iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

Intel Core i5-5257U @ 2.70GHzAMD RX-427BB
PriceSearch OnlineSearch Online
Socket TypeFCBGA1168FP3
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.7 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.6 GHz
# of Physical Cores2 (2 logical cores per physical)4
Max TDP23W35W
Yearly Running Cost$4.20$6.39
First Seen on ChartQ1 2015Q1 2015
# of Samples15319
Single Thread Rating17021396
CPU Mark44094364
CPU Mark Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
4,409
AMD RX-427BB
4,364
CPU Single Thread Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Core i5-5257U @ 2.70GHz
1,702
AMD RX-427BB
1,396

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 @ 2.70GHzAMD RX-427BB
Max TDP23W35W
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.