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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3775D @ 1.49GHz vs Intel Atom x5-Z8300 @ 1.44GHz

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 x5-Z8300 @ 1.44GHz+ ADD
PriceSearch Online$132.991
Socket TypeUTFCBGA1380UTFCBGA592
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.4 GHz
Turbo SpeedUp to 2.4 GHzUp to 1.8 GHz
# of Physical Cores44
Max TDP4.4W4W
Yearly Running Cost$0.80$0.73
First Seen on ChartQ1 2015Q2 2015
# of Samples10608
Single Thread Rating434390
CPU Mark12781190

CPU Mark Rating
As of 18th of January 2020 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
1,278
Intel Atom x5-Z8300 @ 1.44GHz
1,190
CPU Value (CPU Mark / $Price)
As of 18th of January 2020 - Higher results represent better value
Intel Atom Z3775D @ 1.49GHz
NA
Intel Atom x5-Z8300 @ 1.44GHz
8.95
CPU Single Thread Rating
As of 18th of January 2020 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
434
Intel Atom x5-Z8300 @ 1.44GHz
390

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 x5-Z8300 @ 1.44GHz
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.