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Intel Core i9-13900K vs Intel Core i9-11900KB gaming benchmark

Intel Core i9-13900K vs Intel Core i9-11900KB

Processor comparisons   28-08-2021
   If there are difficulties with the choice of a processor, you will solve them by reading the comprehensive tests Intel Core i9-13900K vs Intel Core i9-11900KB 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 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 i9-11900KB or Intel Core i9-13900K.

 
Intel Core i9-13900K
Intel Core i9-11900KB

Summary benchmark results

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

Processor Benchmark
Core i9-13900K90% Core i9-11900KB66%
The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-13900K is 26% better than Core i9-11900KB. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.
Core i9-13900K78% Core i9-11900KB61%
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And of course, 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. Therefore, if you think that the selected CPU has a low game result, look at the FPS that it produces in real games in the summary table below.
List of other games in which CPU comparisons were performed: Shadow of the Tomb Raider, Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Monster Hunter World, Ghostrunner, Resident Evil 7 Biohazard, Hitman 3, Microsoft Flight Simulator, NBA 2K20, Metro Exodus, Half-Life: Alyx, Battlefield V, Horizon Zero Dawn, League of Legends (LOL), DOTA 2A, PlayerUnknown's Battlegrounds (PUBG), Forza Horizon 4, Control.

Gaming benchmark

Fortnite138.8108.3
Valorant157.7123.1
Cyberpunk 207788.368.9
Apex Legends148.2115.7
Call of Duty Warzone118.392.3
Overwatch127.799.7
Red Dead Redemption 2108.884.9
DOOM Eternal78.861.5
Warzone123.096.0
Assassin's Creed132.4103.4
Valheim130.9102.2
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: FullHD, 2K or 4K. Therefore, 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 i9-13900K126% Core i9-11900KB104%
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 i9-13900K is more energy efficient than the Core i9-11900KB as it consumes less power: 125W 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 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 machine learning, programming, streaming, video editing or video rendering, 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 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 make sure that the software that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that 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 i9-13900K Intel Core i9-11900KB
Cinbench 15 Single-core636296
Cinbench 15 Multi-core66952680
Cinbench 20 Single-core1061662
Cinbench 20 Multi-core148855957
Cinbench 23 Single-core37651720
Cinbench 23 Multi-core4283517143

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
Intel Core i9-13900K Intel Core i9-11900KB
Single-Core34413955
Multi-Core7301229307

GeekBench 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
Intel Core i9-13900K Intel Core i9-11900KB
Single-Core47332041
Multi-Core3284113142

Comparison of specifications

In the specification comparison table, the most useful will be the release date of the processor and the possibility of overclocking it. 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 can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even 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 i9-13900K Intel Core i9-11900KB
Announcement dateJanuary 01, 2021February 21, 2021
TypeDesktopDesktop
SocketFCLGA1700FCBGA1787
Core nameRaptor Lake-STiger Lake
Architecturex86x86
Generation1311
Turbo Frequency5.2 MHz5.3 MHz
Frequency3.5 MHz3.3 MHz
Cores88
Threads1616
Bus rate16 GT/s8 GT/s
Bit6464
Lithography10 nm10 nm
Transistors count14200 millions9800 millions
Power consumption (TDP)125 W65 W
Memory typeDDR5-6500Up to 3200 MT/s
Max. Memory512 Gb128 Gb
Memory Frequency65003200
Memory bandwidth132 GB/s45.8 GB/s
L1 cache2 MB
L2 cache8 MB4 MB
L3 cache36 MB24 MB
OverclockingyesNo
Supports ECCNoNo
Part number
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-13900K is 5% better than Core i9-11900KB 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 i9-13900K is better: 28
The number of parameters for which Intel Core i9-11900KB is better: 6
   Although it should be understood that all the data that you have looked at here do not mean that taking them into account you should entirely trust a simple quantitative comparison. Be sure to watch the video tests and read the reviews of of people who bought Intel Core i9-13900K and Intel Core i9-11900KB before making a selection which processor to buy for gaming and which not.
•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score


Versus Battle of the Processors
• Vs Ryzen Threadripper PRO 3995WX
• Vs Ryzen Threadripper 3990X
• Vs EPYC 7702
• Vs EPYC 7763
• Vs EPYC 7713P
• Vs EPYC 75F3
• Vs EPYC 7713
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• Vs Ryzen Threadripper 3970X
• Vs Ryzen Threadripper PRO 3975WX
• Vs EPYC 7663

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score


Versus Battle of the Processors
• Vs Ryzen Threadripper PRO 3955WX
• Vs EPYC 7343
• Vs Ryzen 9 5900X
• Vs Xeon W-3275M
• Vs Ryzen 9 3950X
• Vs EPYC 7313
• Vs Xeon Gold 6248R
• Vs EPYC 7313P
• Vs Xeon Gold 6242R
• Vs Ryzen Threadripper PRO 3945WX
• Vs Ryzen 9 5900
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