How to determine stepping on P3???

[RaymondY]

How do I determine the stepping on a Pentium III???

THank

 

[HansHurt]

well, one way is to go to new CPU database here at AT , in the My.Anandtech section....add or search for a CPU...put in your week# w/ s-pec...it will show the stepping when you have finished.

 

[Olias]

If its already in a PC, you can run the CPU-Z utility.

 

[bacillus]

look at the Sspec markings on the cpu or box(if retail) & check here! 🙂

 

[PentiumIV]

If someone can code in assembler, the following information might be useful.

There is a special instruction to get CPU identification : CPUID instruction.

Call CPUID (opcode 0F A2, no MOD/RM), EAX=1.
The bits 3:0 of the EAX register are the stepping ID,
bits 7:4- model id, bits 11:8- family ID.

The following is valid for Intel CPUs, beginning with the late 486s/Pentiums.

Hope it helps.

Greg Pribush, iMPG.
Not speaking for Intel🙂

 

[nnnyyy]

You can check out the intel website and there is a list of the sspecs.