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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Celeron Dual-Core T3100 @ 1.90GHz vs Intel Celeron B820 @ 1.70GHz

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

×Celeron Dual-Core T3100 @ 1.90GHz×Intel Celeron B820 @ 1.70GHz+ ADD
Price$421$39.291
Socket TypeBGA479PGA988B
CPU ClassLaptopLaptop
Clockspeed1.9 GHz1.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2009Q2 2012
# of Samples127269
Single Thread Rating767827
CPU Mark11751431

CPU Mark Rating
As of 20th of February 2020 - Higher results represent better performance
Celeron Dual-Core T3100 @ 1.90GHz
1,175
Intel Celeron B820 @ 1.70GHz
1,431
CPU Value (CPU Mark / $Price)
As of 20th of February 2020 - Higher results represent better value
Celeron Dual-Core T3100 @ 1.90GHz
27.98
Intel Celeron B820 @ 1.70GHz
36.44
CPU Single Thread Rating
As of 20th of February 2020 - Higher results represent better performance
Celeron Dual-Core T3100 @ 1.90GHz
767
Intel Celeron B820 @ 1.70GHz
827

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.
Celeron Dual-Core T3100 @ 1.90GHzIntel Celeron B820 @ 1.70GHz
Max TDP35W35W
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.