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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron G1820T @ 2.40GHz vs Intel Pentium G640 @ 2.80GHz

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

×Intel Celeron G1820T @ 2.40GHz×Intel Pentium G640 @ 2.80GHz+ ADD
Price$421$30 BUY NOW!
Socket TypeLGA1150LGA1155
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP35W65W
Yearly Running Cost$6.39$11.86
First Seen on ChartQ1 2014Q2 2012
# of Samples22190
Cross-Platform Rating03569
Single Thread Rating139313373
CPU Mark17261249

CPU Mark Rating
As of 24th of May 2020 - Higher results represent better performance
Intel Celeron G1820T @ 2.40GHz
1,726
Intel Pentium G640 @ 2.80GHz
1,249
CPU Value (CPU Mark / $Price)
As of 24th of May 2020 - Higher results represent better value
Intel Celeron G1820T @ 2.40GHz
41.08
Intel Pentium G640 @ 2.80GHz
41.63
CPU Single Thread Rating
As of 24th of May 2020 - Higher results represent better performance
Intel Celeron G1820T @ 2.40GHz
1,393
Intel Pentium G640 @ 2.80GHz
1,337

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 Celeron G1820T @ 2.40GHzIntel Pentium G640 @ 2.80GHz
Max TDP35W65W
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.