Intel Core i9-13950HX vs Intel Core i9-11900KF

Processor comparisons 14-11-2022

   For example you can't decide which CPU to buy, you can make a decision after reading the detailed tests Intel Core i9-13950HX vs Intel Core i9-11900KF and understand which is better for games or normal use for video editing, rendering, programming, machine learning, streaming. Here is useful information from many benchmarks or real streaming and video editing tests. 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 parallel examination in special test applications such as Blender, RealBench, Furmark, DaVinci Resolve Studio, UserBenchmark, Prime95, World of Tanks enCore Benchmark, Gears 5, 7zip, Handbrake, VeraCrypt, 3DMark, SuperPi, Blender, MATLAB, Cinebench 23 (20, 15), AIDA64, PCMark 10, Dolphin Emulator, GeekBench 6, 5.2, WPrime, PassMark.
   And how good the CPUs are in games:

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

After reading the results of all benchmarks and videos, you already be able to understand which CPU is better to buy for gaming Intel Core i9-11900KF 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 i9-11900KF

58%

This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-13950HX is 9% better than Core i9-11900KF. 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 i9-11900KF

54%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And of course, 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 low game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which processors were compared: Horizon Zero Dawn, Monster Hunter World, Half-Life: Alyx, Shadow of the Tomb Raider, Ghostrunner, Battlefield V, PlayerUnknown's Battlegrounds (PUBG), Resident Evil 7 Biohazard, Microsoft Flight Simulator, DOTA 2A, Control, Hitman 3, The Witcher 3: Wild Hunt, Metro Exodus, Forza Horizon 4, NBA 2K20, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL).

Gaming benchmark

Fortnite	112.9	96.8
Valorant	128.3	110.0
Cyberpunk 2077	71.9	61.6
Apex Legends	120.6	103.4
Call of Duty Warzone	96.2	82.5
Overwatch	103.9	89.1
Red Dead Redemption 2	88.5	75.9
DOOM Eternal	64.2	55.0
Warzone	100.1	85.8
Assassin's Creed	107.8	92.4
Valheim	106.5	91.3

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. Therefore, 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i9-13950HX

124%

Core i9-11900KF

45%

To make a final decision on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor in games and benchmarks, as well as its energy efficiency. In this case the Core i9-13950HX is more energy efficient than the Core i9-11900KF since it has less power consumption: 65W vs. 125W. Power consumption is especially 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 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 performance, the processor uses 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 check whether the program you are going to use on your computer supports multi-threaded mode. Since there are still many programs that can use only one core to run, and all the benefit 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 i9-13950HX	Intel Core i9-11900KF
Cinbench 15 Single-core	446	281
Cinbench 15 Multi-core	4439	2549
Cinbench 20 Single-core	726	630
Cinbench 20 Multi-core	9835	5668
Cinbench 23 Single-core	2507	1636
Cinbench 23 Multi-core	28251	16310

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

	Intel Core i9-13950HX	Intel Core i9-11900KF
Single-Core	2295	3763
Multi-Core	48131	27884

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

	Intel Core i9-13950HX	Intel Core i9-11900KF
Single-Core	2423	1722
Multi-Core	24434	8613

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 you. And the easier it will be to upgrade the system in the future. The same can be said about overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in the newest games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-13950HX	Intel Core i9-11900KF
Announcement date	November 12, 2022	February 21, 2021
Type	Laptop	Desktop
Socket	FCBGA1744	FCLGA1200
Core name	Raptor Lake	Rocket Lake
Architecture	x86	x86
Generation	13	11
Turbo Frequency	5.6 MHz	5.3 MHz
Frequency	3.4 MHz	3.5 MHz
Cores	24	8
Threads	32	16
Bus rate	16 GT/s	8 GT/s
Bit	64	64
Lithography	7 nm	14 nm
Transistors count	14200 millions	9800 millions
Power consumption (TDP)	65 W	125 W
Memory type	Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s	DDR4-3200
Max. Memory	128 Gb	128 Gb
Memory Frequency	6500	3200
Memory bandwidth	89.6 GB/s	50 GB/s
L1 cache	4 MB
L2 cache	24 MB	4 MB
L3 cache	68 MB	16 MB
Overclocking	No	Yes
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 i9-11900KF is 2% better than Core i9-13950HX in terms of CPU frequency. Another difference is that Core i9-13950HX has 16 more core than Core i9-11900KF. 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: 33
The number of parameters for which Intel Core i9-11900KF is better: 5
However, it should be realized that all the number that you have looked at here do not mean that taking them into account you should totally trust a simple quantitative comparison. Be sure to watch benchmarks video and read the reviews of of people who bought Intel Core i9-13950HX and Intel Core i9-11900KF before making a decision which of the processors 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 i9-11900KF specs and review.