Intel Core i9-13950HX vs Intel Core i9-12900KF

Processor comparisons   14-11-2022
   Let's say there are difficulties with the choice of a CPU, you will solve them by reading the detailed tests Intel Core i9-13950HX vs Intel Core i9-12900KF and decide which is better for games or simple use for programming, streaming, video editing, machine learning, rendering. Here is useful information from different benchmarks or real video editing and streaming tests. A step-by-step analysis of all the specifications, 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 software tests such as PassMark, World of Tanks enCore Benchmark, SuperPi, PCMark 10, 3DMark, Prime95, Blender, DaVinci Resolve Studio, Dolphin Emulator, Cinebench 23 (20, 15), Blender, Furmark, MATLAB, VeraCrypt, Handbrake, RealBench, GeekBench 6, 5.2, 7zip, WPrime, UserBenchmark, AIDA64, Gears 5.
   Gaming performance of CPUs in:

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

After looking at the data of joint benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i9-12900KF or Intel Core i9-13950HX.

Summary benchmark results

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

Core i9-13950HX

64%

Core i9-12900KF

66%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-12900KF is 3% better than Core i9-13950HX. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-13950HX

64%

Core i9-12900KF

61%

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

Gaming benchmark

Fortnite	112.9	108.9
Valorant	128.3	123.8
Cyberpunk 2077	71.9	69.3
Apex Legends	120.6	116.4
Call of Duty Warzone	96.2	92.8
Overwatch	103.9	100.3
Red Dead Redemption 2	88.5	85.4
DOOM Eternal	64.2	61.9
Warzone	100.1	96.5
Assassin's Creed	107.8	104.0
Valheim	106.5	102.7

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 participating in the comparing not only were the equipped with 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. 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 i9-13950HX

124%

Core i9-12900KF

52%

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 i9-13950HX is more energy efficient than the Core i9-12900KF as it consumes less power: 65W vs. 125W. 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 plan to use the processor not only for gaming, but also for video rendering or video editing, machine learning, streaming, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor turns on all cores and threads that it has to the maximum to achieve maximum performance. You will find out this data from the benchmark tables below. Before using 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. Since there are still many programs that can 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 i9-13950HX	Intel Core i9-12900KF
Cinbench 15 Single-core	446	474
Cinbench 15 Multi-core	4439	4996
Cinbench 20 Single-core	726	792
Cinbench 20 Multi-core	9835	11107
Cinbench 23 Single-core	2507	2809
Cinbench 23 Multi-core	28251	31962

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

	Intel Core i9-13950HX	Intel Core i9-12900KF
Single-Core	2295	7320
Multi-Core	48131	54642

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

	Intel Core i9-13950HX	Intel Core i9-12900KF
Single-Core	2423	1967
Multi-Core	24434	20514

Comparison of specifications

In the specification comparison table, the most useful 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 in your computer. And the easier it will be to upgrade the system later. The same can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in new games. It turns out that you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i9-13950HX	Intel Core i9-12900KF
Announcement date	November 12, 2022	July 21, 2021
Type	Laptop	Desktop
Socket	FCBGA1744	FCLGA1700
Core name	Raptor Lake	Alder Lake
Architecture	x86	x86
Generation	13	12
Turbo Frequency	5.6 MHz	5.2 MHz
Frequency	3.4 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	12600 millions
Power consumption (TDP)	65 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	4 MB	2 MB
L2 cache	24 MB	14 MB
L3 cache	68 MB	30 MB
Overclocking	No	No
Supports ECC	Yes	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-12900KF is 12% better than Core i9-13950HX in terms of CPU frequency. Another difference is that Core i9-13950HX has 8 more core than Core i9-12900KF. 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 i9-13950HX is better: 26
The number of parameters for which Intel Core i9-12900KF is better: 9
Although it should be understood that all the number in the table above do not mean that taking them into account you should completely trust a simple quantitative comparison. Better to watch benchmarks video and read the reviews of real owners of Intel Core i9-13950HX and Intel Core i9-12900KF before deciding which of the CPUs to buy for gaming.

Intel Core i9-13950HX - all data

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

• Intel Core i9-13950HX specs and review.

Intel Core i9-12900KF - all data

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

• Intel Core i9-12900KF specs and review.