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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-2700K vs N100 vs AMD Ryzen 3 3300U vs i3-8100

The CPUs selected in this comparison belong in different CPU Classes: Desktop, Mobile/Embedded, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 7606 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 i7-2700K @ 3.50GHz×Intel N100×AMD Ryzen 3 3300U×Intel Core i3-8100 @ 3.60GHz+ ADD
Price $115.7 - BUY Search Online Search Online $49.48 - BUY
Socket TypeLGA1155FCBGA1264FP5FCLGA1151-2
CPU ClassDesktopMobile/EmbeddedLaptopDesktop
Clockspeed3.5 GHz0.7 GHz2.1 GHz3.6 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.4 GHzUp to 3.5 GHzNot Supported
# of Physical Cores4 (Threads: 8)4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 384KB, L2: 2.0MB, L3: 6MBL1: 384KB, L2: 2.0MB, L3: 4MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP95W6W15W65W
Yearly Running Cost$17.34$1.10$2.74$11.86
OtherIntel UHD Graphicswith Radeon Vega Mobile GfxIntel UHD Graphics 630
First Seen on ChartQ4 2011Q1 2023Q3 2019Q4 2017
# of Samples139223821203712
CPU Value49.742.50.0123.3
Single Thread Rating(% diff. to max in group)1823(-17.5%)1923(-12.9%)1828(-17.3%)2209(0.0%)
CPU Mark(% diff. to max in group)5747(-5.8%)5440(-10.8%)5627(-7.7%)6099(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of March 2025 - Higher results represent better performance
Intel Core i7-2700K @ 3.50GHz
5,747
Intel N100
5,440
AMD Ryzen 3 3300U
5,627
Intel Core i3-8100 @ 3.60GHz
6,099
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 17th of March 2025 - Higher results represent better value
Intel Core i7-2700K @ 3.50GHz
49.7
Intel N100
42.5
AMD Ryzen 3 3300U
NA
Intel Core i3-8100 @ 3.60GHz
123.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 17th of March 2025 - Higher results represent better performance
Intel Core i7-2700K @ 3.50GHz
1,823
Intel N100
1,923
AMD Ryzen 3 3300U
1,828
Intel Core i3-8100 @ 3.60GHz
2,209
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 Core i7-2700K @ 3.50GHz Intel N100 AMD Ryzen 3 3300U Intel Core i3-8100 @ 3.60GHz
Max TDP95W6W15W65W
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.