Intel Core i9-12900K vs Intel Core i7-12700T

Processor comparisons   28-09-2022
   Perhaps you can't decide which CPU to buy, you can make a decision after reading the comprehensive tests Intel Core i9-12900K vs Intel Core i7-12700T and understand which is better for games or normal use for programming, video editing, machine learning, streaming, rendering. Here is all information from real streaming and video editing tests or different benchmarks. A careful analysis of all the technical characteristics, so that it can be easier to understand, is made by the table.
   From the video comparison, you can get the results of joint testing in special testing software such as Blender, SuperPi, 3DMark, AIDA64, PassMark, 7zip, VeraCrypt, Gears 5, MATLAB, Furmark, DaVinci Resolve Studio, World of Tanks enCore Benchmark, PCMark 10, GeekBench 6, 5.2, Cinebench 23 (20, 15), Handbrake, Dolphin Emulator, Prime95, RealBench, Blender, UserBenchmark, WPrime.
   And how good the CPUs are in games:

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

After reading the results of all benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming Intel Core i7-12700T or Intel Core i9-12900K.

Summary benchmark results

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

Core i9-12900K

67%

Core i7-12700T

59%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900K is 11% better than Core i7-12700T. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-12900K

64%

Core i7-12700T

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 this processor costs several tens of thousands of dollars. Therefore, if you think that the selected CPU has a low game result, just 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: Control, Half-Life: Alyx, PlayerUnknown's Battlegrounds (PUBG), DOTA 2A, Battlefield V, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), Horizon Zero Dawn, Forza Horizon 4, Monster Hunter World, Ghostrunner, NBA 2K20, Shadow of the Tomb Raider, The Witcher 3: Wild Hunt, Resident Evil 7 Biohazard, League of Legends (LOL), Hitman 3, Metro Exodus.

Gaming benchmark

Fortnite	113.8	100.7
Valorant	129.3	114.4
Cyberpunk 2077	72.4	64.1
Apex Legends	121.5	107.5
Call of Duty Warzone	97.0	85.8
Overwatch	104.7	92.6
Red Dead Redemption 2	89.2	78.9
DOOM Eternal	64.6	57.2
Warzone	100.8	89.2
Assassin's Creed	108.6	96.1
Valheim	107.3	94.9

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 video cards and different amounts of RAM. 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 i9-12900K

97%

Core i7-12700T

167%

To make a finishing choice 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 i7-12700T is more energy efficient than the Core i9-12900K since it has less power consumption: 125W vs. 35W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to know its TDP. 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

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 i9-12900K	Intel Core i7-12700T
Cinbench 15 Single-core	489	397
Cinbench 15 Multi-core	5150	2903
Cinbench 20 Single-core	816	951
Cinbench 20 Multi-core	11450	6591
Cinbench 23 Single-core	2896	2226
Cinbench 23 Multi-core	32950	21730

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

	Intel Core i9-12900K	Intel Core i7-12700T
Single-Core	7546	5212
Multi-Core	56332	30421

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

	Intel Core i9-12900K	Intel Core i7-12700T
Single-Core	3641	1758
Multi-Core	25262	12404

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 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. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS even in new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i9-12900K	Intel Core i7-12700T
Announcement date	July 21, 2021	January 07, 2022
Type	Desktop	Desktop
Socket	FCLGA1700	FCLGA1700
Core name	Alder Lake	Alder Lake
Architecture	x86	x86
Generation	12	12
Turbo Frequency	5.2 MHz	4.7 MHz
Frequency	3.9 MHz	3.4 MHz
Cores	16	12
Threads	24	20
Bus rate	16 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	12400 millions	10200 millions
Power consumption (TDP)	125 W	35 W
Memory type	Up to DDR5 4800 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	6400
Memory bandwidth	76.8 GB/s	76.8 GB/s
L1 cache	2 MB
L2 cache	14 MB
L3 cache	30 MB	25 MB
Overclocking	No	No
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-12900K is 12% better than Core i7-12700T in terms of CPU frequency. Another difference is that Core i9-12900K has 4 more core than Core i7-12700T. 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 i9-12900K is better: 29
The number of parameters for which Intel Core i7-12700T is better: 4
However, it should be realized that all the figures in the table above do not mean that taking them into account you should undividedly trust a simple comparison of these numbers. Better to watch the video tests and read the reviews of of people who bought Intel Core i9-12900K and Intel Core i7-12700T before deciding which of the CPUs to buy for gaming.

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.

Intel Core i7-12700T - all data

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

• Intel Core i7-12700T specs and review.