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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3770 @ 1.46GHz vs Intel Atom Z3745 @ 1.33GHz

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

×Intel Atom Z3770 @ 1.46GHz×Intel Atom Z3745 @ 1.33GHz+ ADD
Price$149.441$301
Socket TypeUTFCBGA1380UTFCBGA1380
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.3 GHz
Turbo SpeedUp to 2.4 GHzUp to 1.9 GHz
# of Physical Cores44
Max TDP4W4W
Yearly Running Cost$0.73$0.73
First Seen on ChartQ4 2013Q1 2014
# of Samples7595
Single Thread Rating475388
CPU Mark12521079

CPU Mark Rating
As of 22nd of February 2020 - Higher results represent better performance
Intel Atom Z3770 @ 1.46GHz
1,252
Intel Atom Z3745 @ 1.33GHz
1,079
CPU Value (CPU Mark / $Price)
As of 22nd of February 2020 - Higher results represent better value
Intel Atom Z3770 @ 1.46GHz
8.38
Intel Atom Z3745 @ 1.33GHz
35.98
CPU Single Thread Rating
As of 22nd of February 2020 - Higher results represent better performance
Intel Atom Z3770 @ 1.46GHz
475
Intel Atom Z3745 @ 1.33GHz
388

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 Z3770 @ 1.46GHzIntel Atom Z3745 @ 1.33GHz
Max TDP4W4W
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.