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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3740 @ 1.33GHz vs AMD A6-4455M APU

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

×Intel Atom Z3740 @ 1.33GHz×AMD A6-4455M APU+ ADD
PriceSearch OnlineSearch Online
Socket TypeUTFCBGA1380FP2
CPU ClassLaptopLaptop
Clockspeed1.3 GHz2.1 GHz
Turbo SpeedUp to 1.9 GHzUp to 2.6 GHz
# of Physical Cores4 (Threads: 4)2 (in 1 physical modules)
Max TDP4W17W
Yearly Running Cost$0.73$3.10
First Seen on ChartQ2 2013Q2 2012
# of Samples400207
Single Thread Rating423788
CPU Mark651795

CPU Mark Rating
As of 29th of May 2022 - Higher results represent better performance
Intel Atom Z3740 @ 1.33GHz
651
AMD A6-4455M APU
795
CPU Single Thread Rating
As of 29th of May 2022 - Higher results represent better performance
Intel Atom Z3740 @ 1.33GHz
423
AMD A6-4455M APU
788

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 Z3740 @ 1.33GHzAMD A6-4455M APU
Max TDP4W17W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.