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

Processor comparisons   29-01-2023
   For example you can't decide which CPU to buy, you can make a choice after reading the comprehensive tests Intel Core i9-13900T vs Intel Core i9-11900KB and decide which is better for games or simple use for programming, streaming, machine learning, video editing, rendering. 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, to make it easier to read, is summarized in the table.
   From the video comparison, you can get the results of parallel examination in synthetic type tests like Dolphin Emulator, AIDA64, Handbrake, PCMark 10, Blender, UserBenchmark, GeekBench 6, 5.2, DaVinci Resolve Studio, Furmark, Gears 5, 7zip, 3DMark, PassMark, VeraCrypt, Cinebench 23 (20, 15), World of Tanks enCore Benchmark, MATLAB, SuperPi, WPrime, RealBench, Prime95, Blender.
   Gaming performance of CPUs in:

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

After reading the results these benchmarks and videos, you already be able to understand which processor is better to buy for gaming Intel Core i9-11900KB or Intel Core i9-13900T.

Summary benchmark results

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

Core i9-13900T

66%

Core i9-11900KB

58%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-13900T is 12% better than Core i9-11900KB. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-13900T

63%

Core i9-11900KB

57%

For the maximum in this test, the results of the most powerful processor in the site database are taken. 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. Therefore, if you think that the selected CPU has a little game result, just 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, Monster Hunter World, DOTA 2A, Horizon Zero Dawn, Control, The Witcher 3: Wild Hunt, Battlefield V, PlayerUnknown's Battlegrounds (PUBG), Microsoft Flight Simulator, Resident Evil 7 Biohazard, NBA 2K20, Hitman 3, Half-Life: Alyx, Ghostrunner, League of Legends (LOL), Metro Exodus, Forza Horizon 4, Counter-Strike: Global Offensive (CS GO).

Gaming benchmark

Fortnite	111.1	101.4
Valorant	126.3	115.2
Cyberpunk 2077	70.7	64.5
Apex Legends	118.7	108.3
Call of Duty Warzone	94.7	86.4
Overwatch	102.3	93.3
Red Dead Redemption 2	87.1	79.5
DOOM Eternal	63.1	57.6
Warzone	98.5	89.9
Assassin's Creed	106.1	96.8
Valheim	104.8	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 i9-13900T

188%

Core i9-11900KB

104%

To make a final decision on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i9-13900T is more energy efficient than the Core i9-11900KB as it consumes less power: 35W vs. 65W. Power consumption is particularly important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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 plan to use the processor not only for gaming, but also for streaming, video editing or video rendering, 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 uses 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 can use only one core to work, 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 i9-13900T	Intel Core i9-11900KB
Cinbench 15 Single-core	480	296
Cinbench 15 Multi-core	5039	2680
Cinbench 20 Single-core	799	662
Cinbench 20 Multi-core	11203	5957
Cinbench 23 Single-core	2835	1720
Cinbench 23 Multi-core	32236	17143

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

	Intel Core i9-13900T	Intel Core i9-11900KB
Single-Core	2591	3955
Multi-Core	54945	29307

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

	Intel Core i9-13900T	Intel Core i9-11900KB
Single-Core	1974	2041
Multi-Core	22682	13142

Comparison of specifications

In the specification comparison table, the most helpful will be the the possibility of overclocking it and release date of the processor. The newer the processor, the longer it will last you. 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, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-13900T	Intel Core i9-11900KB
Announcement date	January 24, 2023	February 21, 2021
Type	Desktop	Desktop
Socket	FCLGA1700	FCBGA1787
Core name	Raptor Lake	Tiger Lake
Architecture	x86	x86
Generation	13	11
Turbo Frequency	5.3 MHz	5.3 MHz
Frequency	3.9 MHz	3.3 MHz
Cores	24	8
Threads	32	16
Bus rate	16 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	10 nm
Transistors count	14200 millions	9800 millions
Power consumption (TDP)	35 W	65 W
Memory type	Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s	Up to 3200 MT/s
Max. Memory	128 Gb	128 Gb
Memory Frequency	6500	3200
Memory bandwidth	89.6 GB/s	45.8 GB/s
L1 cache	2 MB
L2 cache	8 MB	4 MB
L3 cache	36 MB	24 MB
Overclocking	No	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 i9-13900T is 15% better than Core i9-11900KB in terms of CPU frequency. Another difference is that Core i9-13900T has 16 more core than Core i9-11900KB. 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 i9-13900T is better: 33
The number of parameters for which Intel Core i9-11900KB is better: 3
Although it should be understood that all the number that you have looked at here do not mean that taking them into account you should completely trust a simple comparison of these numbers. Better to watch the video tests and read the opinion of real owners of Intel Core i9-13900T and Intel Core i9-11900KB before deciding which CPU to buy for gaming and which not.

Intel Core i9-13900T - all data

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

• Intel Core i9-13900T specs and review.

Intel Core i9-11900KB - all data

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

• Intel Core i9-11900KB specs and review.