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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo E6540 @ 2.33GHz vs AMD Athlon 64 X2 Dual Core 3800+

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

×Intel Core2 Duo E6540 @ 2.33GHz×AMD Athlon 64 X2 Dual Core 3800++ ADD
PriceSearch OnlineSearch Online
Socket TypeLGA775AM2
CPU ClassDesktopDesktop
Clockspeed2.3 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP65W89W
Yearly Running Cost$11.86$16.24
First Seen on ChartQ2 2009Q4 2008
# of Samples9778
Cross-Platform Rating01705
Single Thread Rating96937313
CPU Mark808634
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 24th of November 2020 - Higher results represent better performance
Intel Core2 Duo E6540 @ 2.33GHz
808
AMD Athlon 64 X2 Dual Core 3800+
634
CPU Single Thread Rating
As of 24th of November 2020 - Higher results represent better performance
Intel Core2 Duo E6540 @ 2.33GHz
969
AMD Athlon 64 X2 Dual Core 3800+
731

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 E6540 @ 2.33GHzAMD Athlon 64 X2 Dual Core 3800+
Max TDP65W89W
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.