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

Processor comparisons   28-09-2022
   For example you can't decide which processor to buy, you can make a choice after reading the full tests Intel Core i9-12900KS vs Intel Core i7-12700T and see which is better for games or simple use for rendering, streaming, programming, video editing, machine learning. Here is all information from real video editing and streaming tests or different benchmarks. A step-by-step analysis of all the technical characteristics, to make it easier to read, is made by the table.
   From the comparison video, you can get the results of parallel examination in software tests such as Furmark, VeraCrypt, Dolphin Emulator, 7zip, RealBench, Cinebench 23 (20, 15), WPrime, 3DMark, Gears 5, Prime95, World of Tanks enCore Benchmark, PassMark, Handbrake, PCMark 10, AIDA64, UserBenchmark, DaVinci Resolve Studio, Blender, Blender, GeekBench 6, 5.2, MATLAB, SuperPi.
   Gaming performance of CPUs in:

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

After looking at the data of all benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming Intel Core i7-12700T 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 i7-12700T

59%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900KS is 19% 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 i9-12900KS

61%

Core i7-12700T

57%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And it is clear that this is a server processor, on which no one will run 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, 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: DOTA 2A, The Witcher 3: Wild Hunt, Hitman 3, Shadow of the Tomb Raider, Horizon Zero Dawn, League of Legends (LOL), Microsoft Flight Simulator, Control, Counter-Strike: Global Offensive (CS GO), NBA 2K20, PlayerUnknown's Battlegrounds (PUBG), Battlefield V, Ghostrunner, Metro Exodus, Forza Horizon 4, Monster Hunter World, Resident Evil 7 Biohazard, Half-Life: Alyx.

Gaming benchmark

Fortnite	108.6	100.7
Valorant	123.4	114.4
Cyberpunk 2077	69.1	64.1
Apex Legends	116.0	107.5
Call of Duty Warzone	92.6	85.8
Overwatch	100.0	92.6
Red Dead Redemption 2	85.1	78.9
DOOM Eternal	61.7	57.2
Warzone	96.3	89.2
Assassin's Creed	103.7	96.1
Valheim	102.4	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 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. To be sure exactly how much performance 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 i7-12700T

167%

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 i7-12700T 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. It is necessary to calculate so that the TDP data specified in the cooler specification is 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 video rendering or video editing, streaming, machine learning, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor 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 make sure that the program that you are going to use on your computer can work in multi-threaded mode. Since there are still many programs that 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 i9-12900KS	Intel Core i7-12700T
Cinbench 15 Single-core	669	397
Cinbench 15 Multi-core	6984	2903
Cinbench 20 Single-core	1113	951
Cinbench 20 Multi-core	15520	6591
Cinbench 23 Single-core	3930	2226
Cinbench 23 Multi-core	44652	21730

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

	Intel Core i9-12900KS	Intel Core i7-12700T
Single-Core	4211	5212
Multi-Core	76561	30421

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

	Intel Core i9-12900KS	Intel Core i7-12700T
Single-Core	2187	1758
Multi-Core	20189	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 later the processor is released, the longer it will last in your computer. And the easier it will be to upgrade the system in the future. 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 in the newest games. The savings 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 i9-12900KS	Intel Core i7-12700T
Announcement date	March 27, 2022	January 07, 2022
Type	Desktop	Desktop
Socket	FCLGA1700	FCLGA1700
Core name	Alder Lake	Alder Lake
Architecture	x86	x86
Generation	12	12
Turbo Frequency	5.5 MHz	4.7 MHz
Frequency	4 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)	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
L3 cache	30 MB	25 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 15% better than Core i7-12700T in terms of CPU frequency. Another difference is that Core i9-12900KS 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 i9-12900KS is better: 31
The number of parameters for which Intel Core i7-12700T is better: 3
However, it should be understood that all the data that you have looked at here do not mean that taking them into account you should totally trust a simple comparison of these numbers. Be sure to watch the video tests and read the reviews of of people who bought Intel Core i9-12900KS and Intel Core i7-12700T before making a decision which CPU to buy for gaming and which not.

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 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.