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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3745D @ 1.33GHz vs Intel Celeron N2807 @ 1.58GHz

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

×Intel Atom Z3745D @ 1.33GHz×Intel Celeron N2807 @ 1.58GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeNA2FCBGA1170
CPU ClassLaptopLaptop
Clockspeed1.3 GHz1.6 GHz
Turbo SpeedUp to 1.8 GHzUp to 2.2 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 2)
Max TDP4.4W4.3W
Yearly Running Cost$0.80$0.78
First Seen on ChartQ4 2014Q2 2014
# of Samples11122
Single Thread Rating4375463
CPU Mark585459
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 28th of June 2022 - Higher results represent better performance
Intel Atom Z3745D @ 1.33GHz
585
Intel Celeron N2807 @ 1.58GHz
459
CPU Single Thread Rating
As of 28th of June 2022 - Higher results represent better performance
Intel Atom Z3745D @ 1.33GHz
437
Intel Celeron N2807 @ 1.58GHz
546

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 Atom Z3745D @ 1.33GHzIntel Celeron N2807 @ 1.58GHz
Max TDP4.4W4.3W
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.