Intel Core i5-11400F vs AMD Ryzen 7 3800X

Processor comparisons 19-03-2021

   If you have difficulties with the choice of a CPU, you will solve them by reading the detailed tests Intel Core i5-11400F vs AMD Ryzen 7 3800X and see which is better for games or simple use for rendering, machine learning, streaming, video editing, programming. Here you can find useful information from many benchmarks or real streaming and video editing tests. A thorough analysis of all the technical characteristics, to make it easier to read, is summarized in the table.
   From the comparison video, you can get the results of joint testing in synthetic type tests such as UserBenchmark, 7zip, Gears 5, PCMark 10, Cinebench 23 (20, 15), 3DMark, World of Tanks enCore Benchmark, Prime95, Blender, RealBench, AIDA64, VeraCrypt, SuperPi, MATLAB, Blender, Furmark, WPrime, PassMark, GeekBench 6, 5.2, DaVinci Resolve Studio, Handbrake, Dolphin Emulator.
   And how good the processors are in games:

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

After reading the results of joint benchmarks and videos, you already be able to figure out which processor is better to buy for gaming AMD Ryzen 7 3800X or Intel Core i5-11400F.

Summary benchmark results

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

Core i5-11400F

55%

Ryzen 7 3800X

57%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 7 3800X is 3% better than Core i5-11400F. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i5-11400F

55%

Ryzen 7 3800X

56%

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 play games. Because this processor costs 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: Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG), Counter-Strike: Global Offensive (CS GO), Shadow of the Tomb Raider, Microsoft Flight Simulator, Control, DOTA 2A, The Witcher 3: Wild Hunt, Hitman 3, Battlefield V, League of Legends (LOL), NBA 2K20, Metro Exodus, Ghostrunner, Resident Evil 7 Biohazard, Forza Horizon 4, Horizon Zero Dawn, Monster Hunter World.

Gaming benchmark

Fortnite	98.4	98.9
Valorant	111.8	112.4
Cyberpunk 2077	62.6	62.9
Apex Legends	105.1	105.6
Call of Duty Warzone	83.9	84.3
Overwatch	90.6	91.0
Red Dead Redemption 2	77.1	77.5
DOOM Eternal	55.9	56.2
Warzone	87.2	87.7
Assassin's Creed	93.9	94.4
Valheim	92.8	93.3

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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i5-11400F

118%

Ryzen 7 3800X

44%

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 i5-11400F is more energy efficient than the Ryzen 7 3800X as it consumes less power: 65W vs. 105W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful to know its TDP. It is necessary to count so that the TDP data specified in the cooler specification is greater than the TDP of the compared processor.

Software benchmarks

Let's say you want to use the processor not only for gaming, but also for video rendering or video editing, streaming, programming, machine learning, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum performance, the processor turns on all cores and threads that it has. You will find out this data from the benchmark tables below. Before you take into account the data from these tests, be sure to find out whether the software 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 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 i5-11400F	AMD Ryzen 7 3800X
Cinbench 15 Single-core	180	209
Cinbench 15 Multi-core	1726	2165
Cinbench 20 Single-core	421	509
Cinbench 20 Multi-core	3865	4960
Cinbench 23 Single-core	1099	1325
Cinbench 23 Multi-core	10233	12874

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

	Intel Core i5-11400F	AMD Ryzen 7 3800X
Single-Core	2451	2773
Multi-Core	18669	23436

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

	Intel Core i5-11400F	AMD Ryzen 7 3800X
Single-Core	2309	1393
Multi-Core	10184	10679

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 later. The same benefits from the presence of overclocking. When the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in new games. The savings are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i5-11400F	AMD Ryzen 7 3800X
Announcement date	January 20, 2021	July 07, 2019
Type	Desktop	Desktop
Socket	FCLGA1200	AM4
Core name	Rocket Lake	Matisse
Architecture	x86	Zen 2
Generation	11	3
Turbo Frequency	4.4 MHz	4.5 MHz
Frequency	2.6 MHz	3.9 MHz
Cores	6	8
Threads	12	16
Bus rate	8 GT/s
Bit	64	64
Lithography	14 nm	7 nm
Transistors count	5400 millions	4600 millions
Power consumption (TDP)	65 W	105 W
Memory type	DDR4-3200	DDR4
Max. Memory	128 Gb
Memory Frequency	3200	3200
Memory bandwidth	50 GB/s
L1 cache		512KB
L2 cache	3 MB	4MB
L3 cache	12 MB	32MB
Overclocking	No	Yes
Supports ECC	No	No
Part number		100-000000025 100-100000025BOX 100-100000025MPK

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 7 3800X is 33% better than Core i5-11400F in terms of CPU frequency. Another difference is that Ryzen 7 3800X 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 i5-11400F is better: 8
The number of parameters for which AMD Ryzen 7 3800X is better: 29
However, it should be understood that the summary data in the text above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of real owners of Intel Core i5-11400F and AMD Ryzen 7 3800X before deciding which CPU to buy for gaming and which not.

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.

• AMD Ryzen 7 3800X specs and review.