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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron B840 @ 1.90GHz vs AMD Turion II Dual-Core Mobile M540

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

×Intel Celeron B840 @ 1.90GHz×AMD Turion II Dual-Core Mobile M540+ ADD
PriceSearch OnlineSearch Online
Socket TypePGA988BS1
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2011Q2 2011
# of Samples788
Single Thread Rating9019673
CPU Mark930912
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 29th of May 2022 - Higher results represent better performance
Intel Celeron B840 @ 1.90GHz
930
AMD Turion II Dual-Core Mobile M540
912
CPU Single Thread Rating
As of 29th of May 2022 - Higher results represent better performance
Intel Celeron B840 @ 1.90GHz
901
AMD Turion II Dual-Core Mobile M540
967

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 @ 1.90GHzAMD Turion II Dual-Core Mobile M540
Max TDP35W35W
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.