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How much instructions per cycle did intel and amd uses

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  • CPUs
  • Intel
  • AMD
Last response: in CPUs
July 26, 2012 5:24:48 PM

Hello,

How much instruction per cycle did Intel and amd uses and while Hyper threading how much instruction cycle did Intel .

More about : instructions cycle intel amd

a b à CPUs
July 26, 2012 5:51:44 PM

Hi :) 

You could always , just do your own homework rather than asking us to do it for you....

All the best Brett :) 
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a b à CPUs
July 26, 2012 6:50:54 PM

Intel and amd uses very cycle instruction per threading much. Hope help this did.
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July 27, 2012 4:07:43 AM

Thanks for your suggestion , I searched more but i can't get a good answer , so only i had asked question about this
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July 27, 2012 10:21:09 AM

anxiousinfusion said:
Intel and amd uses very cycle instruction per threading much. Hope help this did.

master yoda, is that you?
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Anonymous
a b à CPUs
July 27, 2012 6:47:23 PM

for help with part of the question:
Quote:
The second point is that Pentium-I is an old simple architecture, that deliver usually less than 1 Instruction Per Cycle (IPC), while actual Ivy Bridge delivers nearly 3.5 IPC.

x86 code on Intel Xeon Phi
funny how a seemly unrelated article will give an answer.

but to then speculate on the amd side lets use the 3.5 IPC and see how it compares to a FX chip in a synthetic benchmark.

so 4189/5483= 76.35%
3.5*.7635= 2.67 IPC

so an ivy bridge cpu has an IPC of 3.5 and a bulldozer is 2.67 (and i am not going to say that is 100% correct)
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