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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 7 7840HS vs Intel N100 vs i5-13400

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 5594 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.

×AMD Ryzen 7 7840HS×Intel N100×Intel Core i5-13400+ ADD
Price Search Online Search Online $134.92 - BUY
Socket TypeFP7 FP7r2 FP8FCBGA1264FCLGA1700
CPU ClassLaptopMobile/EmbeddedDesktop
Clockspeed3.8 GHz0.7 GHz2.5 GHz
Turbo SpeedUp to 5.1 GHzUp to 3.4 GHzUp to 4.6 GHz
# of Physical Cores8 (Threads: 16)4 (Threads: 4)10 (Threads: 16)
CacheL1: 512KB, L2: 8.0MB, L3: 16MBL1: 384KB, L2: 2.0MB, L3: 6MBL1: 864KB, L2: 9.5MB, L3: 20MB
TDP54W6W154W
Yearly Running Cost$9.86$1.10$28.11
Otherw/ Radeon 780M GraphicsIntel UHD GraphicsIntel UHD Graphics 730
First Seen on ChartQ1 2023Q1 2023Q3 2022
# of Samples21932439962
CPU Value0.042.5174.4
Single Thread Rating(% diff. to max in group)3778(0.0%)1921(-49.1%)3510(-7.1%)
CPU Mark(% diff. to max in group)28832(0.0%)5435(-81.1%)23526(-18.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of March 2025 - Higher results represent better performance
AMD Ryzen 7 7840HS
28,832
Intel N100
5,435
Intel Core i5-13400
23,526
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 28th of March 2025 - Higher results represent better value
AMD Ryzen 7 7840HS
NA
Intel N100
42.5
Intel Core i5-13400
174.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 28th of March 2025 - Higher results represent better performance
AMD Ryzen 7 7840HS
3,778
Intel N100
1,921
Intel Core i5-13400
3,510
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.
AMD Ryzen 7 7840HS Intel N100 Intel Core i5-13400
Max TDP54W6W154W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.