Hello
My name is
jiyoon Park, I’m student studying
intel CPU architecture.
I have been know ‘CPU-Z’ program can showing CPU specification in current CPU.
using CPU-Z, we can see Core Speed, Multiplier, Bus Speed..
I think there is register that store Core Speed value, Multiplier value or Bus Speed value like MSR(Model Specific Register).
I found MSR_FSB_FREQ that indicate
scaleable bus clock speed for processor in Intel Core 2 family.
But Intel
microarchitcture code name
nehalem including Intel Core i7 and i5 processor family, can’t know bus clock speed…. can’t found
MSR_FSB_FREQ….
Is there any register that I can get FSB? Or how can I calculate FSB Bus speed?
Thank you for reading, and my poor expression, please approve it.
