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Nvidia GeForce GTX 260/280 Review

BadaBOOM Media Converter, Folding@Home

BadaBOOM Media Converter is a video transcoder developed by Elemental Technologies that converts Video DVDs (MPEG2 only) to H.264 for the major PMPs, essentially iPhone, iPod and PSP (via predefined profiles only). Optimized for CUDA (via the RapiHD video platform from ETI), it makes good use of the power of compatible GeForces (all GeForce 8 and 9 cards) to accelerate this very calculation-intensive task – which incidentally had been introduced by AMD via the AVIVO. However, Elemental’s transcoder is less buggy and has better compression speed.

With the preview version, unfortunately compatible only with the GT 200, we were able to compress our test video (400 MB) in iPhone format (640*365) at maximum quality in 56.5 seconds on the GTX 260 and 49 seconds on the GTX 280 (15% faster). For comparison purposes, the iTunes H.264 encoder took eight minutes using the CPU (consuming more power overall but significantly less on peaks). Remember, though, that it’s far from being the most optimized H.264 compressor and that BadaBOOM’s lack of flexibility is painfully obvious, even if the results are good.

Folding@Home

We also had access to a pre-beta client of Folding@Home using CUDA, whose final version should be available a few days from now, but which unfortunately was also able to run only on the GeForce 200.

What needs to be understood, though, is that performances can easily vary depending on the optimization of the client for a given architecture (code optimizations were far from complete in the case of the ATI and Nvidia clients). Mike H feels that the same HD 3870 should be able to reach 300 ns/day, and at least 250. Another problem is that with a change of protein, which is necessary in the case of the GeForce client, performance also changes. In short, for the moment we have to stress the random and temporary nature of the results given above. What’s certain is that the arrival of a client that supports CUDA-compatible GeForce cards (all the ones from GeForce 8 on, including entry-level cards) is an opportunity for the project, since the installed base represents approximately 7,000 TFlops.

  • BadMannerKorea
    FIRST OMFG NVIDIA pwns!
    Reply
  • Lunarion
    what a POS, the 9800gx2 is $150+ cheaper and performs just about the same. Let's hope the new ATI cards coming actually make a difference
    Reply
  • foxhound009
    woow,.... that's the new "high end" gpu????
    lolz.. 3870 x2 wil get cheaper... and nvidia gtx200 lies on the shelves providing space for dust........
    (I really expectede mmore from this one... :/ )
    Reply
  • thatguy2001
    Pretty disappointing. And here I was thinking that the gtx 280 was supposed to put the 9800gx2 to shame. Not too good.
    Reply
  • cappster
    Both cards are priced out of my price range. Mainstream decently priced cards sell better than the extreme high priced cards. I think Nvidia is going to lose this round of "next gen" cards and price to performance ratio to ATI. I am a fan of whichever company will provide a nice performing card at a decent price (sub 300 dollars).
    Reply
  • njalterio
    Very disappointing, and I had to laugh when they compared the prices for the GTX 260 and the GTX 280, $450 and $600, calling the GTX 260 "nearly half the price" of the GTX 280. Way to fail at math. lol.
    Reply
  • NarwhaleAu
    It is going to get owned by the 4870x2. In some cases the 3870x2 was quicker - not many, but we are talking 640 shaders total vs. 1600 total for the 4870x2.
    Reply
  • MooseMuffin
    Loud, power hungry, expensive and not a huge performance improvement. Nice job nvidia.
    Reply
  • compy386
    This should be great news for AMD. The 4870 is rumored to come in at 40% above the 9800GTX so that would put it at about the 260GTX range. At $300 it would be a much better value. Plus AMD was expecting to price it in the $200s so even if it hits low, AMD can lower the price and make some money.
    Reply
  • vochtige
    i think i'll get a 8800ultra. i'll be safe for the next 5 generations of nvidia! try harder nv crew
    Reply