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Intel Atom x5-Z8330 vs i5-7300HQ

The Intel Core i5-7300HQ @ 2.50GHz is newer than Intel Atom x5-Z8330 @ 1.44GHz and is significantly faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, Intel Atom x5-Z8330 @ 1.44GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 4190 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-Z8330 @ 1.44GHz×Intel Core i5-7300HQ @ 2.50GHz+ ADD
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Socket TypeNA2NA2
CPU ClassLaptopLaptop
Clockspeed1.4 GHz2.5 GHz
Turbo SpeedUp to 1.9 GHzUp to 3.5 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP4W45W
Yearly Running Cost$0.73$8.21
OtherIntel HD Graphics 630
First Seen on ChartQ3 2016Q1 2017
# of Samples1024088
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)458(-76.5%)1949(0.0%)
CPU Mark(% diff. to max in group)809(-84.1%)5081(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Atom x5-Z8330 @ 1.44GHz
809
Intel Core i5-7300HQ @ 2.50GHz
5,081
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Atom x5-Z8330 @ 1.44GHz
458
Intel Core i5-7300HQ @ 2.50GHz
1,949
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 x5-Z8330 @ 1.44GHz Intel Core i5-7300HQ @ 2.50GHz
Max TDP4W45W
Power consumption per day (kWh)NA0.09
Running cost per dayNA$0.022
Power consumption per year (kWh)NA32.9
Running cost per yearNA$8.21
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.