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Thread: Intel Larrabee finally hits 1TFLOPS - 2.7x faster than nVidia GT200!

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  1. #1
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    Intel Larrabee at 1TFLOPS "2.7x faster than nVidia GT200"...Oopps now its dead :(




    "During the recently held SC09 conference in Portland, Oregon - Intel finally managed to reach its original performance goal for Larrabee. Back in 2006, when we first got the first details about Larrabee, the performance goal was "1TFLOPS@ 16 cores, 2.0 GHz clock, 150W TDP". During Justin Rattner's keynote, Intel demonstrated the performance of LRB as it stands today.

    At SGEMM Performance test [4K by 4K Matrix Multiply, QCD], Intel achieved 417 GFLOPS using half the cores on the prototype card, and reached 825 GFLOPS by enabling all the cores. While looking at the numbers alone, one might think that these scores are below the level of ATI Radeon 4850 and nVidia GeForce GTX 280/GTX 285..."


    http://www.brightsideofnews.com/news...ia-gt200!.aspx

    So using the assumptions he said 5870 = 2*4870" so 5970 = 2*5870 and so 5970 = 4*300 or 1200 gflops hum. I know i know the clocks and the bandwidth, etc.... anyways someone should try to run this on the 5970 can you pass the 1Tflop mark if yes your thing is as powerful as a LRB
    Last edited by ajaidev; 12-05-2009 at 04:32 AM.
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