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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-5257U @ 2.70GHz vs Intel Core i7-6500U @ 2.50GHz

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 i7-6500U @ 2.50GHz+ ADD
PriceSearch Online$3931
Socket TypeFCBGA1168FCBGA1356
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.5 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.1 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP23W15W
Yearly Running Cost$4.20$2.74
First Seen on ChartQ1 2015Q2 2015
# of Samples1754617
Cross-Platform Rating61176074
Single Thread Rating17981721
CPU Mark29333275
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of September 2020 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
2,933
Intel Core i7-6500U @ 2.50GHz
3,275
CPU Value (CPU Mark / $Price)
As of 21st of September 2020 - Higher results represent better value
Intel Core i5-5257U @ 2.70GHz
NA
Intel Core i7-6500U @ 2.50GHz
8.33
CPU Single Thread Rating
As of 21st of September 2020 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
1,798
Intel Core i7-6500U @ 2.50GHz
1,721

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 i7-6500U @ 2.50GHz
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.