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Windows 7: What' CPU is more powerful?

06 Sep 2012   #1

-->Windows Pro x64
What' CPU is more powerful?

both are Intel,

1st one says:
Intel 05
925 SL9D9 Costa Rica

and the second says:
INTEL core 2 duo

So which one should i use/which is the best?

My System SpecsSystem Spec
06 Sep 2012   #2

Windows 10 64bit

core 2 duo because its l2cache is larger and is 2MB L2 cache per core and runs at 1066FSB with a 9x Multiplier. While the Pentium D has a 1MB L2 cache per core and runs at 533FSB. The core 2 duo is faster.
Take a look at this article with the pentium D and core 2 duo being compared.

BCCHardware - Your Daily Tech News & Reviews - Pentium D vs Core 2 Duo
My System SpecsSystem Spec
07 Sep 2012   #3

Windows 7 Professional x64 SP1

Core 2 Duo E6300 @ 1.86 GHz Passmark Score: 1108
Pentium D 930 @ 3 GHz: 912

Conclusion: C2D is 1.215 times faster and a heck of a lot more power efficient than the Pentium D
My System SpecsSystem Spec

07 Sep 2012   #4

-->Windows Pro x64

Thanks a lot guys
My System SpecsSystem Spec

 What' CPU is more powerful?

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