PCDVD數位科技討論區
(https://www.pcdvd.com.tw/index.php)
- 效能極限
(https://www.pcdvd.com.tw/forumdisplay.php?f=18)
- - 用Prime95來測試電腦的效能
(https://www.pcdvd.com.tw/showthread.php?t=285326)
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Intel(R) Pentium(R) 4 CPU 2.60GHz
CPU speed: 3121.04 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: 8 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 128 bytes TLBS: 64 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 11.688 ms. Best time for 448K FFT length: 13.924 ms. Best time for 512K FFT length: 15.827 ms. Best time for 640K FFT length: 18.951 ms. Best time for 768K FFT length: 23.007 ms. Best time for 896K FFT length: 27.369 ms. Best time for 1024K FFT length: 30.698 ms. Best time for 1280K FFT length: 40.290 ms. Best time for 1536K FFT length: 49.467 ms. Best time for 1792K FFT length: 58.775 ms. Best time for 2048K FFT length: 66.651 ms. |
Intel(R) Pentium(R) 4 CPU 3.00GHz
CPU speed: 3000.47 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: 8 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 128 bytes TLBS: 64 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 11.983 ms. Best time for 448K FFT length: 14.260 ms. Best time for 512K FFT length: 16.222 ms. Best time for 640K FFT length: 19.358 ms. Best time for 768K FFT length: 23.565 ms. Best time for 896K FFT length: 27.982 ms. Best time for 1024K FFT length: 31.405 ms. Best time for 1280K FFT length: 41.252 ms. Best time for 1536K FFT length: 50.593 ms. Best time for 1792K FFT length: 60.331 ms. Best time for 2048K FFT length: 68.213 ms. |
Intel(R) Pentium(R) 4 CPU 1.80GHz
CPU speed: 2668.42 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: 8 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 128 bytes TLBS: 64 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 13.820 ms. Best time for 448K FFT length: 16.387 ms. Best time for 512K FFT length: 18.699 ms. Best time for 640K FFT length: 22.481 ms. Best time for 768K FFT length: 27.256 ms. Best time for 896K FFT length: 32.050 ms. Best time for 1024K FFT length: 36.021 ms. Best time for 1280K FFT length: 47.648 ms. Best time for 1536K FFT length: 57.919 ms. Best time for 1792K FFT length: 69.052 ms. Best time for 2048K FFT length: 78.995 ms. |
http://www.mersenne.org/freesoft.htm
這是 Prime95 的官網嗎?? |
這測試成績
p4系統和xp有很大的2倍以上的差異... 不知在真實的使用上也是差異這麼大嗎? 如mpeg-4的編解碼及檔案的壓縮在時間上也造成2倍以上的差異←end user最常用的兩種,這時間才是重點.... |
本來想用intel 不過版上都說amd便宜效能又好
測試這郭 ...... 有點後悔>< (amd+處理散熱的費用 和 intel價格其實差不會很多) 巴頓2500+ 記憶體5-2-2-2(512MB/DDR400X1要5-2-2-2最高只能到185mhz)在181頻率才不會跳 AMD Athlon(tm) CPU speed: 2004.46 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 28.834 ms. Best time for 448K FFT length: 32.969 ms. Best time for 512K FFT length: 35.523 ms. Best time for 640K FFT length: 47.725 ms. Best time for 768K FFT length: 56.889 ms. Best time for 896K FFT length: 68.554 ms. Best time for 1024K FFT length: 76.074 ms. Best time for 1280K FFT length: 99.318 ms. Best time for 1536K FFT length: 118.834 ms. Best time for 1792K FFT length: 143.703 ms. Best time for 2048K FFT length: 160.114 ms. 再來一個 巴頓2500+ OC 3200+ (沒加壓但跑TORTURE TEST跑不了幾分鐘) 記憶體512MB/DDR400X1 (11-3-3-2.5) AMD Athlon(tm) XP 3200+ CPU speed: 2204.66 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 27.666 ms. Best time for 448K FFT length: 31.850 ms. Best time for 512K FFT length: 34.136 ms. Best time for 640K FFT length: 45.480 ms. Best time for 768K FFT length: 54.144 ms. Best time for 896K FFT length: 65.113 ms. Best time for 1024K FFT length: 72.511 ms. Best time for 1280K FFT length: 95.971 ms. Best time for 1536K FFT length: 113.537 ms. Best time for 1792K FFT length: 138.427 ms. Best time for 2048K FFT length: 152.528 ms. |
AMD Athlon(tm) XP 2200+
CPU speed: 1802.13 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 256 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 46.225 ms. Best time for 448K FFT length: 54.592 ms. Best time for 512K FFT length: 58.074 ms. Best time for 640K FFT length: 74.828 ms. Best time for 768K FFT length: 90.095 ms. Best time for 896K FFT length: 105.077 ms. Best time for 1024K FFT length: 120.181 ms. Best time for 1280K FFT length: 159.868 ms. Best time for 1536K FFT length: 182.927 ms. Best time for 1792K FFT length: 230.022 ms. Best time for 2048K FFT length: 260.099 ms. 跟開版的大大差好多....QQ |
MB:KT6-LSR
RAM:創見 DDR333 OC 400 barton 2500+ OC 3200+ AMD Athlon(tm) XP 3200+ CPU speed: 2204.87 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 30.607 ms. Best time for 448K FFT length: 35.698 ms. Best time for 512K FFT length: 38.003 ms. Best time for 640K FFT length: 50.025 ms. Best time for 768K FFT length: 59.652 ms. Best time for 896K FFT length: 71.533 ms. Best time for 1024K FFT length: 79.973 ms. Best time for 1280K FFT length: 107.516 ms. Best time for 1536K FFT length: 125.304 ms. Best time for 1792K FFT length: 155.181 ms. Best time for 2048K FFT length: 167.687 ms. |
Intel(R) Celeron(TM) CPU 1050MHz
CPU speed: 1406.93 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 16 KB L2 cache size: 256 KB L1 cache line size: 32 bytes L2 cache line size: 32 bytes TLBS: 64 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 71.344 ms. Best time for 448K FFT length: 87.264 ms. Best time for 512K FFT length: 99.001 ms. Best time for 640K FFT length: 125.149 ms. Best time for 768K FFT length: 154.512 ms. Best time for 896K FFT length: 179.785 ms. Best time for 1024K FFT length: 211.139 ms. Best time for 1280K FFT length: 275.789 ms. Best time for 1536K FFT length: 328.546 ms. Best time for 1792K FFT length: 403.353 ms. Best time for 2048K FFT length: 457.379 ms. |
AMD Athlon(tm) XP 2000+
CPU speed: 1668.62 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 256 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.7, RdtscTiming=1 Best time for 384K FFT length: 42.192 ms. Best time for 448K FFT length: 49.109 ms. Best time for 512K FFT length: 52.215 ms. Best time for 640K FFT length: 67.868 ms. Best time for 768K FFT length: 84.279 ms. Best time for 896K FFT length: 97.729 ms. Best time for 1024K FFT length: 109.824 ms. Best time for 1280K FFT length: 147.679 ms. Best time for 1536K FFT length: 176.451 ms. Best time for 1792K FFT length: 221.391 ms. Best time for 2048K FFT length: 261.876 ms. |
所有的時間均為GMT +8。 現在的時間是03:15 AM. |
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