Changes between Version 51 and Version 52 of CALによるGPUプログラミング


Ignore:
Timestamp:
Oct 1, 2009 5:09:52 PM (15 years ago)
Author:
nakasato
Comment:

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  • CALによるGPUプログラミング

    v51 v52  
    1212 * 性能まとめ表 
    1313|| board  || arch  || clock   || memory仕様 || SPの数 || 単精度性能 || 倍精度加算性能 || 倍精度乗算性能 || バンド幅 || 
    14 || HD4850 || RV770 || 625 MHz || DDR3 662 MHz 256bit || 800 || 1040 GFLOPS || 208 GFLOPS || 104 GFLOPS || 63.6 GB/sec || 
    15 || HD4870 || RV770 || 750 MHz || DDR5 900 MHz 256bit || 800 || 1200 GFLOPS || 240 GFLOPS || 120 GFLOPS || 115.2 GB/sec || 
    16 || HD4890 || RV770 || 850 MHz || DDR5 975 MHz 256bit || 800 || 1360 GFLOPS || 272 GFLOPS || 136 GFLOPS || 124.8 GB/sec || 
    17 || HD4770 || RV770 || 750 MHz || DDR5 800 MHz 128bit || 800 || 1200 GFLOPS || 240 GFLOPS || 120 GFLOPS || 51.2 GB/sec || 
     14|| HD4850 || RV770 || 625 MHz || DDR3 662 MHz 256bit || 800  || 1040 GFLOPS || 208 GFLOPS || 104 GFLOPS || 63.6 GB/sec || 
     15|| HD4870 || RV770 || 750 MHz || DDR5 900 MHz 256bit || 800  || 1200 GFLOPS || 240 GFLOPS || 120 GFLOPS || 115.2 GB/sec || 
     16|| HD4890 || RV770 || 850 MHz || DDR5 975 MHz 256bit || 800  || 1360 GFLOPS || 272 GFLOPS || 136 GFLOPS || 124.8 GB/sec || 
     17|| HD4770 || RV770 || 750 MHz || DDR5 800 MHz 128bit || 800  || 1200 GFLOPS || 240 GFLOPS || 120 GFLOPS || 51.2 GB/sec || 
     18|| HD5870 || RV870 || 850 MHz || DDR5 1.2 GHz 256bit || 1600 || 2720 GFLOPS || 544 GFLOPS || 272 GFLOPS || 153.6 GB/sec || 
     19|| HD5850 || RV870 || 725 MHz || DDR5 1.0 GHz 256bit || 1440 || 2088 GFLOPS || 418 GFLOPS || 209 GFLOPS || 128.0 GB/sec || 
    1820 
    1921 x2のボードは単純に2倍の性能