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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel N100 vs i3-N305 vs i3-7100 vs i3-8100

The CPUs selected in this comparison belong in different CPU Classes: Mobile/Embedded, Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 12310 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 N100×Intel Core i3-N305×Intel Core i3-7100 @ 3.90GHz×Intel Core i3-8100 @ 3.60GHz+ ADD
Price Search Online Search Online $35.26 - BUY $35.31 - BUY
Socket TypeFCBGA1264FCBGA1264FCLGA1151FCLGA1151-2
CPU ClassMobile/EmbeddedLaptop, Mobile/EmbeddedDesktopDesktop
Clockspeed0.7 GHz0.8 GHz3.9 GHz3.6 GHz
Turbo SpeedUp to 3.4 GHzUp to 3.8 GHzNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)8 (Threads: 8)2 (Threads: 4)4 (Threads: 4)
CacheL1: 384KB, L2: 2.0MB, L3: 6MBL1: 768KB, L2: 4.0MB, L3: 6MBL1: 128KB, L2: 0.5MB, L3: 3MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP6W15W51W65W
Yearly Running Cost$1.10$2.74$9.31$11.86
OtherIntel UHD GraphicsIntel UHD GraphicsIntel HD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ1 2023Q1 2023Q1 2017Q4 2017
# of Samples367389729604780
CPU Rank2312162725482145
CPU Value41.830.9122.3171.6
Single Thread Rating(% diff. to max in group)1894(-16.7%)2080(-8.5%)2274(0.0%)2191(-3.6%)
CPU Mark(% diff. to max in group)5346(-44.0%)9554(0.0%)4311(-54.9%)6060(-36.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 5th of March 2026 - Higher results represent better performance
Intel N100
5,346
Intel Core i3-N305
9,554
Intel Core i3-7100 @ 3.90GHz
4,311
Intel Core i3-8100 @ 3.60GHz
6,060
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 5th of March 2026 - Higher results represent better value
Intel N100
41.8
Intel Core i3-N305
30.9
Intel Core i3-7100 @ 3.90GHz
122.3
Intel Core i3-8100 @ 3.60GHz
171.6
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 5th of March 2026 - Higher results represent better performance
Intel N100
1,894
Intel Core i3-N305
2,080
Intel Core i3-7100 @ 3.90GHz
2,274
Intel Core i3-8100 @ 3.60GHz
2,191
PassMark Software © 2008-2026
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 N100 Intel Core i3-N305 Intel Core i3-7100 @ 3.90GHz Intel Core i3-8100 @ 3.60GHz
Max TDP6W15W51W65W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.