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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-5775C @ 3.30GHz vs Intel Core i7-4771 @ 3.50GHz

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

×Intel Core i7-5775C @ 3.30GHz×Intel Core i7-4771 @ 3.50GHz+ ADD
Price$686.321$229.011
Socket TypeFCLGA1150LGA1150
CPU ClassDesktopDesktop
Clockspeed3.3 GHz3.5 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP65W84W
Yearly Running Cost$11.86$15.33
First Seen on ChartQ2 2015Q1 2013
# of Samples157877
Cross-Platform Rating1747214874
Single Thread Rating23112178
CPU Mark78136967
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of September 2020 - Higher results represent better performance
Intel Core i7-5775C @ 3.30GHz
7,813
Intel Core i7-4771 @ 3.50GHz
6,967
CPU Value (CPU Mark / $Price)
As of 26th of September 2020 - Higher results represent better value
Intel Core i7-5775C @ 3.30GHz
11.38
Intel Core i7-4771 @ 3.50GHz
30.42
CPU Single Thread Rating
As of 26th of September 2020 - Higher results represent better performance
Intel Core i7-5775C @ 3.30GHz
2,311
Intel Core i7-4771 @ 3.50GHz
2,178

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 i7-5775C @ 3.30GHzIntel Core i7-4771 @ 3.50GHz
Max TDP65W84W
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.