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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

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

×AMD Turion II Dual-Core Mobile M540×Intel Celeron B840 @ 1.90GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeS1PGA988B
CPU ClassLaptopLaptop
Clockspeed2.4 GHz1.9 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 ChartQ2 2011Q4 2011
# of Samples878
Cross-Platform Rating20582704
Single Thread Rating9673901
CPU Mark912930
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 6th of March 2021 - Higher results represent better performance
AMD Turion II Dual-Core Mobile M540
912
Intel Celeron B840 @ 1.90GHz
930
CPU Single Thread Rating
As of 6th of March 2021 - Higher results represent better performance
AMD Turion II Dual-Core Mobile M540
967
Intel Celeron B840 @ 1.90GHz
901

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.
AMD Turion II Dual-Core Mobile M540Intel Celeron B840 @ 1.90GHz
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.