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AMD Athlon X4 640

Benchmarks for the AMD Athlon X4 640 can be found below. Release dates, price and performance comparisons are also listed when available. 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 X4 640

Description:

Class:

Socket:

Clockspeed: 3.0 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 64 KB
L1 Data Cache: 4 x 64 KB
L2 Cache: 4 x 512 KB

Other names: AMD Athlon(tm) X4 640 Processor

CPU First Seen on Charts: Q3 2010

CPUmark/$Price: NA

Overall Rank:
3759th fastest in multithreading out of 6045 CPUs
3485th fastest in single threading out of 6045 CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
2115
Single Thread Rating
1224

Samples: 4*
*Margin for error: High

CPU Test Suite Average Results for AMD Athlon X4 640

Integer MathNA
Floating Point MathNA
Find Prime NumbersNA
Random String SortingNA
Data EncryptionNA
Data CompressionNA
PhysicsNA
Extended InstructionsNA
Single Thread1,224 MOps/Sec
From submitted results to PerformanceTest V10 as of 9th of October 2026.

CPU Mark Distribution for AMD Athlon X4 640

Submitted Baseline Distribution Graph as of 4th of October 2026


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 4th of October 2026.

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