中央處理器
采用英特爾®迅馳™雙核移動計算技術*-英特爾®酷睿™ 雙核處理器T2250 (2MB L2 Cache, 1.73GHz 533MHz FSB)
中央處理器
Intel® Centrino® Duo mobile technology -Intel® Core™2 雙核心處理器 T5500 (1.66GHz, 2MB L2 Cache, 667MHz FSB)
這兩個CPU在效能上有何分別？
2007-02-06 4:47 am
回答 (2)
2007-02-11 7:38 am
✔ 最佳答案
http://www.hkepc.com/bbs/hwdb.php?tid=659876&tp=core2duo-mobile&rid=659876在同一時脈 core 2 duo vs core duo 系統測試項目均有15%-30%的效能提升
http://www.hkepc.com/bbs/hwdb.php?tid=659869&tp=core2duo-mobile&rid=659876
(Merom t5xxx) vs (Yonah t2xxx)
L2 Cache :
Shared L2 & Higher BW
Shared L2
L2 Cache Size :
4MB
2MB
SSE Throughput :
128Bit/Cycle 8 Flops/Cycle
64Bits/Cycle 4 Flops/Cycle
Issue Width :
4 Issue
3 Issue
Pipeline Stage :
14 Stage Macro & Micro Fusion
13 Stage Micro Fusion
System Bus :
Up to 800MHz for Mobile
Up to 667MHz
Power Efficiency
Ultra Fine Power Gating
Aggressive Power Gating
2007-02-06 7:36 am
T5500 那粒行 667MHz 快過T2250 行533MHz 小小
收錄日期: 2021-04-13 16:09:22
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070205000051KK03826