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AMD Phenom II X4 B45

Price and performance details for the AMD Phenom II X4 B45 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 Phenom II X4 B45




Clockspeed: 3.1 GHz

Cores: 4 Threads: 4

Other names: AMD Phenom(tm) II X4 B45 Processor

CPU First Seen on Charts: Q3 2009

CPUmark/$Price: NA

Overall Rank: 2066

Last Price Change: NA

Average CPU Mark

Single Thread Rating: 1232
Samples: 136*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 3,355
Thread: 1,030

CPU Test Suite Average Results for AMD Phenom II X4 B45

Integer Math6,970 MOps/Sec
Floating Point Math5,445 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting6 Thousand Strings/Sec
Data Encryption606.4 MBytes/Sec
Data Compression49.8 MBytes/Sec
Physics175 Frames/Sec
Extended Instructions1,080 Million Matrices/Sec
Single Thread1,232 MOps/Sec
From submitted results to PerformanceTest V10 as of 13th of August 2022.

CPU Mark Distribution for AMD Phenom II X4 B45

Submitted Baseline Distribution Graph as of 7th of August 2022

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

From submitted results to PerformanceTest V10 as of 7th of August 2022.

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