Intel Core i5-8600K vs Intel Core i7-9850H

Processor comparisons   18-02-2022
   For example you can't decide which processor to buy, you can make a choice by looking at the Intel Core i5-8600K vs Intel Core i7-9850H tests and decide which is better for games or normal use for programming, video editing, machine learning, streaming, rendering. Here is all information from different benchmarks or real streaming and video editing tests. A thorough analysis of all the technical characteristics, to make it easier to read, is summarized in the table.
   From the video comparison, you can get the results of parallel examination in software tests such as UserBenchmark, Prime95, Blender, Blender, SuperPi, Cinebench 23 (20, 15), 7zip, 3DMark, GeekBench 6, 5.2, WPrime, Dolphin Emulator, MATLAB, PCMark 10, World of Tanks enCore Benchmark, Furmark, Handbrake, DaVinci Resolve Studio, PassMark, VeraCrypt, Gears 5, RealBench, AIDA64.
   And how good the processors are in games:

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

After reading the results these benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i7-9850H or Intel Core i5-8600K.

Summary benchmark results

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

Core i5-8600K

53%

Core i7-9850H

53%

Gaming performance
Summary result of all game benchmarks.

Core i5-8600K

53%

Core i7-9850H

53%

For the maximum in this test, the results of the most powerful processor in the site database are taken. 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 small 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: Half-Life: Alyx, The Witcher 3: Wild Hunt, DOTA 2A, Monster Hunter World, Resident Evil 7 Biohazard, Horizon Zero Dawn, NBA 2K20, Control, Microsoft Flight Simulator, Ghostrunner, Metro Exodus, Counter-Strike: Global Offensive (CS GO), Forza Horizon 4, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Hitman 3, Battlefield V, Shadow of the Tomb Raider.

Gaming benchmark

Fortnite	93.9	94.4
Valorant	106.7	107.3
Cyberpunk 2077	59.7	60.1
Apex Legends	100.3	100.8
Call of Duty Warzone	80.0	80.5
Overwatch	86.4	86.9
Red Dead Redemption 2	73.6	74.0
DOOM Eternal	53.3	53.6
Warzone	83.2	83.7
Assassin's Creed	89.6	90.1
Valheim	88.5	89.0

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: 2K, FullHD or 4K. So 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 i5-8600K

41%

Core i7-9850H

94%

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 i7-9850H is more energy efficient than the Core i5-8600K as it consumes less power: 95W vs. 45W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need to 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

If you want to use the processor not only for gaming, but also for video rendering or video editing, programming, machine learning, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor includes all threads and cores that it has to the maximum to reach maximum efficiency. You will learn this data from the benchmark tables below. Before you take into account the data from these tests, be sure to find out whether the program that you are going to use on your computer can work in 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 i5-8600K	Intel Core i7-9850H
Cinbench 15 Single-core	183	192
Cinbench 15 Multi-core	1040	1182
Cinbench 20 Single-core	406	459
Cinbench 20 Multi-core	2181	2653
Cinbench 23 Single-core	1318	1563
Cinbench 23 Multi-core	7339	6366

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

	Intel Core i5-8600K	Intel Core i7-9850H
Single-Core	2600	2617
Multi-Core	10237	11683

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

	Intel Core i5-8600K	Intel Core i7-9850H
Single-Core	1191	1272
Multi-Core	5753	6276

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 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 new games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	Intel Core i5-8600K	Intel Core i7-9850H
Announcement date	October 12, 2017	July 07, 2019
Type	Desktop	Laptop
Socket	FCLGA1151	FCBGA1440
Core name	Coffee Lake	Coffee Lake
Architecture	x86	x86
Generation	8	9
Turbo Frequency	4.3 MHz	4.6 MHz
Frequency	3.6 MHz	2.6 MHz
Cores	6	6
Threads	6	12
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	2460 millions	5600 millions
Power consumption (TDP)	95 W	45 W
Memory type	DDR4-2666	DDR4-2666, LPDDR3-2133
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	41.6 GB/s	41.8 GB/s
L1 cache
L2 cache
L3 cache	9 MB	12 MB
Overclocking	No	No
Supports ECC	No	No
Part number	Expansion Options	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i5-8600K is 27% better than Core i7-9850H 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 i5-8600K is better: 3
The number of parameters for which Intel Core i7-9850H is better: 27
However, it should be realized that all the figures in the text above do not mean that taking them into account you should entirely trust a simple comparison of these numbers. Be sure to watch benchmarks video and read the opinion of of people who bought Intel Core i5-8600K and Intel Core i7-9850H before deciding which of the CPUs to buy for gaming.

Intel Core i5-8600K - all data

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

• Intel Core i5-8600K specs and review.

Intel Core i7-9850H - all data

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

• Intel Core i7-9850H specs and review.