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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium 987 @ 1.50GHz vs Intel Celeron 847E @ 1.10GHz

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

×Intel Pentium 987 @ 1.50GHz×Intel Celeron 847E @ 1.10GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeFCBGA1023FCBGA1023
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP17W17W
Yearly Running Cost$3.10$3.10
First Seen on ChartQ2 2012Q2 2012
# of Samples16518
Cross-Platform Rating19221672
Single Thread Rating627520
CPU Mark651584

CPU Mark Rating
As of 15th of May 2021 - Higher results represent better performance
Intel Pentium 987 @ 1.50GHz
651
Intel Celeron 847E @ 1.10GHz
584
CPU Single Thread Rating
As of 15th of May 2021 - Higher results represent better performance
Intel Pentium 987 @ 1.50GHz
627
Intel Celeron 847E @ 1.10GHz
520

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 Pentium 987 @ 1.50GHzIntel Celeron 847E @ 1.10GHz
Max TDP17W17W
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.