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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-7700K @ 4.20GHz vs Intel Core i7-4770K @ 3.50GHz

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

×Intel Core i7-7700K @ 4.20GHz×Intel Core i7-4770K @ 3.50GHz+ ADD
Price$359.99
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$210.69
BUY NOW!
Socket Type LGA 1151LGA1150
CPU ClassDesktopDesktop
Clockspeed4.2 GHz3.5 GHz
Turbo SpeedUp to 4.5 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP95W84W
Yearly Running Cost$17.34$15.33
First Seen on ChartQ4 2016Q2 2013
# of Samples93999911
Cross-Platform Rating1809915115
Single Thread Rating27512153
CPU Mark97077077

CPU Mark Rating
As of 22nd of June 2021 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
9,707
Intel Core i7-4770K @ 3.50GHz
7,077
CPU Value (CPU Mark / $Price)
As of 22nd of June 2021 - Higher results represent better value
Intel Core i7-7700K @ 4.20GHz
26.97
Intel Core i7-4770K @ 3.50GHz
33.59
CPU Single Thread Rating
As of 22nd of June 2021 - Higher results represent better performance
Intel Core i7-7700K @ 4.20GHz
2,751
Intel Core i7-4770K @ 3.50GHz
2,153

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 i7-7700K @ 4.20GHzIntel Core i7-4770K @ 3.50GHz
Max TDP95W84W
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.