be screwed to hell. hope u Nvidia fan boys realise this.

Add new comment