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AMD Ryzen 7 5800U vs Intel i5-11400H

The Intel Core i5-11400H @ 2.70GHz is newer than AMD Ryzen 7 5800U, while AMD Ryzen 7 5800U is around 16% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, AMD Ryzen 7 5800U uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 4058 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 5800U×Intel Core i5-11400H @ 2.70GHz+ ADD
Price Search Online Search Online
Socket TypeFP6FCBGA1787
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.7 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.5 GHz
# of Physical Cores8 (Threads: 16)6 (Threads: 12)
CacheL1: 512KB, L2: 4.0MB, L3: 16MBL1: 480KB, L2: 7.5MB, L3: 12MB
TDP15W45W
Yearly Running Cost$2.74$8.21
Otherwith Radeon GraphicsIntel UHD Graphics for 11th Gen Intel Processors
First Seen on ChartQ1 2021Q3 2021
# of Samples6753383
CPU Value0.062.0
Single Thread Rating(% diff. to max in group)3023(0.0%)2989(-1.1%)
CPU Mark(% diff. to max in group)18341(0.0%)15497(-15.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of March 2025 - Higher results represent better performance
AMD Ryzen 7 5800U
18,341
Intel Core i5-11400H @ 2.70GHz
15,497
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of March 2025 - Higher results represent better value
AMD Ryzen 7 5800U
NA
Intel Core i5-11400H @ 2.70GHz
62.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of March 2025 - Higher results represent better performance
AMD Ryzen 7 5800U
3,023
Intel Core i5-11400H @ 2.70GHz
2,989
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 5800U Intel Core i5-11400H @ 2.70GHz
Max TDP15W45W
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.