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AMD Ryzen 7 PRO 5750G vs Intel i9-11900K

The AMD Ryzen 7 PRO 5750G is newer than Intel Core i9-11900K @ 3.50GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i9-11900K @ 3.50GHz is around 5% faster in single-thread testing. However, AMD Ryzen 7 PRO 5750G uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 3471 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 PRO 5750G×Intel Core i9-11900K @ 3.50GHz+ ADD
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Socket TypeAM4FCLGA1200
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.5 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.2 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 4.0MB, L3: 16MBL1: 640KB, L2: 4.0MB, L3: 16MB
TDP65W125W
Yearly Running Cost$11.86$22.81
Otherwith Radeon Graphics
First Seen on ChartQ2 2021Q1 2021
# of Samples1373334
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3319(-5.5%)3511(0.0%)
CPU Mark(% diff. to max in group)24324(-3.0%)25073(0.0%)

CPU Mark Rating
As of 3rd of April 2025 - Higher results represent better performance
AMD Ryzen 7 PRO 5750G
24,324
Intel Core i9-11900K @ 3.50GHz
25,073
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
AMD Ryzen 7 PRO 5750G
3,319
Intel Core i9-11900K @ 3.50GHz
3,511
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 PRO 5750G Intel Core i9-11900K @ 3.50GHz
Max TDP65W125W
Power consumption per day (kWh)0.130.25
Running cost per day$0.033$0.063
Power consumption per year (kWh)47.591.3
Running cost per year$11.86$22.81
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.