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AMD Athlon II X4 645

Price and performance details for the AMD Athlon II X4 645 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.

Is the AMD Athlon II X4 645 Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs.

AMD Athlon II X4 645

Description:

Class: Desktop

Socket: AM3

Clockspeed: 3.1 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache Size: L1: 512 KB, L2: 2.0 MB,

Other names: AMD Athlon(tm) II X4 645 Processor, AMD Athlon(tm) X4 645 Processor

CPU First Seen on Charts: Q4 2010

CPUmark/$Price: 166.14

Overall Rank: 2056

Last Price Change: $14.11 USD (2022-11-27)

Average CPU Mark
rating
2344

Single Thread Rating: 1267
Samples: 591*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 3,283
Thread: 1,034

CPU Test Suite Average Results for AMD Athlon II X4 645

Integer Math7,315 MOps/Sec
Floating Point Math5,272 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting7 Thousand Strings/Sec
Data Encryption632.7 MBytes/Sec
Data Compression53.1 MBytes/Sec
Physics179 Frames/Sec
Extended Instructions1,189 Million Matrices/Sec
Single Thread1,267 MOps/Sec
From submitted results to PerformanceTest V10 as of 27th of November 2022.

CPU Mark Distribution for AMD Athlon II X4 645

Submitted Baseline Distribution Graph as of 25th of November 2022
From submitted results to PerformanceTest V10 as of 25th of November 2022.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$64.04 USDBuy Now!
NewEgg.com$14.11 USDBuy Now!
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


Popular comparisons for AMD Athlon II X4 645
As of 27th of November 2022 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 645
2,344
AMD Athlon II X4 640 vs AMD Athlon II X4 645
2,206 (-5.9%)
AMD FX-4100 Quad-Core vs AMD Athlon II X4 645
2,567 (+9.5%)
AMD Athlon II X4 610e vs AMD Athlon II X4 645
1,871 (-20.2%)
AMD Athlon II X3 445 vs AMD Athlon II X4 645
1,793 (-23.5%)
AMD Athlon II X3 450 vs AMD Athlon II X4 645
1,790 (-23.6%)
AMD Athlon II X4 635 vs AMD Athlon II X4 645
2,148 (-8.4%)
AMD Athlon II X4 631 Quad-Core vs AMD Athlon II X4 645
2,085 (-11.1%)
AMD Athlon II X3 460 vs AMD Athlon II X4 645
1,970 (-16.0%)
AMD Athlon II X4 605e vs AMD Athlon II X4 645
1,957 (-16.5%)
AMD Athlon X4 760K Quad Core vs AMD Athlon II X4 645
2,927 (+24.8%)
AMD Athlon X4 740 Quad Core vs AMD Athlon II X4 645
2,683 (+14.4%)
Intel Core i5-760 @ 2.80GHz vs AMD Athlon II X4 645
2,596 (+10.7%)