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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

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

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

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×Intel Celeron 877 @ 1.40GHz×Intel Celeron B815 @ 1.60GHz+ ADD
Price Search Online $26.99 - BUY
Socket TypeBGA1023PGA988B
CPU ClassLaptopLaptop
Clockspeed1.4 GHz1.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 2MBL1: 256KB, L2: 1.0MB, L3: 2MB
TDP17W35W
Yearly Running Cost$3.10$6.39
Other
First Seen on ChartQ2 2012Q1 2012
# of Samples146286
CPU Value0.026.9
Single Thread Rating(% diff. to max in group)644(-8.5%)703(0.0%)
CPU Mark(% diff. to max in group)692(-4.8%)727(0.0%)

CPU Mark Rating
As of 14th of July 2024 - Higher results represent better performance
Intel Celeron 877 @ 1.40GHz
692
Intel Celeron B815 @ 1.60GHz
727
CPU Value (CPU Mark / $Price)
As of 14th of July 2024 - Higher results represent better value
Intel Celeron 877 @ 1.40GHz
NA
Intel Celeron B815 @ 1.60GHz
26.9
CPU Single Thread Rating
As of 14th of July 2024 - Higher results represent better performance
Intel Celeron 877 @ 1.40GHz
644
Intel Celeron B815 @ 1.60GHz
703

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 877 @ 1.40GHzIntel Celeron B815 @ 1.60GHz
Max TDP17W35W
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.