Intel Core i9-12900KS vs Intel Core i3-12300T

Processor comparisons 28-09-2022

   If you have difficulties with the choice of a CPU, you will solve them by reading the comprehensive tests Intel Core i9-12900KS vs Intel Core i3-12300T and understand which is better for games or simple use for rendering, machine learning, programming, streaming, video editing. Here is useful information from real streaming and video editing tests or many benchmarks. A thorough analysis of all the technical characteristics, to make it easier to understand, is made by the table.
   From the video comparison, you can get the results of parallel examination in software tests like PCMark 10, VeraCrypt, UserBenchmark, SuperPi, 3DMark, MATLAB, DaVinci Resolve Studio, Cinebench 23 (20, 15), GeekBench 6, 5.2, 7zip, Gears 5, Furmark, Blender, RealBench, PassMark, Dolphin Emulator, AIDA64, WPrime, Blender, World of Tanks enCore Benchmark, Prime95, Handbrake.
   And how good the CPUs are in games:

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

After looking at the data these benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming Intel Core i3-12300T or Intel Core i9-12900KS.

Summary benchmark results

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

Core i9-12900KS

73%

Core i3-12300T

56%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900KS is 23% better than Core i3-12300T. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-12900KS

61%

Core i3-12300T

54%

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, Shadow of the Tomb Raider, Ghostrunner, Control, Metro Exodus, Counter-Strike: Global Offensive (CS GO), PlayerUnknown's Battlegrounds (PUBG), League of Legends (LOL), Battlefield V, Hitman 3, Monster Hunter World, Microsoft Flight Simulator, Resident Evil 7 Biohazard, NBA 2K20, Horizon Zero Dawn, Forza Horizon 4, Half-Life: Alyx, DOTA 2A.

Gaming benchmark

Fortnite	108.6	95.8
Valorant	123.4	108.9
Cyberpunk 2077	69.1	61.0
Apex Legends	116.0	102.3
Call of Duty Warzone	92.6	81.6
Overwatch	100.0	88.2
Red Dead Redemption 2	85.1	75.1
DOOM Eternal	61.7	54.4
Warzone	96.3	84.9
Assassin's Creed	103.7	91.4
Valheim	102.4	90.4

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 that were in the comparisons not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, FullHD 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i9-12900KS

48%

Core i3-12300T

161%

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 i3-12300T is more energy efficient than the Core i9-12900KS since it has less power consumption: 150W 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

If you plan to use the processor not only for gaming, but also for machine learning, streaming, video editing or video rendering, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum performance, the CPU includes all cores and threads that it has. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to find out whether the program 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 work, and all the benefit 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 i9-12900KS	Intel Core i3-12300T
Cinbench 15 Single-core	669	259
Cinbench 15 Multi-core	6984	1905
Cinbench 20 Single-core	1113	624
Cinbench 20 Multi-core	15520	4324
Cinbench 23 Single-core	3930	1462
Cinbench 23 Multi-core	44652	14253

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

	Intel Core i9-12900KS	Intel Core i3-12300T
Single-Core	4211	3419
Multi-Core	76561	19953

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

	Intel Core i9-12900KS	Intel Core i3-12300T
Single-Core	2187	1692
Multi-Core	20189	7642

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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 the newest games. The savings are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-12900KS	Intel Core i3-12300T
Announcement date	March 27, 2022	January 07, 2022
Type	Desktop	Desktop
Socket	FCLGA1700	FCBGA1744
Core name	Alder Lake	Alder Lake
Architecture	x86	x86
Generation	12	12
Turbo Frequency	5.5 MHz	4.2 MHz
Frequency	4 MHz	1 MHz
Cores	16	4
Threads	24	8
Bus rate	16 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	12400 millions	9800 millions
Power consumption (TDP)	150 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	8 MB	5 MB
L3 cache	30 MB	12 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 i9-12900KS is 75% better than Core i3-12300T in terms of CPU frequency. Another difference is that Core i9-12900KS has 12 more core than Core i3-12300T. 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 i9-12900KS is better: 32
The number of parameters for which Intel Core i3-12300T is better: 2
However, it should be understood that all the number in the text above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Be sure to watch benchmarks video and read the opinion of real owners of Intel Core i9-12900KS and Intel Core i3-12300T before making a selection which of the CPUs to buy for gaming.

Intel Core i9-12900KS - all data

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

• Intel Core i9-12900KS specs and review.

Intel Core i3-12300T - all data

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

• Intel Core i3-12300T specs and review.