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I'm looking for a tool which can execute a number of different CPU speed tests. I just want to compare how much faster my computer's CPU is from another.

I also want to test "just one core" because I want to know how much faster I can execute a task which can not be paralleled.

I also want the tool to be able to test a "2 physical processors" configuration.

An example of a test could be, "calculate 100 000 numbers of pi," etc.

I would expect the tool is free, doesn't require an install, and works on both Windows 7 and Windows Server 2008 R2.

I'm looking for something simple. It could be even command-line. I may even write a program myself which calculates "pi". I don't need a "fancy" interface, xml reports, auto-update, built-in comparision to other processors or anything else. Just a tool which produce results.

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Great story, not much of a question. :) What have you tried already? Where are you getting stuck? Unfortunately, just asking for a list of tools is a good way to get your question closed. –  Ƭᴇcʜιᴇ007 Jun 19 '12 at 12:16
    
@techie007 i didn't tried anything just looking for something that feets my needs –  javapowered Jun 19 '12 at 13:07
    
Would prime95 do what you want? –  HaydnWVN Jun 20 '12 at 15:06
    
@HaydnWVN probably. I've used SuperPi but it tests only one core. –  javapowered Jun 20 '12 at 15:08

1 Answer 1

It is not recommended to run Benchmark test without installing the software, also the benchmark should run on native architecture for best results. You can try these programs.
I have not tried any of these software.


  1. Portable BruteBenchmark
  2. CrystalMark
  3. PC-Wizard

These software are portable, but I dont recommend using Portable Benchmark for Comprehensive and good results.

Others could be like..

Prime95
Some more can be found here (Maybe not so good)

Use these on your own risk.

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