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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium G850 @ 2.90GHz vs Intel Pentium G645 @ 2.90GHz

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

×Intel Pentium G850 @ 2.90GHz×Intel Pentium G645 @ 2.90GHz+ ADD
Price$29.881$40 BUY NOW!
Socket TypeFCLGA1155LGA1155
CPU ClassDesktopDesktop
Clockspeed2.9 GHz2.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP65W65W
Yearly Running Cost$11.86$11.86
First Seen on ChartQ2 2011Q1 2012
# of Samples241336
Single Thread Rating15021486
CPU Mark26552586

CPU Mark Rating
As of 17th of February 2020 - Higher results represent better performance
Intel Pentium G850 @ 2.90GHz
2,655
Intel Pentium G645 @ 2.90GHz
2,586
CPU Value (CPU Mark / $Price)
As of 17th of February 2020 - Higher results represent better value
Intel Pentium G850 @ 2.90GHz
88.86
Intel Pentium G645 @ 2.90GHz
64.67
CPU Single Thread Rating
As of 17th of February 2020 - Higher results represent better performance
Intel Pentium G850 @ 2.90GHz
1,502
Intel Pentium G645 @ 2.90GHz
1,486

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 G850 @ 2.90GHzIntel Pentium G645 @ 2.90GHz
Max TDP65W65W
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.