Intel Core i9-11900KB vs AMD Ryzen 7 5800HS

Processor comparisons 12-06-2021

   For example you can't decide which CPU to buy, you can make a decision by looking at the Intel Core i9-11900KB vs AMD Ryzen 7 5800HS tests and decide which is better for games or simple use for video editing, programming, streaming, rendering, machine learning. Here you can find all information from real streaming and video editing tests or many benchmarks. A careful analysis of all the technical characteristics, to make it easier to understand, is made by the table.
   From the comparison video, you can get the results of joint testing in synthetic type tests like World of Tanks enCore Benchmark, Cinebench 23 (20, 15), Furmark, RealBench, 3DMark, MATLAB, Blender, VeraCrypt, PassMark, UserBenchmark, Gears 5, WPrime, Handbrake, Dolphin Emulator, SuperPi, PCMark 10, AIDA64, 7zip, DaVinci Resolve Studio, Prime95, Blender, GeekBench 6, 5.2.
   And how good the processors are in games:

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

After looking at the data of all benchmarks and videos, you already be able to know which CPU is better to buy for gaming AMD Ryzen 7 5800HS or Intel Core i9-11900KB.

Summary benchmark results

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

Core i9-11900KB

58%

Ryzen 7 5800HS

57%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Core i9-11900KB is 1% better than Ryzen 7 5800HS. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Core i9-11900KB

57%

Ryzen 7 5800HS

54%

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

Gaming benchmark

Fortnite	101.4	96.7
Valorant	115.2	109.8
Cyberpunk 2077	64.5	61.5
Apex Legends	108.3	103.3
Call of Duty Warzone	86.4	82.4
Overwatch	93.3	89.0
Red Dead Redemption 2	79.5	75.8
DOOM Eternal	57.6	54.9
Warzone	89.9	85.7
Assassin's Creed	96.8	92.3
Valheim	95.6	91.2

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 comparisons not only were the equipped with different video cards and different amounts of RAM. 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. 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 i9-11900KB

104%

Ryzen 7 5800HS

135%

To make a finishing choice 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 Ryzen 7 5800HS is more energy efficient than the Core i9-11900KB since it has less power consumption: 65W vs. 35W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, you must know its TDP. It is necessary to count so that the TDP data specified in the cooler specification is 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 streaming, video rendering or video editing, machine learning, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the CPU includes 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 i9-11900KB	AMD Ryzen 7 5800HS
Cinbench 15 Single-core	296	260
Cinbench 15 Multi-core	2680	2260
Cinbench 20 Single-core	662	623
Cinbench 20 Multi-core	5957	5078
Cinbench 23 Single-core	1720	1631
Cinbench 23 Multi-core	17143	13979

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

	Intel Core i9-11900KB	AMD Ryzen 7 5800HS
Single-Core	3955	3439
Multi-Core	29307	25004

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

	Intel Core i9-11900KB	AMD Ryzen 7 5800HS
Single-Core	2041	1421
Multi-Core	13142	8495

Comparison of specifications

In the specification comparison table, the most helpful 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 benefits from the presence of overclocking. When the processor can be overclocked, thereby increasing its performance, then it will still be able to produce maximum FPS even in the newest games. The savings are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.

	Intel Core i9-11900KB	AMD Ryzen 7 5800HS
Announcement date	February 21, 2021	January 12, 2021
Type	Desktop	Laptop
Socket	FCBGA1787	FP6
Core name	Tiger Lake	Cezanne
Architecture	x86	Zen 3
Generation	11	3
Turbo Frequency	5.3 MHz	4.4 MHz
Frequency	3.3 MHz	2.8 MHz
Cores	8	8
Threads	16	16
Bus rate	8 GT/s
Bit	64	64
Lithography	10 nm	7 nm
Transistors count	9800 millions	6200 millions
Power consumption (TDP)	65 W	35 W
Memory type	Up to 3200 MT/s	DDR4 - Up to 3200MHz
Max. Memory	128 Gb
Memory Frequency	3200
Memory bandwidth	45.8 GB/s
L1 cache
L2 cache	4 MB	4MB
L3 cache	24 MB	16MB
Overclocking	No	No
Supports ECC	No	No
Part number		100-000000295

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i9-11900KB is 15% better than Ryzen 7 5800HS in terms of CPU frequency. 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 i9-11900KB is better: 31
The number of parameters for which AMD Ryzen 7 5800HS is better: 3
Although it should be realized that all the data in the table above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of of people who bought Intel Core i9-11900KB and AMD Ryzen 7 5800HS before making a selection which of the processors to buy for gaming.

Intel Core i9-11900KB - all data

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

• Intel Core i9-11900KB specs and review.

AMD Ryzen 7 5800HS - all data

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

• AMD Ryzen 7 5800HS specs and review.