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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron B840 @ 1.90GHz vs AMD Phenom II N660 Dual-Core

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

×Intel Celeron B840 @ 1.90GHz×AMD Phenom II N660 Dual-Core+ ADD
PriceSearch Online$89
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Socket TypePGA988BS1
CPU ClassLaptopLaptop
Clockspeed1.9 GHz3.0 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 2011Q1 2011
# of Samples78124
Cross-Platform Rating27042470
Single Thread Rating90111673
CPU Mark9301065
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 10th of May 2021 - Higher results represent better performance
Intel Celeron B840 @ 1.90GHz
930
AMD Phenom II N660 Dual-Core
1,065
CPU Value (CPU Mark / $Price)
As of 10th of May 2021 - Higher results represent better value
Intel Celeron B840 @ 1.90GHz
NA
AMD Phenom II N660 Dual-Core
11.96
CPU Single Thread Rating
As of 10th of May 2021 - Higher results represent better performance
Intel Celeron B840 @ 1.90GHz
901
AMD Phenom II N660 Dual-Core
1,167

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 Phenom II N660 Dual-Core
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.