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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron B815 @ 1.60GHz vs Intel Celeron 877 @ 1.40GHz

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

×Intel Celeron B815 @ 1.60GHz×Intel Celeron 877 @ 1.40GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypePGA988BBGA1023
CPU ClassLaptopLaptop
Clockspeed1.6 GHz1.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP35W17W
Yearly Running Cost$6.39$3.10
First Seen on ChartQ1 2012Q2 2012
# of Samples257126
Cross-Platform Rating17822114
Single Thread Rating607653
CPU Mark633711

CPU Mark Rating
As of 10th of July 2020 - Higher results represent better performance
Intel Celeron B815 @ 1.60GHz
633
Intel Celeron 877 @ 1.40GHz
711
CPU Single Thread Rating
As of 10th of July 2020 - Higher results represent better performance
Intel Celeron B815 @ 1.60GHz
607
Intel Celeron 877 @ 1.40GHz
653

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 B815 @ 1.60GHzIntel Celeron 877 @ 1.40GHz
Max TDP35W17W
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.