- #Amd radeon hd 3870 ncidia geforce 8800 gt movie
- #Amd radeon hd 3870 ncidia geforce 8800 gt full
- #Amd radeon hd 3870 ncidia geforce 8800 gt Pc
We should note that with hardware acceleration disabled, playing this video clip results in about 12% - 15% CPU utilization, so there is a marked improvement with both PureVideo HD and AVIVO HD. With a powerful quad-core processor at the heart of our test system and an unencrypted HD video clip being played, both the GeForce 8800 GT and Radeon HD 3870 averaged low, single-digit CPU utilization in this test. The graphs show the CPU utilization for a GeForce 8800 GT and a Radeon HD 3870 using PowerDVD to playback the QuickTime clip. The CPU utilization data gathered during these tests was taken from Windows Vista's built-in Performance Monitor.
#Amd radeon hd 3870 ncidia geforce 8800 gt movie
Next we conducted quick a test using an H.264 encoded movie trailer clip for "Beowulf" which is available for download on Apple's QuickTime website. Since most PSU s are located at the top of the casing, the 8800 Ultras design would provide better cable management. Power wise, HD 3870 X2 uses a 6pin + 8pin solution while the 8800 Ultra opted for a dual 6-pin input. H.264 Video Decoding And Playback Performance In my opinion, I think the 8800GTS 512 should be included as one of the contestants.
#Amd radeon hd 3870 ncidia geforce 8800 gt Pc
At 128 points, a PC equipped with either of these graphics cards plays back DVD video at quality levels better than the vast majority of set-top DVD players on the market. With regard to R680, the performance and characteristics are not reported but its recommended price should be 799. let us note that AMD plan to stop the production of Radeon HD 2900 XT. In case you're not familiar with HQV, 130 points is the maximum score attainable. The GeForce 8800 GT 512 MB is as fast as RadeonHD 3870 with identical memory amount and more expensive GDDR-4 type.
Both the Radeon HD 3870 and GeForce 8800 GT put up near perfect scores in the HQV test. We played the HQV DVD using the latest version of Cyberlink's PowerDVD, with hardware acceleration for AMD AVIVO HD and NVIDIA PureVideo HD extensions enabled.īoth ATI's and NVIDIA's current generation GPUs have no trouble with SD video playback. With the 8800 GT 256 priced at 219 - 229 it finds its way smack in the middle of the Radeon HD 3850 at 179 and the Radeon HD 3870 at around 250. The numbers listed below are the sum of the scores for each section. As each clip is played, the viewer is required to "score" the image based on a predetermined set of criteria.
HQV is comprised of a sampling of SD video clips and test patterns that have been specifically designed to evaluate a variety of interlaced video signal processing tasks, including decoding, de-interlacing, motion correction, noise reduction, film cadence detection, and detail enhancement. HQV - DVD Video Decoding and Playback Quality
#Amd radeon hd 3870 ncidia geforce 8800 gt full
That’s great for a lot of people, but there’s a huge market for 200-250 graphics cards with 512MB of RAM, and that’s where. If you’re playing a game that’s inherently CPU limited, the Radeon HD 3870 will not be running at full whack. Finally, we set out to stress the new GeForce 8800 GT's PureVideo HD video processing engine, in terms of both image quality and CPU utilization with our HQV and H.264 playback tests. The Radeon HD 3850 reviewed last week is a 256MB card costing under 200.
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