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Intel Atom Z3740 vs AMD E-350D APU

The Intel Atom Z3740 @ 1.33GHz is newer than AMD E-350D APU also around 22% faster in multi-threaded (CPU Mark) testing, but AMD E-350D APU is around 22% faster in single-thread testing. However, Intel Atom Z3740 @ 1.33GHz uses substantially less power. 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 451 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 Z3740 @ 1.33GHz×AMD E-350D APU+ ADD
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Socket TypeUTFCBGA1380NA2
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed1.3 GHz1.6 GHz
Turbo SpeedUp to 1.9 GHzNot Supported
# of Physical Cores4 (Threads: 4)2 (Threads: 2)
CacheL1: 448KB, L2: 2.0MB, L3: 0MBL1: 128KB, L2: 1.0MB,
TDP4W18W
Yearly Running Cost$0.73$3.28
Other
First Seen on ChartQ3 2013Q1 2013
# of Samples41041
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)410(-21.6%)5233(0.0%)
CPU Mark(% diff. to max in group)621(0.0%)486(-21.8%)
2 - Information not available. Do you know? Notify Us.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Atom Z3740 @ 1.33GHz
621
AMD E-350D APU
486
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Atom Z3740 @ 1.33GHz
410
AMD E-350D APU
523
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 Z3740 @ 1.33GHz AMD E-350D APU
Max TDP4W18W
Power consumption per day (kWh)NA0.04
Running cost per dayNA$0.009
Power consumption per year (kWh)NA13.1
Running cost per yearNA$3.28
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.