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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD FX-770K Quad-Core vs AMD A8-7650K

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

×AMD FX-770K Quad-Core×AMD A8-7650K+ ADD
PriceSearch Online$148.681
Socket TypeFM2+FM2+
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.3 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.7 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP65W65W
Yearly Running Cost$11.86$11.86
First Seen on ChartQ4 2014Q1 2015
# of Samples65326
Cross-Platform Rating35245885
Single Thread Rating14581360
CPU Mark23342926
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of August 2020 - Higher results represent better performance
AMD FX-770K Quad-Core
2,334
AMD A8-7650K
2,926
CPU Value (CPU Mark / $Price)
As of 15th of August 2020 - Higher results represent better value
AMD FX-770K Quad-Core
NA
AMD A8-7650K
19.68
CPU Single Thread Rating
As of 15th of August 2020 - Higher results represent better performance
AMD FX-770K Quad-Core
1,458
AMD A8-7650K
1,360

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 FX-770K Quad-CoreAMD A8-7650K
Max TDP65W65W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.