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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II N640 Dual-Core vs Intel Celeron B830 @ 1.80GHz

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

×AMD Phenom II N640 Dual-Core×Intel Celeron B830 @ 1.80GHz+ ADD
Price$64.951$49.991
Socket TypeS1rPGA988B
CPU ClassLaptopLaptop
Clockspeed2.9 GHz1.8 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 2010Q1 2012
# of Samples57293
Cross-Platform Rating02163
Single Thread Rating103938353
CPU Mark965787
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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 7th of March 2021 - Higher results represent better performance
AMD Phenom II N640 Dual-Core
965
Intel Celeron B830 @ 1.80GHz
787
CPU Value (CPU Mark / $Price)
As of 7th of March 2021 - Higher results represent better value
AMD Phenom II N640 Dual-Core
14.86
Intel Celeron B830 @ 1.80GHz
15.73
CPU Single Thread Rating
As of 7th of March 2021 - Higher results represent better performance
AMD Phenom II N640 Dual-Core
1,039
Intel Celeron B830 @ 1.80GHz
835

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 Phenom II N640 Dual-CoreIntel Celeron B830 @ 1.80GHz
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.