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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

×Intel Atom Z3775D @ 1.49GHz×Intel Celeron 3205U @ 1.50GHz+ ADD
PriceSearch Online$287.041
Socket TypeUTFCBGA1380FCBGA1168
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.5 GHz
Turbo SpeedUp to 2.4 GHzNot Supported
# of Physical Cores42
Max TDP4.4W15W
Yearly Running Cost$0.80$2.74
First Seen on ChartQ1 2015Q2 2015
# of Samples1071
Single Thread Rating434806
CPU Mark12781503

CPU Mark Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
1,278
Intel Celeron 3205U @ 1.50GHz
1,503
CPU Value (CPU Mark / $Price)
As of 9th of December 2019 - Higher results represent better value
Intel Atom Z3775D @ 1.49GHz
NA
Intel Celeron 3205U @ 1.50GHz
5.24
CPU Single Thread Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
434
Intel Celeron 3205U @ 1.50GHz
806

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 Z3775D @ 1.49GHzIntel Celeron 3205U @ 1.50GHz
Max TDP4.4W15W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.