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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron B800 @ 1.50GHz vs Intel Celeron B820 @ 1.70GHz

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

×Intel Celeron B800 @ 1.50GHz×Intel Celeron B820 @ 1.70GHz+ ADD
Price$24.991$29.291
Socket TypePGA988BPGA988B
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.7 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 ChartQ2 2011Q2 2012
# of Samples283286
Single Thread Rating672740
CPU Mark673776
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 29th of November 2021 - Higher results represent better performance
Intel Celeron B800 @ 1.50GHz
673
Intel Celeron B820 @ 1.70GHz
776
CPU Value (CPU Mark / $Price)
As of 29th of November 2021 - Higher results represent better value
Intel Celeron B800 @ 1.50GHz
26.93
Intel Celeron B820 @ 1.70GHz
26.48
CPU Single Thread Rating
As of 29th of November 2021 - Higher results represent better performance
Intel Celeron B800 @ 1.50GHz
672
Intel Celeron B820 @ 1.70GHz
740

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 B800 @ 1.50GHzIntel Celeron B820 @ 1.70GHz
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.