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 Core2 Duo E7400 @ 2.80GHz×AMD Phenom 8450 Triple-Core+ ADD
Price$28.991$29.951
Socket TypeLGA775AM2+
CPU ClassDesktopDesktop
Clockspeed2.8 GHz2.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores23
Max TDP65W95W
Yearly Running Cost$11.86$17.34
First Seen on ChartQ4 2008Q4 2008
# of Samples1206240
Single Thread Rating1143721
CPU Mark17701888

CPU Mark Rating
As of 10th of December 2019 - Higher results represent better performance
Intel Core2 Duo E7400 @ 2.80GHz
1,770
AMD Phenom 8450 Triple-Core
1,888
CPU Value (CPU Mark / $Price)
As of 10th of December 2019 - Higher results represent better value
Intel Core2 Duo E7400 @ 2.80GHz
61.06
AMD Phenom 8450 Triple-Core
63.07
CPU Single Thread Rating
As of 10th of December 2019 - Higher results represent better performance
Intel Core2 Duo E7400 @ 2.80GHz
1,143
AMD Phenom 8450 Triple-Core
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 Core2 Duo E7400 @ 2.80GHzAMD Phenom 8450 Triple-Core
Max TDP65W95W
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.