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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-2655LE @ 2.20GHz vs AMD Phenom II X4 840

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


×Intel Core i7-2655LE @ 2.20GHz×AMD Phenom II X4 840+ ADD
PriceSearch Online$89.951
Socket TypeBGA1023AM2+/AM3
CPU ClassDesktopDesktop
Clockspeed2.2 GHz3.2 GHz
Turbo SpeedUp to 2.9 GHzNot Supported
# of Physical Cores2 (2 logical cores per physical)4
Max TDP25W95W
Yearly Running Cost$4.56$17.34
First Seen on ChartQ2 2011Q1 2011
# of Samples12646
Single Thread Rating13701099
CPU Mark32293508

CPU Mark Rating
As of 22nd of January 2020 - Higher results represent better performance
Intel Core i7-2655LE @ 2.20GHz
 3,229
AMD Phenom II X4 840
 3,508
PassMark Software © 2008-2020
CPU Value (CPU Mark / $Price)
As of 22nd of January 2020 - Higher results represent better value
Intel Core i7-2655LE @ 2.20GHz
 NA
AMD Phenom II X4 840
 39.00
PassMark Software © 2008-2020
CPU Single Thread Rating
As of 22nd of January 2020 - Higher results represent better performance
Intel Core i7-2655LE @ 2.20GHz
 1,370
AMD Phenom II X4 840
 1,099
PassMark Software © 2008-2020

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 i7-2655LE @ 2.20GHzAMD Phenom II X4 840
Max TDP25W95W
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.