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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-4820K @ 3.70GHz vs AMD FX-8320 Eight-Core

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

×Intel Core i7-4820K @ 3.70GHz×AMD FX-8320 Eight-Core+ ADD
Price$149.73
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$60.85
BUY NOW!
Socket TypeFCLGA2011AM3+
CPU ClassDesktopDesktop
Clockspeed3.7 GHz3.5 GHz
Turbo SpeedUp to 3.9 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)8 (in 4 physical modules)
Max TDP130W125W
Yearly Running Cost$23.73$22.81
First Seen on ChartQ3 2013Q4 2012
# of Samples13107248
Single Thread Rating(% diff. to max in group)1948(0.0%)1474(-24.3%)
CPU Mark(% diff. to max in group)6494(0.0%)5429(-16.4%)

CPU Mark Rating
As of 30th of June 2022 - Higher results represent better performance
Intel Core i7-4820K @ 3.70GHz
6,494
AMD FX-8320 Eight-Core
5,429
CPU Value (CPU Mark / $Price)
As of 30th of June 2022 - Higher results represent better value
Intel Core i7-4820K @ 3.70GHz
43.37
AMD FX-8320 Eight-Core
89.21
CPU Single Thread Rating
As of 30th of June 2022 - Higher results represent better performance
Intel Core i7-4820K @ 3.70GHz
1,948
AMD FX-8320 Eight-Core
1,474

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.
Intel Core i7-4820K @ 3.70GHzAMD FX-8320 Eight-Core
Max TDP130W125W
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.