Intel Core i9-9900 vs Intel Core i5-11400F

Processor comparisons   24-03-2021
   Perhaps you can't decide which CPU to buy, you can make a choice by looking at the Intel Core i9-9900 vs Intel Core i5-11400F tests and decide which is better for games or simple use for video editing, programming, machine learning, streaming, rendering. Here you can find useful information from several benchmarks or real streaming and video editing tests. A step-by-step analysis of all the technical characteristics, to make it easier to understand, is summarized in the table.
   From the video comparison, you can get the results of joint testing in special test applications like PassMark, Gears 5, World of Tanks enCore Benchmark, Furmark, Blender, RealBench, Cinebench 23 (20, 15), MATLAB, 3DMark, GeekBench 6, 5.2, AIDA64, UserBenchmark, PCMark 10, SuperPi, Blender, Prime95, WPrime, Dolphin Emulator, DaVinci Resolve Studio, VeraCrypt, Handbrake, 7zip.
   And how good the processors are in games:

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

After looking at the data these benchmarks and videos, you can already make an informed decision about which CPU is better to buy for gaming Intel Core i5-11400F or Intel Core i9-9900.

Summary benchmark results

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

Core i9-9900

55%

Core i5-11400F

55%

Gaming performance
Summary result of all game benchmarks.

Core i9-9900

55%

Core i5-11400F

55%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And of course, this is a server processor, on which no one will run 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 little game result, 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: Horizon Zero Dawn, DOTA 2A, Half-Life: Alyx, Control, PlayerUnknown's Battlegrounds (PUBG), Shadow of the Tomb Raider, Ghostrunner, Hitman 3, The Witcher 3: Wild Hunt, Battlefield V, Resident Evil 7 Biohazard, Microsoft Flight Simulator, Forza Horizon 4, Metro Exodus, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Monster Hunter World, NBA 2K20.

Gaming benchmark

Fortnite	97.1	98.4
Valorant	110.4	111.8
Cyberpunk 2077	61.8	62.6
Apex Legends	103.7	105.1
Call of Duty Warzone	82.8	83.9
Overwatch	89.4	90.6
Red Dead Redemption 2	76.1	77.1
DOOM Eternal	55.2	55.9
Warzone	86.1	87.2
Assassin's Creed	92.7	93.9
Valheim	91.6	92.8

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 tested computers not only did they have 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. To be sure exactly how much performance 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 i9-9900

74%

Core i5-11400F

118%

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 i5-11400F is more energy efficient than the Core i9-9900 since it has less power consumption: 65W vs. 65W. 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 plan to use the processor not only for gaming, but also for video editing or video rendering, programming, machine learning, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the processor turns on 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 check whether the program you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to run, and all the benefit 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 i9-9900	Intel Core i5-11400F
Cinbench 15 Single-core	219	180
Cinbench 15 Multi-core	1931	1726
Cinbench 20 Single-core	518	421
Cinbench 20 Multi-core	4346	3865
Cinbench 23 Single-core	1284	1099
Cinbench 23 Multi-core	12205	10233

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

	Intel Core i9-9900	Intel Core i5-11400F
Single-Core	2864	2451
Multi-Core	17110	18669

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

	Intel Core i9-9900	Intel Core i5-11400F
Single-Core	1454	2309
Multi-Core	8933	10184

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. The later the processor is released, the longer it will last you. And the easier it will be to upgrade the system in the future. The same benefits from the presence of overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in new games. The savings are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-9900	Intel Core i5-11400F
Announcement date	April 01, 2019	January 20, 2021
Type	Desktop	Desktop
Socket	FCLGA1151-2	FCLGA1200
Core name	Coffee Lake	Rocket Lake
Architecture	x86	x86
Generation	9	11
Turbo Frequency	5 MHz	4.4 MHz
Frequency	3.1 MHz	2.6 MHz
Cores	8	6
Threads	16	12
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	8600 millions	5400 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR4-2666	DDR4-3200
Max. Memory	128 Gb	128 Gb
Memory Frequency		3200
Memory bandwidth	41.6 GB/s	50 GB/s
L1 cache
L2 cache		3 MB
L3 cache	16 MB	12 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 i9-9900 is 16% better than Core i5-11400F in terms of CPU frequency. Another difference is that Core i9-9900 has 2 more core than Core i5-11400F. 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 i9-9900 is better: 13
The number of parameters for which Intel Core i5-11400F is better: 19
Although it should be realized that all the data in the article above do not mean that taking them into account you should completely trust a simple comparison of these figures. Better to watch benchmarks video and read the opinion of real owners of Intel Core i9-9900 and Intel Core i5-11400F before making a decision which of the CPUs to buy for gaming.

Intel Core i9-9900 - all data

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

• Intel Core i9-9900 specs and review.

Intel Core i5-11400F - all data

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

• Intel Core i5-11400F specs and review.