Intel Core i5-8600K vs Intel Core i3-10320

Processor comparisons   18-02-2022
   You may have difficulties with the choice of a processor, you will solve them by reading the comprehensive tests Intel Core i5-8600K vs Intel Core i3-10320 and understand which is better for games or simple use for rendering, machine learning, video editing, streaming, programming. Here is useful information from real streaming and video editing tests or various benchmarks. A step-by-step analysis of all the specifications, so that it can be easier to understand, is made by the table.
   From the video comparison, you can get the results of joint testing in software tests like Blender, World of Tanks enCore Benchmark, DaVinci Resolve Studio, Handbrake, Dolphin Emulator, GeekBench 6, 5.2, WPrime, AIDA64, Furmark, Cinebench 23 (20, 15), SuperPi, 7zip, 3DMark, VeraCrypt, MATLAB, PCMark 10, PassMark, UserBenchmark, Prime95, Gears 5, RealBench, Blender.
   Gaming performance of CPUs in:

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

After looking at the data of parallel benchmarks and videos, you already be able to know which processor is better to buy for gaming Intel Core i3-10320 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 i3-10320

53%

Gaming performance
Summary result of all game benchmarks.

Core i5-8600K

53%

Core i3-10320

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

Gaming benchmark

Fortnite	93.9	93.6
Valorant	106.7	106.3
Cyberpunk 2077	59.7	59.6
Apex Legends	100.3	100.0
Call of Duty Warzone	80.0	79.8
Overwatch	86.4	86.1
Red Dead Redemption 2	73.6	73.4
DOOM Eternal	53.3	53.2
Warzone	83.2	83.0
Assassin's Creed	89.6	89.3
Valheim	88.5	88.3

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 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, FullHD or 4K. 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 i5-8600K

41%

Core i3-10320

67%

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 i3-10320 is more energy efficient than the Core i5-8600K as it consumes less power: 95W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need 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 editing or video rendering, streaming, programming, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum efficiency, the processor 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 find out whether the software that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that can use only one core to work, and all the advantages 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 i5-8600K	Intel Core i3-10320
Cinbench 15 Single-core	183	206
Cinbench 15 Multi-core	1040	1080
Cinbench 20 Single-core	406	477
Cinbench 20 Multi-core	2181	2444
Cinbench 23 Single-core	1318	1295
Cinbench 23 Multi-core	7339	5028

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

	Intel Core i5-8600K	Intel Core i3-10320
Single-Core	2600	2819
Multi-Core	10237	10062

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

	Intel Core i5-8600K	Intel Core i3-10320
Single-Core	1191	1307
Multi-Core	5753	5477

Comparison of specifications

In the specification comparison table, the most useful will be the release date of the processor and the possibility of overclocking it. The later the processor is released, the longer it will last in your computer. And the easier it will be to upgrade the system later. The same can be said about overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in new games. It turns out that 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 i3-10320
Announcement date	October 12, 2017	October 01, 2020
Type	Desktop	Desktop
Socket	FCLGA1151	FCLGA1200
Core name	Coffee Lake	Comet Lake
Architecture	x86	x86
Generation	8	10
Turbo Frequency	4.3 MHz	4.6 MHz
Frequency	3.6 MHz	3.8 MHz
Cores	6	4
Threads	6	8
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	2460 millions	2600 millions
Power consumption (TDP)	95 W	65 W
Memory type	DDR4-2666	DDR4-2666
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	41.6 GB/s	41.6 GB/s
L1 cache
L2 cache
L3 cache	9 MB	8 MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	Expansion Options

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Core i3-10320 is 5% better than Core i5-8600K in terms of CPU frequency. Another difference is that Core i5-8600K has 2 more core than Core i3-10320. 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: 17
The number of parameters for which Intel Core i3-10320 is better: 14
Although it should be understood that all the figures in the text above do not mean that taking them into account you should fully trust a simple quantitative comparison. Be sure to watch the testing video and read the opinion of real owners of Intel Core i5-8600K and Intel Core i3-10320 before making a selection which CPU to buy for gaming and which not.

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 i3-10320 specs and review.