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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Extreme X9775 @ 3.20GHz vs Intel Core2 Quad Q9650 @ 3.00GHz

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

×Intel Core2 Extreme X9775 @ 3.20GHz×Intel Core2 Quad Q9650 @ 3.00GHz+ ADD
Price$1805.951$159.951
Socket TypeLGA771LGA775
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores44
Max TDP150W95W
Yearly Running Cost$27.38$17.34
First Seen on ChartQ1 2009Q4 2008
# of Samples41426
Single Thread Rating13911260
CPU Mark46464153

CPU Mark Rating
As of 20th of January 2020 - Higher results represent better performance
Intel Core2 Extreme X9775 @ 3.20GHz
4,646
Intel Core2 Quad Q9650 @ 3.00GHz
4,153
CPU Value (CPU Mark / $Price)
As of 20th of January 2020 - Higher results represent better value
Intel Core2 Extreme X9775 @ 3.20GHz
2.57
Intel Core2 Quad Q9650 @ 3.00GHz
25.97
CPU Single Thread Rating
As of 20th of January 2020 - Higher results represent better performance
Intel Core2 Extreme X9775 @ 3.20GHz
1,391
Intel Core2 Quad Q9650 @ 3.00GHz
1,260

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 Extreme X9775 @ 3.20GHzIntel Core2 Quad Q9650 @ 3.00GHz
Max TDP150W95W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.