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Intel Core i5-661 @ 3.33GHz

Price and performance details for the Intel Core i5-661 @ 3.33GHz can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
Intel Core i5-661 @ 3.33GHz


Class: Desktop

Socket: LGA1156

Clockspeed: 3.3 GHZ

Turbo Speed: 3.6 GHZ

Cores: 2 Threads: 4

Typical TDP: 87 W

Other names: Intel(R) Core(TM) i5 CPU 661 @ 3.33GHz, Intel(R) Core(TM) i5 CPU 661 @ 3.33GHz

CPU First Seen on Charts: Q1 2010

CPUmark/$Price: 12.30

Overall Rank: 1855

Last Price Change: $200.19 USD (2021-05-13)

Average CPU Mark

Single Thread Rating: 1455
Samples: 171*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 3,152
Thread: 1,381

CPU Test Suite Average Results for Intel Core i5-661 @ 3.33GHz

Integer Math9,565 MOps/Sec
Floating Point Math4,077 MOps/Sec
Find Prime Numbers11 Million Primes/Sec
Random String Sorting5 Thousand Strings/Sec
Data Encryption965.2 MBytes/Sec
Data Compression38.0 MBytes/Sec
Physics202 Frames/Sec
Extended Instructions1,058 Million Matrices/Sec
Single Thread1,455 MOps/Sec
From submitted results to PerformanceTest V10 as of 18th of May 2022.

CPU Mark Distribution for Intel Core i5-661 @ 3.33GHz

Submitted Baseline Distribution Graph as of 13th of May 2022

Not Enought Data to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 13th of May 2022.

Amazon.comNACPU Not Available. See Other Models
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Pricing History

Popular comparisons for Intel Core i5-661 @ 3.33GHz
As of 18th of May 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i5-661 @ 3.33GHz
Intel Core i5-750 @ 2.67GHz
AMD Phenom II X4 955
Intel Core i5-660 @ 3.33GHz
Intel Core2 Quad Q9505 @ 2.83GHz
AMD Phenom II X4 810
Intel Core i7-870 @ 2.93GHz
AMD Phenom II X4 965
AMD Athlon II X4 640
AMD A6-3670 APU
Intel Core i3-540 @ 3.07GHz
Intel Core i3-2125 @ 3.30GHz
AMD Athlon II X3 435