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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 Atom Z3770 @ 1.46GHz+ ADD
PriceSearch Online$149.441
Socket TypeUTFCBGA1380UTFCBGA1380
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.5 GHz
Turbo SpeedUp to 2.4 GHzUp to 2.4 GHz
# of Physical Cores44
Max TDP4.4W4W
Yearly Running Cost$0.80$0.73
First Seen on ChartQ1 2015Q4 2013
# of Samples1075
Single Thread Rating434475
CPU Mark12781252

CPU Mark Rating
As of 7th of December 2019 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
1,278
Intel Atom Z3770 @ 1.46GHz
1,252
CPU Value (CPU Mark / $Price)
As of 7th of December 2019 - Higher results represent better value
Intel Atom Z3775D @ 1.49GHz
NA
Intel Atom Z3770 @ 1.46GHz
8.38
CPU Single Thread Rating
As of 7th of December 2019 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
434
Intel Atom Z3770 @ 1.46GHz
475

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 Atom Z3770 @ 1.46GHz
Max TDP4.4W4W
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.