no have P4 version

[althonvn]

I knew a program can test the CPU's information but with P4, there have no version.
:)

[AllGamer]

Have you tried the free SisSoft Sandra?

[Bigjakkstaffa]

Sisoft sandra for in depth data, WCPUID if you just wanna know clcok speeds and cache size etc

--Jakk:t

[omega31]

Since it's Intel, you can get Intel's Frequency ID Tool. Comes in both a windows program and a bootable disk version.
http://www.intel.com/support/processors/tools/frequencyid/