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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-4930K @ 3.40GHz vs Intel Core i7-5820K @ 3.30GHz

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

×Intel Core i7-4930K @ 3.40GHz×Intel Core i7-5820K @ 3.30GHz+ ADD
Price$3991$199.991
Socket TypeLGA2011LGA2011-v3
CPU ClassDesktopDesktop
Clockspeed3.4 GHz3.3 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.6 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
Max TDP130W140W
Yearly Running Cost$23.73$25.55
First Seen on ChartQ1 2013Q2 2014
# of Samples21324321
Cross-Platform Rating2018721729
Single Thread Rating19622015
CPU Mark92949811
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of April 2021 - Higher results represent better performance
Intel Core i7-4930K @ 3.40GHz
9,294
Intel Core i7-5820K @ 3.30GHz
9,811
CPU Value (CPU Mark / $Price)
As of 21st of April 2021 - Higher results represent better value
Intel Core i7-4930K @ 3.40GHz
23.29
Intel Core i7-5820K @ 3.30GHz
49.06
CPU Single Thread Rating
As of 21st of April 2021 - Higher results represent better performance
Intel Core i7-4930K @ 3.40GHz
1,962
Intel Core i7-5820K @ 3.30GHz
2,015

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 i7-4930K @ 3.40GHzIntel Core i7-5820K @ 3.30GHz
Max TDP130W140W
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.