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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3775D @ 1.49GHz vs AMD QC-4000

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

×Intel Atom Z3775D @ 1.49GHz×AMD QC-4000+ ADD
PriceSearch OnlineSearch Online
Socket TypeUTFCBGA1380FT3
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.3 GHz
Turbo SpeedUp to 2.4 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
Max TDP4.4W15W
Yearly Running Cost$0.80$2.74
First Seen on ChartQ1 2015Q2 2015
# of Samples1026
Single Thread Rating(% diff. to max in group)646(0.0%)449(-30.4%)
CPU Mark(% diff. to max in group)794(-31.3%)1155(0.0%)

CPU Mark Rating
As of 1st of July 2022 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
794
AMD QC-4000
1,155
CPU Single Thread Rating
As of 1st of July 2022 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
646
AMD QC-4000
449

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 @ 1.49GHzAMD QC-4000
Max TDP4.4W15W
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.