Intel Core i9-13900T vs Intel Core i9-12900K

Processor comparisons   29-01-2023
   If there are difficulties with the choice of a CPU, you will solve them by reading the detailed tests Intel Core i9-13900T vs Intel Core i9-12900K and understand which is better for games or normal use for machine learning, programming, video editing, streaming, rendering. Here is useful information from different benchmarks or real streaming and video editing tests. A careful analysis of all the specifications, so that it can be easier to understand, is made by the table.
   From the comparison video, you can get the results of joint testing in software tests like WPrime, Blender, Cinebench 23 (20, 15), MATLAB, 3DMark, Gears 5, GeekBench 6, 5.2, Handbrake, PCMark 10, 7zip, PassMark, Prime95, RealBench, DaVinci Resolve Studio, Blender, Dolphin Emulator, UserBenchmark, World of Tanks enCore Benchmark, Furmark, SuperPi, AIDA64, VeraCrypt.
   And how good the CPUs are in games:

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

After reading the results of joint benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming Intel Core i9-12900K 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 i9-12900K

67%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900K is 1% better than Core i9-13900T. 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 i9-12900K

64%

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 small game result, look at the FPS that it produces in real games in the final table below.
List of less popular games in which processors were compared: The Witcher 3: Wild Hunt, Forza Horizon 4, Metro Exodus, Half-Life: Alyx, Resident Evil 7 Biohazard, Ghostrunner, PlayerUnknown's Battlegrounds (PUBG), Horizon Zero Dawn, Counter-Strike: Global Offensive (CS GO), Monster Hunter World, League of Legends (LOL), DOTA 2A, Shadow of the Tomb Raider, NBA 2K20, Hitman 3, Control, Battlefield V, Microsoft Flight Simulator.

Gaming benchmark

Fortnite	111.1	113.8
Valorant	126.3	129.3
Cyberpunk 2077	70.7	72.4
Apex Legends	118.7	121.5
Call of Duty Warzone	94.7	97.0
Overwatch	102.3	104.7
Red Dead Redemption 2	87.1	89.2
DOOM Eternal	63.1	64.6
Warzone	98.5	100.8
Assassin's Creed	106.1	108.6
Valheim	104.8	107.3

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 tested computers not only did they have different amounts of RAM and different video cards. 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 i9-13900T

188%

Core i9-12900K

97%

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 i9-13900T is more energy efficient than the Core i9-12900K as it consumes less power: 35W 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

If you want to use the processor not only for gaming, but also for machine learning, programming, video rendering or video editing, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the CPU includes 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 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 work, 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 i9-13900T	Intel Core i9-12900K
Cinbench 15 Single-core	480	489
Cinbench 15 Multi-core	5039	5150
Cinbench 20 Single-core	799	816
Cinbench 20 Multi-core	11203	11450
Cinbench 23 Single-core	2835	2896
Cinbench 23 Multi-core	32236	32950

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

	Intel Core i9-13900T	Intel Core i9-12900K
Single-Core	2591	7546
Multi-Core	54945	56332

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

	Intel Core i9-13900T	Intel Core i9-12900K
Single-Core	1974	3641
Multi-Core	22682	25262

Comparison of specifications

In the specification comparison table, the most helpful 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 you. And the easier it will be to upgrade the system later. The same can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in the newest games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i9-13900T	Intel Core i9-12900K
Announcement date	January 24, 2023	July 21, 2021
Type	Desktop	Desktop
Socket	FCLGA1700	FCLGA1700
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	5.3 MHz	5.2 MHz
Frequency	3.9 MHz	3.9 MHz
Cores	24	16
Threads	32	24
Bus rate	16 GT/s	16 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	14200 millions	12400 millions
Power consumption (TDP)	35 W	125 W
Memory type	Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
Max. Memory	128 Gb	128 Gb
Memory Frequency	6500	6400
Memory bandwidth	89.6 GB/s	76.8 GB/s
L1 cache	2 MB	2 MB
L2 cache	8 MB	14 MB
L3 cache	36 MB	30 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. Another difference is that Core i9-13900T has 8 more core than Core i9-12900K. 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: 12
The number of parameters for which Intel Core i9-12900K is better: 21
Although it should be understood that all the number in the text above do not mean that taking them into account you should entirely trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of of people who bought Intel Core i9-13900T and Intel Core i9-12900K before deciding which processor 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 i9-12900K - all data

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

• Intel Core i9-12900K specs and review.