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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom E3940 @ 1.60GHz vs AMD Embedded G-Series GX-420GI Radeon R7E

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

×Intel Atom E3940 @ 1.60GHz×AMD Embedded G-Series GX-420GI Radeon R7E+ ADD
PriceSearch OnlineSearch Online
Socket TypeNA2FP4
CPU ClassLaptopLaptop
Clockspeed1.6 GHz2.0 GHz
Turbo SpeedUp to 1.8 GHzUp to 2.2 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
Max TDP9.5W16.1W
Yearly Running Cost$1.73$2.94
First Seen on ChartQ2 2018Q2 2017
# of Samples514
Cross-Platform Rating33073205
Single Thread Rating680785
CPU Mark19481519

CPU Mark Rating
As of 13th of July 2020 - Higher results represent better performance
Intel Atom E3940 @ 1.60GHz
1,948
AMD Embedded G-Series GX-420GI Radeon R7E
1,519
CPU Single Thread Rating
As of 13th of July 2020 - Higher results represent better performance
Intel Atom E3940 @ 1.60GHz
680
AMD Embedded G-Series GX-420GI Radeon R7E
785

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 E3940 @ 1.60GHzAMD Embedded G-Series GX-420GI Radeon R7E
Max TDP9.5W16.1W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.