[News] 賽揚 vs P4 同時脈下效能測試
by frithfly @ XtremeSystems Forums
平台:
abit NI8-SLI
OCZ DDR2-800 5-4-5-15 1G*2
X850XT PE
maxtor金鑽10代 250G raid0
celeron-D 352 512K L2 (167*24=4.01G)
P4 506 1024K L2 (200*20=4.00G)
測試結果:
項目 celeron-D P4 賽揚效能比例
superpi 1M 36.734 33.797 -8.00%
superpi 32M 29m51s 28m15s -5.36%
PCMARK05 CPU 4718 4696 +0.47%
3DMARK05 CPU 4576 4832 -5.30%
Battlefield 2 189.45 241.786 -21.65%
Halflife 2 49.13 56.50 -13.04%
Doom 3 84.2 94.5 -10.90%
Quake 3 457.8 504.7 -9.29%
Aquamark 3 87.24 96.73 -9.81%
Codecreatures 83.6 87.6 -4.57%
3DMARK2001 21954 24536 -10.52%
3DMARK2005 6406 6533 -1.94%
結論:
與我之前做的測試結果差不多,賽揚最主要的差異點還是L2 cache的大小
比較有明顯差異就是與cache效能較有關聯的項目,例如遊戲效能
若像影音轉檔等較不需要L2 cache的工作,其實同時脈下的賽揚與P4效能相差不大
同樣也適應於同核心Pentium-M與celeron-M的狀況
source:
http://www.xtremesystems.org/forums/showthread.php?t=108558
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