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AMD A6-6400B APU

Price and performance details for the AMD A6-6400B APU 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 A6-6400B APU Good for Gaming?

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

AMD A6-6400B APU


Class: Desktop

Socket: FM2

Clockspeed: 3.9 GHz

Turbo Speed: 4.1 GHz

Cores: 2 (in 1 physical modules)

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 16 KB
L1 Data Cache: 2 x 64 KB
L2 Cache: 2 x 1024 KB

Other names: AMD A6-6400B APU with Radeon(tm) HD Graphics

CPU First Seen on Charts: Q1 2014

CPUmark/$Price: NA

Overall Rank: 3092

Last Price Change: NA

Average CPU Mark

Single Thread Rating: 1608
Samples: 11*
*Margin for error: Medium

PerformanceTest V9
CPU Mark: 2,724
Thread: 1,559

CPU Test Suite Average Results for AMD A6-6400B APU

Integer MathNA
Floating Point MathNA
Find Prime NumbersNA
Random String SortingNA
Data EncryptionNA
Data CompressionNA
Extended InstructionsNA
Single Thread1,608 MOps/Sec
From submitted results to PerformanceTest V10 as of 19th of May 2024.

CPU Mark Distribution for AMD A6-6400B APU

Submitted Baseline Distribution Graph as of 18th of May 2024

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

From submitted results to PerformanceTest V10 as of 18th of May 2024.

Search for AMD A6-6400B APU
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Last 5 Baselines for AMD A6-6400B APU
Most recent listed first
Baseline CPU Mark
BL852135 - Jun 28 2017
BL782974 - Feb 25 2017
BL737520 - Dec 22 2016 [Overclocked]
BL736528 - Dec 20 2016
BL727150 - Dec 06 2016
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD A6-6400B APU
As of 19th of May 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD A6-6400B APU
Intel Pentium G3220 @ 3.00GHz vs AMD A6-6400B APU
1,891 (+17.1%)
Intel Pentium G3240 @ 3.10GHz vs AMD A6-6400B APU
1,938 (+20.0%)
Intel Pentium G3420 @ 3.20GHz vs AMD A6-6400B APU
1,933 (+19.6%)
Intel Celeron G1840 @ 2.80GHz vs AMD A6-6400B APU
1,769 (+9.5%)
Intel Pentium G2030 @ 3.00GHz vs AMD A6-6400B APU
1,748 (+8.2%)
Intel Celeron G1820 @ 2.70GHz vs AMD A6-6400B APU
1,709 (+5.8%)
AMD A4-6300 APU vs AMD A6-6400B APU
1,434 (-11.2%)
Intel Celeron G1850 @ 2.90GHz vs AMD A6-6400B APU
1,915 (+18.5%)
Intel Celeron G1630 @ 2.80GHz vs AMD A6-6400B APU
1,707 (+5.7%)
Intel Celeron G1820T @ 2.40GHz vs AMD A6-6400B APU
1,631 (+1.0%)
Intel Pentium G3220T @ 2.60GHz vs AMD A6-6400B APU
1,600 (-1.0%)
Intel Pentium G2030T @ 2.60GHz vs AMD A6-6400B APU
1,581 (-2.1%)