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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.

×AMD A6-4455M APU×Intel Pentium 987 @ 1.50GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeFP2FCBGA1023
CPU ClassLaptopLaptop
Clockspeed2.1 GHz1.5 GHz
Turbo SpeedUp to 2.6 GHzNot Supported
# of Physical Cores1 (2 logical cores per physical)2
Max TDP17W17W
Yearly Running Cost$3.10$3.10
First Seen on ChartQ2 2012Q2 2012
# of Samples193158
Single Thread Rating762702
CPU Mark12861222

CPU Mark Rating
As of 20th of November 2019 - Higher results represent better performance
AMD A6-4455M APU
1,286
Intel Pentium 987 @ 1.50GHz
1,222
CPU Single Thread Rating
As of 20th of November 2019 - Higher results represent better performance
AMD A6-4455M APU
762
Intel Pentium 987 @ 1.50GHz
702

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.
AMD A6-4455M APUIntel Pentium 987 @ 1.50GHz
Max TDP17W17W
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.