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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD A4-4000 APU vs AMD A6-6400K APU

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×AMD A4-4000 APU×AMD A6-6400K APU+ ADD
Price$29.99
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$50.99
BUY NOW!
Socket TypeFM2FM2
CPU ClassDesktopDesktop
Clockspeed3.0 GHz3.9 GHz
Turbo SpeedUp to 3.2 GHzUp to 4.1 GHz
# of Physical Cores2 (in 1 physical modules)2 (in 1 physical modules)
Max TDP65W65W
Yearly Running Cost$11.86$11.86
First Seen on ChartQ2 2013Q2 2013
# of Samples262561
Cross-Platform Rating25833087
Single Thread Rating118931425
CPU Mark11681442
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 18th of September 2021 - Higher results represent better performance
AMD A4-4000 APU
1,168
AMD A6-6400K APU
1,442
CPU Value (CPU Mark / $Price)
As of 18th of September 2021 - Higher results represent better value
AMD A4-4000 APU
38.95
AMD A6-6400K APU
28.28
CPU Single Thread Rating
As of 18th of September 2021 - Higher results represent better performance
AMD A4-4000 APU
1,189
AMD A6-6400K APU
1,425

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD A4-4000 APUAMD A6-6400K APU
Max TDP65W65W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.