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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3775D @ 1.49GHz vs Intel Atom Z3740 @ 1.33GHz

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

×Intel Atom Z3775D @ 1.49GHz×Intel Atom Z3740 @ 1.33GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeUTFCBGA1380UTFCBGA1380
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.3 GHz
Turbo SpeedUp to 2.4 GHzUp to 1.9 GHz
# of Physical Cores44
Max TDP4.4W4W
Yearly Running Cost$0.80$0.73
First Seen on ChartQ1 2015Q2 2013
# of Samples10383
Single Thread Rating625442
CPU Mark792624

CPU Mark Rating
As of 29th of March 2020 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
792
Intel Atom Z3740 @ 1.33GHz
624
CPU Single Thread Rating
As of 29th of March 2020 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
625
Intel Atom Z3740 @ 1.33GHz
442

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 Z3740 @ 1.33GHz
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.