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AMD QC-4000 vs Intel Atom C2558

The Intel Atom C2558 @ 2.40GHz is newer than AMD QC-4000 and is around 23% faster in multi-threaded (CPU Mark) testing. The Intel Atom C2558 @ 2.40GHz is around 14% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). 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 28 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.

×AMD QC-4000×Intel Atom C2558 @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeFT3BGA 1283
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed1.3 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 8.0MB, L1: 224KB, L2: 2.0MB, L3: 0MB
TDP15W15W
Yearly Running Cost$2.74$2.74
Other
First Seen on ChartQ2 2015Q3 2015
# of Samples262
CPU Value0.010.5
Single Thread Rating(% diff. to max in group)449(-12.2%)512(0.0%)
CPU Mark(% diff. to max in group)1155(-18.9%)1424(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 16th of May 2025 - Higher results represent better performance
AMD QC-4000
1,155
Intel Atom C2558 @ 2.40GHz
1,424
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 16th of May 2025 - Higher results represent better value
AMD QC-4000
NA
Intel Atom C2558 @ 2.40GHz
10.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 16th of May 2025 - Higher results represent better performance
AMD QC-4000
449
Intel Atom C2558 @ 2.40GHz
512
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.
AMD QC-4000 Intel Atom C2558 @ 2.40GHz
Max TDP15W15W
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.