Intel Core i9-13900K vs Intel Core i7-12700

Processor comparisons   28-09-2022
   If there are difficulties with the choice of a CPU, you will solve them by reading the full tests Intel Core i9-13900K vs Intel Core i7-12700 and decide which is better for games or simple use for rendering, video editing, streaming, machine learning, programming. Here is all information from real streaming and video editing tests or several benchmarks. A careful analysis of all the specifications, so that it can be easier to understand, is summarized in the table.
   From the comparison video, you can get the results of joint testing in synthetic type tests such as Gears 5, PCMark 10, UserBenchmark, 7zip, RealBench, World of Tanks enCore Benchmark, SuperPi, VeraCrypt, Furmark, Dolphin Emulator, Cinebench 23 (20, 15), MATLAB, Prime95, WPrime, Blender, PassMark, GeekBench 6, 5.2, Handbrake, Blender, 3DMark, AIDA64, DaVinci Resolve Studio.
   Gaming performance of processors in:

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

After looking at the data of all benchmarks and videos, you can already make an briefed decision about which processor is better to buy for gaming Intel Core i7-12700 or Intel Core i9-13900K.

Summary benchmark results

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

Core i9-13900K

68%

Core i7-12700

59%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-13900K is 13% better than Core i7-12700. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-13900K

64%

Core i7-12700

56%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And it is clear that this is a server processor, on which no one will run games. Because this processor costs several tens of thousands of dollars. And if it seems to you that the selected CPU has a low game result, look at the FPS that it produces in real games in the summary table below.
List of other games in which processors were compared: Ghostrunner, DOTA 2A, NBA 2K20, Hitman 3, Shadow of the Tomb Raider, Forza Horizon 4, Control, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Half-Life: Alyx, Metro Exodus, PlayerUnknown's Battlegrounds (PUBG), Monster Hunter World, Resident Evil 7 Biohazard, Horizon Zero Dawn, Battlefield V, The Witcher 3: Wild Hunt.

Gaming benchmark

Fortnite	114.3	100.0
Valorant	129.9	113.7
Cyberpunk 2077	72.7	63.7
Apex Legends	122.1	106.9
Call of Duty Warzone	97.4	85.3
Overwatch	105.2	92.1
Red Dead Redemption 2	89.6	78.4
DOOM Eternal	64.9	56.8
Warzone	101.3	88.7
Assassin's Creed	109.1	95.5
Valheim	107.8	94.4

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 tested computers not only did they have different video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K 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 i9-13900K

66%

Core i7-12700

85%

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 i7-12700 is more energy efficient than the Core i9-13900K as it consumes less power: 125W vs. 65W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful 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 want to use the processor not only for gaming, but also for streaming, programming, video editing or video rendering, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the CPU uses all threads and cores that it has. You will learn 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. Since there are still many programs that 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 i9-13900K	Intel Core i7-12700
Cinbench 15 Single-core	531	431
Cinbench 15 Multi-core	5603	3140
Cinbench 20 Single-core	887	1029
Cinbench 20 Multi-core	12458	7127
Cinbench 23 Single-core	3150	2408
Cinbench 23 Multi-core	35852	23496

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

	Intel Core i9-13900K	Intel Core i7-12700
Single-Core	2879	5637
Multi-Core	61110	32896

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

	Intel Core i9-13900K	Intel Core i7-12700
Single-Core	2502	1667
Multi-Core	25761	11810

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. The newer the processor, 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 continue to maintain maximum FPS in new games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i9-13900K	Intel Core i7-12700
Announcement date	December 13, 2022	January 07, 2022
Type	Desktop	Desktop
Socket	FCLGA1700	FCLGA1700
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	5.8 MHz	4.9 MHz
Frequency	4.3 MHz	3.6 MHz
Cores	24	12
Threads	32	20
Bus rate	16 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	14200 millions	10200 millions
Power consumption (TDP)	125 W	65 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
Memory bandwidth	89.6 GB/s	76.8 GB/s
L1 cache	2 MB
L2 cache	8 MB	12 MB
L3 cache	36 MB	25 MB
Overclocking	yes	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 i9-13900K is 16% better than Core i7-12700 in terms of CPU frequency. Another difference is that Core i9-13900K has 12 more core than Core i7-12700. 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 i9-13900K is better: 32
The number of parameters for which Intel Core i7-12700 is better: 4
However, it should be realized that all the data in the table above do not mean that taking them into account you should fully trust a simple comparison of these figures. Be sure to watch benchmarks video and read the reviews of real owners of Intel Core i9-13900K and Intel Core i7-12700 before deciding which of the processors to buy for gaming.

Intel Core i9-13900K - all data

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

• Intel Core i9-13900K specs and review.

Intel Core i7-12700 - all data

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

• Intel Core i7-12700 specs and review.