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.

  • 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 N2940 @ 1.83GHz×Intel Celeron SU2300 @ 1.20GHz×Intel Core2 Duo U7300 @ 1.30GHz+ ADD
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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)
CacheL1: 448KB, L2: 2.0MB, L3: 0MBL1: 128KB, L2: 1.0MB, L3: 0MBL1: 128KB, L2: 3.0MB, L3: 0MB
Yearly Running Cost$1.28$1.83$1.83
First Seen on ChartQ3 2014Q4 2009Q4 2009
# of Samples34065216
CPU Value0.00.00.0
Single Thread Rating(% diff. to max in group)609(0.0%)5033(-17.4%)5433(-10.9%)
CPU Mark(% diff. to max in group)1050(0.0%)460(-56.2%)508(-51.6%)
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 30th of September 2023 - Higher results represent better performance
Intel Celeron N2940 @ 1.83GHz
Intel Celeron SU2300 @ 1.20GHz
Intel Core2 Duo U7300 @ 1.30GHz
CPU Single Thread Rating
As of 30th of September 2023 - Higher results represent better performance
Intel Celeron N2940 @ 1.83GHz
Intel Celeron SU2300 @ 1.20GHz
Intel Core2 Duo U7300 @ 1.30GHz

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.