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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.
AMD Athlon II X4 645

Description:

Class: Desktop

Socket: AM3

Clockspeed: 3.1 GHZ

Cores: 4 Threads: 4

Typical TDP: 95 W

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

CPU First Seen on Charts: Q4 2010

CPUmark/$Price: 140.69

Overall Rank: 1945

Last Price Change: $16.48 USD (2022-05-12)

Average CPU Mark
rating
2319

Single Thread Rating: 1267
Samples: 585*
*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 Math7,276 MOps/Sec
Floating Point Math5,263 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting7 Thousand Strings/Sec
Data Encryption617.8 MBytes/Sec
Data Compression52.8 MBytes/Sec
Physics177 Frames/Sec
Extended Instructions1,184 Million Matrices/Sec
Single Thread1,267 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of June 2022.

CPU Mark Distribution for AMD Athlon II X4 645

Submitted Baseline Distribution Graph as of 23rd of June 2022
From submitted results to PerformanceTest V10 as of 23rd of June 2022.

MerchantPricePurchase
Amazon.com$64.04 USDBuy Now!
NewEgg.com$16.48 USDBuy Now!
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 25th of June 2022 - Higher results represent better performance
Processor Average CPU Mark
AMD Athlon II X4 645
2,319
AMD Athlon II X4 640
2,176
AMD FX-4100 Quad-Core
2,572
AMD Athlon II X4 610e
1,871
AMD Athlon II X3 445
1,804
Intel Core i5-760 @ 2.80GHz
2,619
AMD Athlon II X4 635
2,108
Intel Core i3-550 @ 3.20GHz
1,589
AMD Athlon II X4 605e
1,957
AMD Athlon II X3 460
1,924
AMD FX-4130 Quad-Core
2,730
AMD Athlon X4 740 Quad Core
2,668
AMD Phenom II X4 840
2,355