Performance rating, the overall aim being to show some strengths and Of CPU and cache sizes along with memory speed, which is dependent on Overall processor performance depends on the type/version and speed The percentage calculations can be greater than 100.
Cpu benchmark compare 32 bit#
(SSE up to eight 32 bit calculations per clock). Instruction can produce two results per clock cycle for each register element Furthermore, with floating point, linked add and multiply Using 64 or 128 byte registers, where 2 to 4 calculations can be carried out Then there are MMX, SSE and SSE2 Single Instruction Multiple Data functions,
Pipelines could execute two instructions per cycle. Comparison numbers represent percentages of MIPS or MFLOPSĬPUs can have more than one Integer or Floating Point Pipeline whereĮach might be able to produce one result per Hz. Second (MIPS) or Millions of Floating Point Operations Per Second Results can be easily converted to Millions of Instructions Per As the numberĪnd type of instructions used in the benchmarks is known, performance Tables with one set of numbers for each type of CPU. Has been decided to show the MHz of available CPUs and provide simple Proportional to CPU MHz for a particular type of processor. In analysing results of the different benchmarks, in virtually allĬases, CPU speed, including using data in cache, is shown to be Comparison numbers represent percentages of MIPS or MFLOPS divided by CPU MHz. For results depending on memory speed, results are provided for a range of RAM types.Īs the number and type of instructions used in the benchmarks is known, performance results can be easily converted to Millions of Instructions Per Second (MIPS) or Millions of Floating Point Operations Per Second (MFLOPS). So it has been decided to show the MHz of available CPUs and provide simple tables with one set of numbers for each type of CPU. In analysing results of the different benchmarks, in virtually all cases (except for RAM), CPU speed, including using data in cache, is shown to be proportional to CPU MHz for a particular type of processor.
Cpu benchmark compare Pc#
Including speed via caches and RAM derived from my benchmarks and results reports, which are availableįrom Compuserve PC Hardware Forum and my web site. The document contains tables of CPU performance from 80486 to Intel Core i7 and AMD Phenom II, PC CPU Performance Comparisons From Roy Longbottom's Benchmark Results Summary
PC CPU Performance Comparisons - Including Athlon 64 and Core 2 Duo Benchmark Results
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