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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium Extreme Edition 965 @ 3.73GHz vs Intel Core2 Duo E8400 @ 3.00GHz

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

×Intel Pentium Extreme Edition 965 @ 3.73GHz×Intel Core2 Duo E8400 @ 3.00GHz+ ADD
PriceSearch Online$35.5 BUY NOW!
Socket TypePLGA775LGA775
CPU ClassDesktopDesktop
Clockspeed3.7 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 2)
Max TDP130W65W
Yearly Running Cost$23.73$11.86
First Seen on ChartQ1 2009Q4 2008
# of Samples156681
Cross-Platform Rating03537
Single Thread Rating94112443
CPU Mark11551179

CPU Mark Rating
As of 24th of May 2020 - Higher results represent better performance
Intel Pentium Extreme Edition 965 @ 3.73GHz
1,155
Intel Core2 Duo E8400 @ 3.00GHz
1,179
CPU Value (CPU Mark / $Price)
As of 24th of May 2020 - Higher results represent better value
Intel Pentium Extreme Edition 965 @ 3.73GHz
NA
Intel Core2 Duo E8400 @ 3.00GHz
33.21
CPU Single Thread Rating
As of 24th of May 2020 - Higher results represent better performance
Intel Pentium Extreme Edition 965 @ 3.73GHz
941
Intel Core2 Duo E8400 @ 3.00GHz
1,244

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 Pentium Extreme Edition 965 @ 3.73GHzIntel Core2 Duo E8400 @ 3.00GHz
Max TDP130W65W
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.