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Intel i9-9900KS vs AMD Ryzen 7 PRO 4750G

The AMD Ryzen 7 PRO 4750G is newer than Intel Core i9-9900KS @ 4.00GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i9-9900KS @ 4.00GHz is around 11% faster in single-thread testing. However, AMD Ryzen 7 PRO 4750G uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1036 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 i9-9900KS @ 4.00GHz×AMD Ryzen 7 PRO 4750G+ ADD
Price Search Online Search Online
Socket TypeFCLGA1151-2AM4
CPU ClassDesktopDesktop
Clockspeed4.0 GHz3.6 GHz
Turbo SpeedUp to 5.0 GHzUp to 4.4 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 2.0MB, L3: 16MBL1: 512KB, L2: 4.0MB, L3: 8MB
TDP127W65W
Yearly Running Cost$23.18$11.86
OtherIntel UHD Graphics 630with Radeon Graphics
First Seen on ChartQ4 2019Q3 2020
# of Samples548488
CPU Value0.068.5
Single Thread Rating(% diff. to max in group)3035(0.0%)2715(-10.5%)
CPU Mark(% diff. to max in group)19458(-4.4%)20362(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Core i9-9900KS @ 4.00GHz
19,458
AMD Ryzen 7 PRO 4750G
20,362
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
Intel Core i9-9900KS @ 4.00GHz
NA
AMD Ryzen 7 PRO 4750G
68.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Core i9-9900KS @ 4.00GHz
3,035
AMD Ryzen 7 PRO 4750G
2,715
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 i9-9900KS @ 4.00GHz AMD Ryzen 7 PRO 4750G
Max TDP127W65W
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.