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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-7920HQ @ 3.10GHz vs Intel Core i7-7820HK @ 2.90GHz

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

×Intel Core i7-7920HQ @ 3.10GHz×Intel Core i7-7820HK @ 2.90GHz+ ADD
Price$5681$3781
Socket TypeFCBGA1440FCBGA1440
CPU ClassLaptopLaptop
Clockspeed3.1 GHz2.9 GHz
Turbo SpeedUp to 4.1 GHzUp to 3.9 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP45W45W
Yearly Running Cost$8.21$8.21
First Seen on ChartQ2 2017Q1 2017
# of Samples67400
Single Thread Rating21132076
CPU Mark100059948

CPU Mark Rating
As of 22nd of February 2020 - Higher results represent better performance
Intel Core i7-7920HQ @ 3.10GHz
10,005
Intel Core i7-7820HK @ 2.90GHz
9,948
CPU Value (CPU Mark / $Price)
As of 22nd of February 2020 - Higher results represent better value
Intel Core i7-7920HQ @ 3.10GHz
17.61
Intel Core i7-7820HK @ 2.90GHz
26.32
CPU Single Thread Rating
As of 22nd of February 2020 - Higher results represent better performance
Intel Core i7-7920HQ @ 3.10GHz
2,113
Intel Core i7-7820HK @ 2.90GHz
2,076

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 i7-7920HQ @ 3.10GHzIntel Core i7-7820HK @ 2.90GHz
Max TDP45W45W
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.