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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron N2940 @ 1.83GHz vs Intel Celeron SU2300 @ 1.20GHz vs Intel Core2 Duo U7300 @ 1.30GHz

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

×Intel Celeron N2940 @ 1.83GHz×Intel Celeron SU2300 @ 1.20GHz×Intel Core2 Duo U7300 @ 1.30GHz+ ADD
PriceSearch OnlineSearch OnlineSearch Online
Socket TypeFCBGA1170BGA956BGA956
CPU ClassLaptopLaptopLaptop
Clockspeed1.8 GHz1.2 GHz1.3 GHz
Turbo SpeedUp to 2.3 GHzNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)2 (Threads: 2)
Max TDP7.5W10W10W
Yearly Running Cost$1.37$1.83$1.83
Other
First Seen on ChartQ3 2014Q4 2009Q4 2009
# of Samples31564210
Single Thread Rating(% diff. to max in group)612(0.0%)5003(-18.3%)5363(-12.4%)
CPU Mark(% diff. to max in group)1037(0.0%)445(-57.1%)503(-51.5%)
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 1st of October 2022 - Higher results represent better performance
Intel Celeron N2940 @ 1.83GHz
1,037
Intel Celeron SU2300 @ 1.20GHz
445
Intel Core2 Duo U7300 @ 1.30GHz
503
CPU Single Thread Rating
As of 1st of October 2022 - Higher results represent better performance
Intel Celeron N2940 @ 1.83GHz
612
Intel Celeron SU2300 @ 1.20GHz
500
Intel Core2 Duo U7300 @ 1.30GHz
536

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 N2940 @ 1.83GHzIntel Celeron SU2300 @ 1.20GHzIntel Core2 Duo U7300 @ 1.30GHz
Max TDP7.5W10W10W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.