Intel Core i9-13900K vs Intel Core i5-11600K

Processor comparisons   05-02-2023
   For example you are thinking about choosing a processor, you will be able to make a decision after reading the full tests Intel Core i9-13900K vs Intel Core i5-11600K and see which is better for games or normal use for programming, video editing, machine learning, streaming, rendering. Here you can find all information from real streaming and video editing tests or various benchmarks. A careful review of all the technical characteristics, so that it can be easier to read, is summarized in the table.
   From the video comparison, you can get the results of joint testing in special test applications such as Handbrake, AIDA64, MATLAB, 7zip, Furmark, Blender, PCMark 10, SuperPi, Gears 5, PassMark, WPrime, 3DMark, UserBenchmark, VeraCrypt, DaVinci Resolve Studio, Blender, GeekBench 6, 5.2, RealBench, Cinebench 23 (20, 15), Prime95, World of Tanks enCore Benchmark, Dolphin Emulator.
   And how good the processors are in games:

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

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 i5-11600K or Intel Core i9-13900K.

Summary benchmark results

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

Core i9-13900K

68%

Core i5-11600K

56%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-13900K is 17% better than Core i5-11600K. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i9-13900K

64%

Core i5-11600K

54%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And it is clear that 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. Therefore, if you think 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: PlayerUnknown's Battlegrounds (PUBG), Half-Life: Alyx, Hitman 3, Counter-Strike: Global Offensive (CS GO), Microsoft Flight Simulator, Ghostrunner, Shadow of the Tomb Raider, Metro Exodus, The Witcher 3: Wild Hunt, DOTA 2A, League of Legends (LOL), Monster Hunter World, Control, Forza Horizon 4, Resident Evil 7 Biohazard, NBA 2K20, Horizon Zero Dawn, Battlefield V.

Gaming benchmark

Fortnite	114.3	95.2
Valorant	129.9	108.1
Cyberpunk 2077	72.7	60.6
Apex Legends	122.1	101.6
Call of Duty Warzone	97.4	81.1
Overwatch	105.2	87.6
Red Dead Redemption 2	89.6	74.6
DOOM Eternal	64.9	54.1
Warzone	101.3	84.3
Assassin's Creed	109.1	90.8
Valheim	107.8	89.7

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 comparing not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 2K, 4K or FullHD. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i9-13900K

66%

Core i5-11600K

43%

To make a finishing 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 i9-13900K is more energy efficient than the Core i5-11600K as it consumes less power: 125W vs. 125W. Power consumption is particularly important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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 programming, streaming, machine learning, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, the CPU turns on all threads and cores 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 check whether the software you are going to use on your computer supports multi-threaded mode. Since there are still many programs that 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 i9-13900K	Intel Core i5-11600K
Cinbench 15 Single-core	531	199
Cinbench 15 Multi-core	5603	1905
Cinbench 20 Single-core	887	465
Cinbench 20 Multi-core	12458	4270
Cinbench 23 Single-core	3150	1213
Cinbench 23 Multi-core	35852	11302

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

	Intel Core i9-13900K	Intel Core i5-11600K
Single-Core	2879	2707
Multi-Core	61110	20616

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

	Intel Core i9-13900K	Intel Core i5-11600K
Single-Core	2502	1621
Multi-Core	25761	7012

Comparison of specifications

In the specification comparison table, the most useful will be the the possibility of overclocking it and release date of the processor. 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. If the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-13900K	Intel Core i5-11600K
Announcement date	December 13, 2022	January 20, 2021
Type	Desktop	Desktop
Socket	FCLGA1700	FCLGA1200
Core name	Raptor Lake	Rocket Lake
Architecture	x86	x86
Generation	13	11
Turbo Frequency	5.8 MHz	4.9 MHz
Frequency	4.3 MHz	3.9 MHz
Cores	24	6
Threads	32	12
Bus rate	16 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	14 nm
Transistors count	14200 millions	5400 millions
Power consumption (TDP)	125 W	125 W
Memory type	Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s	DDR4-3200
Max. Memory	128 Gb	128 Gb
Memory Frequency	6500	3200
Memory bandwidth	89.6 GB/s	50 GB/s
L1 cache	2 MB
L2 cache	8 MB	3 MB
L3 cache	36 MB	12 MB
Overclocking	yes	No
Supports ECC	Yes	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-13900K is 9% better than Core i5-11600K in terms of CPU frequency. Another difference is that Core i9-13900K has 18 more core than Core i5-11600K. 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 i9-13900K is better: 35
The number of parameters for which Intel Core i5-11600K is better: 1
However, it should be realized that all the figures in the article above do not mean that taking them into account you should undividedly trust a simple comparison of these figures. Be sure to watch the testing video and read the opinion of real owners of Intel Core i9-13900K and Intel Core i5-11600K before making a decision which of the processors to buy for gaming.

Intel Core i9-13900K - all data

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

• Intel Core i9-13900K specs and review.

• Intel Core i5-11600K specs and review.