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Intel Atom x5-E8000 vs Atom x5-Z8550

The Intel Atom x5-Z8550 @ 1.44GHz is newer than Intel Atom x5-E8000 @ 1.04GHz also around 16% faster in multi-threaded (CPU Mark) testing, it is around 24% faster in single-thread testing. However, Intel Atom x5-E8000 @ 1.04GHz uses around 22% more 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 115 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 x5-E8000 @ 1.04GHz×Intel Atom x5-Z8550 @ 1.44GHz+ ADD
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Socket TypeFCBGA1170UTFCBGA1380
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed1.0 GHz1.4 GHz
Turbo SpeedUp to 2.0 GHzUp to 2.4 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 224KB, L2: 2.0MB, L3: 0MB
TDP5W4W
Yearly Running Cost$0.91$0.73
Other
First Seen on ChartQ2 2016Q3 2016
# of Samples3382
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)509(-23.6%)666(0.0%)
CPU Mark(% diff. to max in group)962(-15.9%)1144(0.0%)

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Atom x5-E8000 @ 1.04GHz
962
Intel Atom x5-Z8550 @ 1.44GHz
1,144
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Atom x5-E8000 @ 1.04GHz
509
Intel Atom x5-Z8550 @ 1.44GHz
666
PassMark Software © 2008-2024
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 x5-E8000 @ 1.04GHz Intel Atom x5-Z8550 @ 1.44GHz
Max TDP5W4W
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.