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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-5257U @ 2.70GHz vs Intel Core i7-5500U @ 2.40GHz

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

×Intel Core i5-5257U @ 2.70GHz×Intel Core i7-5500U @ 2.40GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeFCBGA1168FCBGA1168
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.4 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.0 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP23W15W
Yearly Running Cost$4.20$2.74
First Seen on ChartQ1 2015Q1 2015
# of Samples1764409
Cross-Platform Rating61255716
Single Thread Rating18081653
CPU Mark29532733

CPU Mark Rating
As of 25th of September 2020 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
2,953
Intel Core i7-5500U @ 2.40GHz
2,733
CPU Single Thread Rating
As of 25th of September 2020 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
1,808
Intel Core i7-5500U @ 2.40GHz
1,653

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 i5-5257U @ 2.70GHzIntel Core i7-5500U @ 2.40GHz
Max TDP23W15W
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.