Intel Core i9-9920X vs Intel Core i9-9940X

Processor comparisons 17-03-2021

   If you have difficulties with the choice of a CPU, you will solve them by reading the full tests Intel Core i9-9920X vs Intel Core i9-9940X and decide which is better for games or normal use for streaming, video editing, rendering, machine learning, programming. Here is all information from many benchmarks or real video editing and streaming tests. A thorough analysis of all the specifications, to make it easier to understand, is made by the table.
   From the comparison video, you can get the results of joint testing in software tests like PassMark, Cinebench 23 (20, 15), 7zip, AIDA64, Blender, Blender, Furmark, World of Tanks enCore Benchmark, WPrime, VeraCrypt, RealBench, Handbrake, Dolphin Emulator, PCMark 10, GeekBench 6, 5.2, MATLAB, Prime95, DaVinci Resolve Studio, 3DMark, Gears 5, UserBenchmark, SuperPi.
   Gaming performance of CPUs in:

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

After reading the results of parallel benchmarks and videos, you already be able to figure out which processor is better to buy for gaming Intel Core i9-9940X or Intel Core i9-9920X.

Summary benchmark results

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

Core i9-9920X

57%

Core i9-9940X

58%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-9940X is 1% better than Core i9-9920X. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Core i9-9920X

58%

Core i9-9940X

59%

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. Therefore, if you think that the selected CPU has a little game result, just look at the FPS that it produces in real games in the final table below.
List of other games in which CPU comparisons were performed: Metro Exodus, The Witcher 3: Wild Hunt, Monster Hunter World, League of Legends (LOL), Hitman 3, Microsoft Flight Simulator, Battlefield V, Half-Life: Alyx, Shadow of the Tomb Raider, PlayerUnknown's Battlegrounds (PUBG), Ghostrunner, Forza Horizon 4, Resident Evil 7 Biohazard, DOTA 2A, Horizon Zero Dawn, Control, Counter-Strike: Global Offensive (CS GO), NBA 2K20.

Gaming benchmark

Fortnite	102.9	104.5
Valorant	116.9	118.8
Cyberpunk 2077	65.5	66.5
Apex Legends	109.9	111.7
Call of Duty Warzone	87.7	89.1
Overwatch	94.7	96.2
Red Dead Redemption 2	80.6	82.0
DOOM Eternal	58.4	59.4
Warzone	91.2	92.7
Assassin's Creed	98.2	99.8
Valheim	97.0	98.6

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 amounts of RAM and different video cards. But users also tested them at different screen resolutions: 4K, 2K or FullHD. 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i9-9920X

25%

Core i9-9940X

25%

Software benchmarks

Let's say you plan to use the processor not only for gaming, but also for machine learning, video rendering or video editing, programming, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the CPU uses all threads and cores that it has to the maximum to achieve maximum performance. You will find out this data from the benchmark tables below. Before you take into account the data from these tests, be sure to check whether the software you are going to use on your computer supports multi-threaded mode. Because there are still many programs that use only one core to run, 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 i9-9920X	Intel Core i9-9940X
Cinbench 15 Single-core	197	197
Cinbench 15 Multi-core	2245	2587
Cinbench 20 Single-core	455	457
Cinbench 20 Multi-core	5179	5912
Cinbench 23 Single-core	1484	1175
Cinbench 23 Multi-core	14791	20834

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

	Intel Core i9-9920X	Intel Core i9-9940X
Single-Core	2650	2589
Multi-Core	25286	28183

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

	Intel Core i9-9920X	Intel Core i9-9940X
Single-Core	1282	1257
Multi-Core	14563	16211

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 i9-9920X	Intel Core i9-9940X
Announcement date	October 01, 2018	October 01, 2018
Type	Desktop	Desktop
Socket	FCLGA2066	FCLGA2066
Core name	Skylake	Skylake
Architecture	x86	x86
Generation	9	9
Turbo Frequency	4.5 MHz	4.5 MHz
Frequency	3.5 MHz	3.3 MHz
Cores	12	14
Threads	24	28
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	8600 millions	8600 millions
Power consumption (TDP)	165 W	165 W
Memory type	DDR4-2666	DDR4-2666
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	85 GB/s	85 GB/s
L1 cache
L2 cache
L3 cache	19.25 MB	19.25 MB
Overclocking	Yes	No
Supports ECC	No	No
Part number

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-9920X is 5% better than Core i9-9940X in terms of CPU frequency. Another difference is that Core i9-9940X has 2 more core than Core i9-9920X. 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 i9-9920X is better: 5
The number of parameters for which Intel Core i9-9940X is better: 19
Although it should be understood that all the number that you have looked at here do not mean that taking them into account you should totally trust a simple comparison of these figures. Be sure to watch the video tests and read the reviews of of people who bought Intel Core i9-9920X and Intel Core i9-9940X before making a decision which of the processors to buy for gaming.

• Intel Core i9-9920X specs and review.

Intel Core i9-9940X - all data

• Fortnite gaming benchmark
• Assassin's Creed gaming benchmark
• DOOM Eternal gaming benchmark
• Overwatch gaming benchmark
• Call of Duty: Warzone gaming benchmark
• Apex Legends gaming benchmark
• Cyberpunk 2077 gaming benchmark
• Roblox gaming benchmark
• PUBG gaming benchmark
• Red Dead Redemption 2 gaming benchmark
• GTA 5 gaming benchmark
• Valorant gaming benchmark

• Intel Core i9-9940X specs and review.