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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium D 830 @ 3.00GHz vs Intel Pentium D 940 @ 3.20GHz

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

×Intel Pentium D 830 @ 3.00GHz×Intel Pentium D 940 @ 3.20GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypePLGA775PLGA775
CPU ClassDesktopDesktop
Clockspeed3.0 GHz3.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP95W130W
Yearly Running Cost$17.34$23.73
First Seen on ChartQ4 2008Q4 2008
# of Samples1020222
Cross-Platform Rating11491310
Single Thread Rating56035743
CPU Mark513498
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 14th of May 2021 - Higher results represent better performance
Intel Pentium D 830 @ 3.00GHz
513
Intel Pentium D 940 @ 3.20GHz
498
CPU Single Thread Rating
As of 14th of May 2021 - Higher results represent better performance
Intel Pentium D 830 @ 3.00GHz
560
Intel Pentium D 940 @ 3.20GHz
574

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 D 830 @ 3.00GHzIntel Pentium D 940 @ 3.20GHz
Max TDP95W130W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.