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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron B840 @ 1.90GHz vs Intel Pentium B940 @ 2.00GHz

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

×Intel Celeron B840 @ 1.90GHz×Intel Pentium B940 @ 2.00GHz+ ADD
PriceSearch Online$29.941
Socket TypePGA988BPGA988
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2011Q2 2011
# of Samples77370
Single Thread Rating943989
CPU Mark17151725

CPU Mark Rating
As of 29th of January 2020 - Higher results represent better performance
Intel Celeron B840 @ 1.90GHz
1,715
Intel Pentium B940 @ 2.00GHz
1,725
CPU Value (CPU Mark / $Price)
As of 29th of January 2020 - Higher results represent better value
Intel Celeron B840 @ 1.90GHz
NA
Intel Pentium B940 @ 2.00GHz
57.62
CPU Single Thread Rating
As of 29th of January 2020 - Higher results represent better performance
Intel Celeron B840 @ 1.90GHz
943
Intel Pentium B940 @ 2.00GHz
989

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 B840 @ 1.90GHzIntel Pentium B940 @ 2.00GHz
Max TDP35W35W
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.