Intel Core i5-8365UE vs Intel Core i5-7400

Processor comparisons 18-01-2022

   Perhaps you are thinking about choosing a CPU, you will be able to make a choice by looking at the Intel Core i5-8365UE vs Intel Core i5-7400 tests and see which is better for games or simple use for rendering, video editing, programming, machine learning, streaming. Here you can find useful information from various benchmarks or real streaming and video editing tests. A step-by-step analysis of all the specifications, to make it easier to understand, is presented in the form of the table.
   From the video comparison, you can get the results of joint testing in synthetic type tests such as Dolphin Emulator, PassMark, VeraCrypt, 7zip, UserBenchmark, AIDA64, 3DMark, Handbrake, DaVinci Resolve Studio, WPrime, PCMark 10, Furmark, RealBench, GeekBench 6, 5.2, Blender, World of Tanks enCore Benchmark, MATLAB, Cinebench 23 (20, 15), SuperPi, Gears 5, Blender, Prime95.
   Gaming performance of CPUs in:

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

After reading the results of joint benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming Intel Core i5-7400 or Intel Core i5-8365UE.

Summary benchmark results

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

Core i5-8365UE

51%

Core i5-7400

51%

Gaming performance
Summary result of all game benchmarks.

Core i5-8365UE

52%

Core i5-7400

51%

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

Gaming benchmark

Fortnite	91.6	91.4
Valorant	104.1	103.9
Cyberpunk 2077	58.3	58.2
Apex Legends	97.9	97.6
Call of Duty Warzone	78.1	77.9
Overwatch	84.4	84.1
Red Dead Redemption 2	71.9	71.7
DOOM Eternal	52.1	51.9
Warzone	81.2	81.0
Assassin's Creed	87.5	87.3
Valheim	86.4	86.2

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 amounts of RAM and different video cards. 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. 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 i5-8365UE

248%

Core i5-7400

49%

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 i5-8365UE is more energy efficient than the Core i5-7400 as it consumes less power: 15W 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

Let's say you want to use the processor not only for gaming, but also for machine learning, streaming, programming, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor uses all cores and threads that it has to the maximum to achieve maximum performance. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to make sure that the program 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 are unused.

Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance

	Intel Core i5-8365UE	Intel Core i5-7400
Cinbench 15 Single-core	147	149
Cinbench 15 Multi-core	556	564
Cinbench 20 Single-core	415	345
Cinbench 20 Multi-core	1380	1266
Cinbench 23 Single-core	809	820
Cinbench 23 Multi-core	2814	2853

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

	Intel Core i5-8365UE	Intel Core i5-7400
Single-Core	2290	2131
Multi-Core	5424	5499

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

	Intel Core i5-8365UE	Intel Core i5-7400
Single-Core	1120	959
Multi-Core	3573	3349

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most useful. 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. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in the newest games. Accordingly, you do not need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i5-8365UE	Intel Core i5-7400
Announcement date	July 07, 2019	January 01, 2017
Type	Embedded	Desktop
Socket	FCBGA1528	FCLGA1151
Core name	Whiskey Lake	Kaby Lake
Architecture	x86	x86
Generation	8	7
Turbo Frequency	4.1 MHz	3.5 MHz
Frequency	1.6 MHz	3 MHz
Cores	4	4
Threads	8	4
Bus rate	4 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	1900 millions	2460 millions
Power consumption (TDP)	15 W	65 W
Memory type	DDR4-2400, LPDDR3-2133	DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Max. Memory	64 Gb	64 Gb
Memory Frequency
Memory bandwidth	37.5 GB/s
L1 cache
L2 cache
L3 cache	6 MB	6 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 i5-7400 is 46% better than Core i5-8365UE 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 i5-8365UE is better: 22
The number of parameters for which Intel Core i5-7400 is better: 9
Although it should be realized that the summary data in the table above do not mean that taking them into account you should entirely trust a simple comparison of these numbers. Be sure to watch the video tests and read the reviews of real owners of Intel Core i5-8365UE and Intel Core i5-7400 before deciding which of the CPUs to buy for gaming.

Intel Core i5-8365UE - all data

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

• Intel Core i5-8365UE specs and review.

• Intel Core i5-7400 specs and review.