Intel Core i9-9900KF vs Intel Core i9-9900KS

Processor comparisons   24-03-2021
   If there are difficulties with the choice of a processor, you will solve them by reading the comprehensive tests Intel Core i9-9900KF vs Intel Core i9-9900KS and see which is better for games or simple use for rendering, streaming, video editing, programming, machine learning. Here you can find useful information from real video editing and streaming tests or different benchmarks. A step-by-step analysis of all the specifications, to make it easier to understand, is summarized in the table.
   From the comparison video, you can get the results of parallel examination in software tests such as Furmark, Dolphin Emulator, VeraCrypt, MATLAB, 3DMark, PassMark, RealBench, PCMark 10, DaVinci Resolve Studio, Gears 5, Cinebench 23 (20, 15), World of Tanks enCore Benchmark, Blender, Blender, UserBenchmark, Prime95, GeekBench 6, 5.2, WPrime, Handbrake, 7zip, AIDA64, SuperPi.
   Gaming performance of processors in:

Apex Legends
Borderlands 3
Grand Theft Auto V
World of Warcraft: Shadowlands
Watch Dogs Legion
Fallout 76
Red Dead Redemption 2
Death Stranding
Valheim
Last Man Standing
Valorant
DOOM: Eternal
Call of Duty: Modern Warfare and Warzone
Rainbow Six Siege
Overwatch
Halo Infinite
Assassin's Creed Valhalla
Fortnite
Cyberpunk 2077

After looking at the data of parallel benchmarks and videos, you already be able to understand which processor is better to buy for gaming Intel Core i9-9900KS or Intel Core i9-9900KF.

Summary benchmark results

As a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark

Core i9-9900KF

55%

Core i9-9900KS

55%

Gaming performance
Summary result of all game benchmarks.

Core i9-9900KF

55%

Core i9-9900KS

55%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And it is clear that this is a server processor, on which no one will play games. Because this processor costs several tens of thousands of dollars. Therefore, if you think that the selected CPU has a low game result, just look at the FPS that it produces in real games in the summary table below.
List of other games in which processors were compared: Resident Evil 7 Biohazard, Forza Horizon 4, DOTA 2A, Metro Exodus, Counter-Strike: Global Offensive (CS GO), Half-Life: Alyx, The Witcher 3: Wild Hunt, Shadow of the Tomb Raider, Hitman 3, Control, Microsoft Flight Simulator, PlayerUnknown's Battlegrounds (PUBG), Ghostrunner, NBA 2K20, Horizon Zero Dawn, League of Legends (LOL), Monster Hunter World, Battlefield V.

Gaming benchmark

Fortnite	97.5	97.7
Valorant	110.8	111.0
Cyberpunk 2077	62.0	62.2
Apex Legends	104.1	104.4
Call of Duty Warzone	83.1	83.3
Overwatch	89.7	89.9
Red Dead Redemption 2	76.4	76.6
DOOM Eternal	55.4	55.5
Warzone	86.4	86.6
Assassin's Creed	93.1	93.3
Valheim	92.0	92.1

The numbers in this table indicate the maximum FPS that was received on the device with the corresponding processor. Depending on the configuration of the computer (RAM size and Video Card) and graphics quality settings (Ultra, Medium, Normal), the results may differ quite significantly. We recommend that you better study the results of the Cinebench, GeekBench and Passmark becnmarks.
The computers that were in the comparisons not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 4K, 2K or FullHD. So the game benchmark data is approximate. But all video cards met the average system requirements of games. You will get more accurate information about how powerful the processor will be in games, if you get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i9-9900KF

48%

Core i9-9900KS

35%

To make a final resolution on which processor is better, you should also consider the generation of its core. The newer the processor generation, the better its performance in games and benchmarks, as well as its energy efficiency. In this case the Core i9-9900KF is more energy efficient than the Core i9-9900KS since it has less power consumption: 95W vs. 127W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to know its TDP. It is necessary to calculate so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.

Software benchmarks

For example you want to use the processor not only for gaming, but also for video rendering or video editing, machine learning, programming, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the CPU includes all cores and threads that it has. You will learn this data from the benchmark tables below. Before you take into account the data from these tests, be sure to find out whether the program that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that can use only one core to run, and all the advantages of multi-core mode are unused.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Core i9-9900KF	Intel Core i9-9900KS
Cinbench 15 Single-core	219	222
Cinbench 15 Multi-core	2245	2201
Cinbench 20 Single-core	518	518
Cinbench 20 Multi-core	4995	5226
Cinbench 23 Single-core	1284	1284
Cinbench 23 Multi-core	12450	12704

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance

	Intel Core i9-9900KF	Intel Core i9-9900KS
Single-Core	2970	3018
Multi-Core	18847	19522

GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance

	Intel Core i9-9900KF	Intel Core i9-9900KS
Single-Core	1383	1368
Multi-Core	9304	9501

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. The later the processor is released, the longer it will last in your computer. And the easier it will be to upgrade the system in the future. The same can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-9900KF	Intel Core i9-9900KS
Announcement date	April 01, 2019	October 01, 2019
Type	Desktop	Desktop
Socket	FCLGA1151-2	FCLGA1151-2
Core name	Coffee Lake	Coffee Lake
Architecture	x86	x86
Generation	9	9
Turbo Frequency	5 MHz	5 MHz
Frequency	3.6 MHz	4 MHz
Cores	8	8
Threads	16	16
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	8600 millions	8600 millions
Power consumption (TDP)	95 W	127 W
Memory type	DDR4-2666	DDR4-2666
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	41.6 GB/s	41.6 GB/s
L1 cache
L2 cache
L3 cache	16 MB	16 MB
Overclocking	No	No
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-9900KS is 9% better than Core i9-9900KF in terms of CPU frequency. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).

Result:
The number of parameters for which Intel Core i9-9900KF is better: 3
The number of parameters for which Intel Core i9-9900KS is better: 19
However, it should be understood that all the figures in the table above do not mean that taking them into account you should undividedly trust a simple comparison of these numbers. Better to watch benchmarks video and read the opinion of real owners of Intel Core i9-9900KF and Intel Core i9-9900KS before making a selection which of the CPUs to buy for gaming.

Intel Core i9-9900KF - all data

• Cinebench r15 score
• Cinebench r20 score
• Cinebench r23 score
• GeekBench 6, 5.2 score

• Intel Core i9-9900KF specs and review.

Intel Core i9-9900KS - all data

• Cinebench r15 score
• Cinebench r20 score
• Cinebench r23 score
• GeekBench 6, 5.2 score

• Intel Core i9-9900KS specs and review.