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Intel Atom Z3580 vs AMD QC-4000

The Intel Atom Z3580 @ 1.33GHz is newer than AMD QC-4000, while AMD QC-4000 is around 31% faster in multi-threaded (CPU Mark) testing, but Intel Atom Z3580 @ 1.33GHz is around 23% faster in single-thread testing. The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 36 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Atom Z3580 @ 1.33GHz×AMD QC-4000+ ADD
Price Search Online Search Online
Socket TypeNA2FT3
CPU ClassLaptop, Mobile/EmbeddedLaptop
Clockspeed1.3 GHz1.3 GHz
Turbo SpeedUp to 2.3 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 112KB, L3: 0MBL1: 256KB, L2: 8.0MB,
TDPNA215W
Yearly Running CostNA$2.74
Other
First Seen on ChartQ3 2015Q2 2015
# of Samples1026
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)587(0.0%)449(-23.4%)
CPU Mark(% diff. to max in group)802(-30.6%)1155(0.0%)
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CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Atom Z3580 @ 1.33GHz
802
AMD QC-4000
1,155
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Atom Z3580 @ 1.33GHz
587
AMD QC-4000
449
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 Z3580 @ 1.33GHz AMD QC-4000
Max TDPNA15W
Power consumption per day (kWh)NA0.03
Running cost per dayNA$0.007
Power consumption per year (kWh)NA10.9
Running cost per yearNA$2.74
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.