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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 Phenom II X4 B93×AMD Phenom II X4 840+ ADD
PriceSearch Online$89.95 BUY NOW!
Socket TypeAM3AM2+/AM3
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP95W95W
Yearly Running Cost$17.34$17.34
First Seen on ChartQ4 2010Q1 2011
# of Samples44644
Single Thread Rating9731099
CPU Mark33453508

CPU Mark Rating
As of 8th of December 2019 - Higher results represent better performance
AMD Phenom II X4 B93
3,345
AMD Phenom II X4 840
3,508
CPU Value (CPU Mark / $Price)
As of 8th of December 2019 - Higher results represent better value
AMD Phenom II X4 B93
NA
AMD Phenom II X4 840
39.00
CPU Single Thread Rating
As of 8th of December 2019 - Higher results represent better performance
AMD Phenom II X4 B93
973
AMD Phenom II X4 840
1,099

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 Phenom II X4 B93AMD Phenom II X4 840
Max TDP95W95W
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.