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AMD Phenom II X4 B99

Price and performance details for the AMD Phenom II X4 B99 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 B99




Clockspeed: 3.3 GHZ

Cores: 4 Threads: 4

Typical TDP: 95 W

Other names: AMD Phenom(tm) II X4 B99 Processor

CPU First Seen on Charts: Q4 2011

CPUmark/$Price: NA

Overall Rank: 1858

Last Price Change: NA

Average CPU Mark

Single Thread Rating: 1377
Samples: 13*
*Margin for error: Medium

PerformanceTest V9
CPU Mark: 3,992
Thread: 1,157

CPU Test Suite Average Results for AMD Phenom II X4 B99

Integer Math7,254 MOps/Sec
Floating Point Math5,644 MOps/Sec
Find Prime Numbers16 Million Primes/Sec
Random String Sorting8 Thousand Strings/Sec
Data Encryption615.9 MBytes/Sec
Data Compression58.5 MBytes/Sec
Physics232 Frames/Sec
Extended Instructions1,329 Million Matrices/Sec
Single Thread1,377 MOps/Sec
From submitted results to PerformanceTest V10 as of 1st of July 2022.

CPU Mark Distribution for AMD Phenom II X4 B99

Submitted Baseline Distribution Graph as of 28th of June 2022

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

From submitted results to PerformanceTest V10 as of 28th of June 2022.

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Last 3 Baselines for AMD Phenom II X4 B99
Most recent listed first
Baseline CPU Mark
BL1462724 - Oct 30 2021
BL1285935 - Aug 24 2020
BL1270772 - Jul 21 2020