Intel Core i9-11900H vs Intel Core i9-9940X

Processor comparisons   12-06-2021
   If you can't decide which CPU to buy, you can make a decision after reading the full tests Intel Core i9-11900H vs Intel Core i9-9940X and understand which is better for games or simple use for machine learning, video editing, programming, rendering, streaming. Here you can find useful information from different benchmarks or real streaming and video editing tests. A step-by-step analysis of all the technical characteristics, 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 PassMark, VeraCrypt, AIDA64, Furmark, MATLAB, 3DMark, SuperPi, Cinebench 23 (20, 15), RealBench, Gears 5, Prime95, Handbrake, DaVinci Resolve Studio, Blender, WPrime, Dolphin Emulator, GeekBench 6, 5.2, Blender, World of Tanks enCore Benchmark, PCMark 10, 7zip, UserBenchmark.
   Gaming performance of CPUs in:

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

After reading the results of joint benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming Intel Core i9-9940X or Intel Core i9-11900H.

Summary benchmark results

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

Core i9-11900H

58%

Core i9-9940X

58%

Gaming performance
Summary result of all game benchmarks.

Core i9-11900H

55%

Core i9-9940X

59%

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

Gaming benchmark

Fortnite	98.3	104.5
Valorant	111.7	118.8
Cyberpunk 2077	62.6	66.5
Apex Legends	105.0	111.7
Call of Duty Warzone	83.8	89.1
Overwatch	90.5	96.2
Red Dead Redemption 2	77.1	82.0
DOOM Eternal	55.9	59.4
Warzone	87.2	92.7
Assassin's Creed	93.9	99.8
Valheim	92.8	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: 2K, 4K 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Core i9-11900H

45%

Core i9-9940X

25%

To make a finishing 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 i9-11900H is more energy efficient than the Core i9-9940X as it consumes less power: 125W vs. 165W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must 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 want to use the processor not only for gaming, but also for video editing or video rendering, machine learning, streaming, programming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to reach maximum performance, the processor turns on 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 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 are unused.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Core i9-11900H	Intel Core i9-9940X
Cinbench 15 Single-core	293	197
Cinbench 15 Multi-core	2652	2587
Cinbench 20 Single-core	655	457
Cinbench 20 Multi-core	5897	5912
Cinbench 23 Single-core	1703	1175
Cinbench 23 Multi-core	16969	20834

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

	Intel Core i9-11900H	Intel Core i9-9940X
Single-Core	3915	2589
Multi-Core	29011	28183

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

	Intel Core i9-11900H	Intel Core i9-9940X
Single-Core	1705	1257
Multi-Core	10136	16211

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 newer the processor, 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, increasing its performance, then it will still be able to produce maximum FPS in the newest games. The economy are obvious! Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-11900H	Intel Core i9-9940X
Announcement date	February 21, 2021	October 01, 2018
Type	Laptop	Desktop
Socket	FCLGA1200	FCLGA2066
Core name	Tiger Lake	Skylake
Architecture	x86	x86
Generation	11	9
Turbo Frequency	4.9 MHz	4.5 MHz
Frequency	3.5 MHz	3.3 MHz
Cores	8	14
Threads	16	28
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	10 nm	14 nm
Transistors count	9800 millions	8600 millions
Power consumption (TDP)	125 W	165 W
Memory type	Up to 3200 MT/s	DDR4-2666
Max. Memory	128 Gb	128 Gb
Memory Frequency	3200
Memory bandwidth	51.2 GB/s	85 GB/s
L1 cache
L2 cache	4 MB
L3 cache	24 MB	19.25 MB
Overclocking	No	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 i9-11900H is 5% better than Core i9-9940X in terms of CPU frequency. Another difference is that Core i9-9940X has 6 more core than Core i9-11900H. 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 i9-11900H is better: 17
The number of parameters for which Intel Core i9-9940X is better: 17
Although it should be realized that all the number in the text above do not mean that taking them into account you should fully trust a simple comparison of these figures. Be sure to watch the testing video and read the opinion of of people who bought Intel Core i9-11900H and Intel Core i9-9940X before making a selection which of the CPUs to buy for gaming.

Intel Core i9-11900H - all data

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

• Intel Core i9-11900H 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.