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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-330M vs Atom x5-Z8300

The Intel Atom x5-Z8300 @ 1.44GHz is newer than Intel Core i3-330M @ 2.13GHz, while Intel Core i3-330M @ 2.13GHz is around 20% faster in multi-threaded (CPU Mark) testing, it is around 44% faster in single-thread testing. However, Intel Atom x5-Z8300 @ 1.44GHz 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 2411 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 Core i3-330M @ 2.13GHz×Intel Atom x5-Z8300 @ 1.44GHz+ ADD
Price Search Online Search Online
Socket TypeBGA1288UTFCBGA592
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed2.1 GHz1.4 GHz
Turbo SpeedNot SupportedUp to 1.8 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 224KB, L2: 2.0MB, L3: 0MB
TDP35W4W
Yearly Running Cost$6.39$0.73
Other
First Seen on ChartQ1 2010Q3 2015
# of Samples1740671
CPU Value6.86.1
Single Thread Rating(% diff. to max in group)815(0.0%)456(-44.1%)
CPU Mark(% diff. to max in group)1023(0.0%)817(-20.1%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Core i3-330M @ 2.13GHz
1,023
Intel Atom x5-Z8300 @ 1.44GHz
817
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
Intel Core i3-330M @ 2.13GHz
6.8
Intel Atom x5-Z8300 @ 1.44GHz
6.1
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Core i3-330M @ 2.13GHz
815
Intel Atom x5-Z8300 @ 1.44GHz
456
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 Core i3-330M @ 2.13GHz Intel Atom x5-Z8300 @ 1.44GHz
Max TDP35W4W
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.