Intel Core i9-10900 vs Intel Core i9-10900KF

Processor comparisons   23-03-2021
   Perhaps you can't decide which processor to buy, you can make a choice after reading the comprehensive tests Intel Core i9-10900 vs Intel Core i9-10900KF and decide which is better for games or normal use for rendering, programming, machine learning, video editing, streaming. Here you can find useful information from real streaming and video editing tests or different benchmarks. A step-by-step analysis of all the specifications, so that it can be easier to read, is made by the table.
   From the comparison video, you can get the results of joint testing in software tests like Dolphin Emulator, MATLAB, DaVinci Resolve Studio, Cinebench 23 (20, 15), VeraCrypt, Handbrake, AIDA64, 3DMark, PassMark, RealBench, 7zip, Furmark, WPrime, Prime95, SuperPi, Gears 5, PCMark 10, UserBenchmark, World of Tanks enCore Benchmark, Blender, GeekBench 6, 5.2, Blender.
   Gaming performance of CPUs in:

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

After looking at the data these benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Core i9-10900KF or Intel Core i9-10900.

Summary benchmark results

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

Core i9-10900

56%

Core i9-10900KF

57%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-10900KF is 1% better than Core i9-10900. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-10900

56%

Core i9-10900KF

57%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And it is clear that this is a server processor, on which no one will play games. Because the cost of this processor reaches several tens of thousands of dollars. And if it seems to you that the selected CPU has a small game result, just look at the FPS that it produces in real games in the summary table below.
List of less popular games in which CPU comparisons were performed: Hitman 3, Counter-Strike: Global Offensive (CS GO), Monster Hunter World, The Witcher 3: Wild Hunt, Half-Life: Alyx, Resident Evil 7 Biohazard, Microsoft Flight Simulator, PlayerUnknown's Battlegrounds (PUBG), Metro Exodus, NBA 2K20, Forza Horizon 4, League of Legends (LOL), Battlefield V, Horizon Zero Dawn, Ghostrunner, Shadow of the Tomb Raider, DOTA 2A, Control.

Gaming benchmark

Fortnite	99.0	101.4
Valorant	112.5	115.2
Cyberpunk 2077	63.0	64.5
Apex Legends	105.7	108.3
Call of Duty Warzone	84.4	86.4
Overwatch	91.1	93.3
Red Dead Redemption 2	77.6	79.5
DOOM Eternal	56.2	57.6
Warzone	87.7	89.9
Assassin's Creed	94.5	96.8
Valheim	93.4	95.6

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 participating in the comparisons not only were the equipped with different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, FullHD or 4K. 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i9-10900

64%

Core i9-10900KF

39%

To make a final decision 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 i9-10900 is more energy efficient than the Core i9-10900KF since it has less power consumption: 65W vs. 125W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful to know its TDP. You need to buy a cooler that has the TDP data specified in the specification was 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 programming, video editing or video rendering, machine learning, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the processor includes all threads and cores that it has. You will find out this data from the benchmark tables below. Before using 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. Since there are still many programs that use only one core to work, and all the advantages of multi-core mode turns out to be unnecessary.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Core i9-10900	Intel Core i9-10900KF
Cinbench 15 Single-core	231	234
Cinbench 15 Multi-core	2541	2677
Cinbench 20 Single-core	529	539
Cinbench 20 Multi-core	6378	6399
Cinbench 23 Single-core	1367	1418
Cinbench 23 Multi-core	14816	17325

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

	Intel Core i9-10900	Intel Core i9-10900KF
Single-Core	3126	3105
Multi-Core	21216	23797

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

	Intel Core i9-10900	Intel Core i9-10900KF
Single-Core	1265	1471
Multi-Core	10761	13125

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 you. And the easier it will be to upgrade the system later. The same can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS in new games. It turns out that you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i9-10900	Intel Core i9-10900KF
Announcement date	April 01, 2020	April 01, 2020
Type	Desktop	Desktop
Socket	FCLGA1200	FCLGA1200
Core name	Comet Lake	Comet Lake
Architecture	x86	x86
Generation	10	10
Turbo Frequency	5.2 MHz	5.3 MHz
Frequency	2.8 MHz	3.7 MHz
Cores	10	10
Threads	20	20
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	9200 millions	9200 millions
Power consumption (TDP)	65 W	125 W
Memory type	DDR4-2933	DDR4-2933
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	45.8 GB/s	45.8 GB/s
L1 cache
L2 cache
L3 cache	20 MB	20 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 i9-10900KF is 24% better than Core i9-10900 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 i9-10900 is better: 2
The number of parameters for which Intel Core i9-10900KF is better: 22
However, it should be realized that all the number in the table above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Be sure to watch the testing video and read the reviews of of people who bought Intel Core i9-10900 and Intel Core i9-10900KF before making a decision which CPU to buy for gaming and which not.

Intel Core i9-10900 - all data

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

• Intel Core i9-10900 specs and review.

Intel Core i9-10900KF - all data

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

• Intel Core i9-10900KF specs and review.