Intel Core i5-9400H vs Intel Core i3-10300

Processor comparisons   20-01-2022
   Let's say there are difficulties with the choice of a CPU, you will solve them by reading the detailed tests Intel Core i5-9400H vs Intel Core i3-10300 and decide which is better for games or simple use for programming, streaming, video editing, machine learning, rendering. Here is useful information from different benchmarks or real video editing and streaming tests. 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 such as PassMark, World of Tanks enCore Benchmark, SuperPi, PCMark 10, 3DMark, Prime95, Blender, DaVinci Resolve Studio, Dolphin Emulator, Cinebench 23 (20, 15), Blender, Furmark, MATLAB, VeraCrypt, Handbrake, RealBench, GeekBench 6, 5.2, 7zip, WPrime, UserBenchmark, AIDA64, Gears 5.
   Gaming performance of CPUs in:

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

After looking at the data of joint benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i3-10300 or Intel Core i5-9400H.

Summary benchmark results

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

Core i5-9400H

52%

Core i3-10300

52%

Gaming performance
Summary result of all game benchmarks.

Core i5-9400H

52%

Core i3-10300

52%

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

Gaming benchmark

Fortnite	92.2	93.0
Valorant	104.8	105.7
Cyberpunk 2077	58.7	59.2
Apex Legends	98.5	99.4
Call of Duty Warzone	78.6	79.3
Overwatch	84.9	85.6
Red Dead Redemption 2	72.3	72.9
DOOM Eternal	52.4	52.9
Warzone	81.8	82.5
Assassin's Creed	88.1	88.8
Valheim	87.0	87.7

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 video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Core i5-9400H

78%

Core i3-10300

63%

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 i5-9400H is more energy efficient than the Core i3-10300 as it consumes less power: 45W vs. 65W. 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 plan to use the processor not only for gaming, but also for programming, streaming, video editing or video rendering, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the CPU includes all cores and threads that it has. You will find out this data from the benchmark tables below. Before using 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. Since there are still many programs that can use only one core to work, 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 i5-9400H	Intel Core i3-10300
Cinbench 15 Single-core	176	199
Cinbench 15 Multi-core	834	1037
Cinbench 20 Single-core	425	462
Cinbench 20 Multi-core	1980	2353
Cinbench 23 Single-core	870	1208
Cinbench 23 Multi-core	4306	4690

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

	Intel Core i5-9400H	Intel Core i3-10300
Single-Core	2548	2685
Multi-Core	8234	9387

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

	Intel Core i5-9400H	Intel Core i3-10300
Single-Core	1054	1238
Multi-Core	4161	4924

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 later the processor is released, 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. If the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS even in new games. It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	Intel Core i5-9400H	Intel Core i3-10300
Announcement date	July 07, 2019	April 01, 2020
Type	Laptop	Desktop
Socket	FCBGA1440	FCLGA1200
Core name	Coffee Lake	Comet Lake
Architecture	x86	x86
Generation	9	10
Turbo Frequency	4.3 MHz	4.4 MHz
Frequency	2.5 MHz	3.7 MHz
Cores	4	4
Threads	8	8
Bus rate	8 GT/s	8 GT/s
Bit	64	64
Lithography	14 nm	14 nm
Transistors count	3600 millions	2460 millions
Power consumption (TDP)	45 W	65 W
Memory type	DDR4-2666, LPDDR3-2133	DDR4-2666
Max. Memory	128 Gb	128 Gb
Memory Frequency
Memory bandwidth	41.8 GB/s	41.6 GB/s
L1 cache
L2 cache
L3 cache	8 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 i3-10300 is 32% better than Core i5-9400H 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 i5-9400H is better: 3
The number of parameters for which Intel Core i3-10300 is better: 25
Although it should be understood that all the data in the article above do not mean that you should be guided entirely by them and trust a simple comparison of these figures. Better to watch benchmarks video and read the reviews of of people who bought Intel Core i5-9400H and Intel Core i3-10300 before making a decision which CPU to buy for gaming and which not.

Intel Core i5-9400H - all data

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

• Intel Core i5-9400H specs and review.

Intel Core i3-10300 - all data

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

• Intel Core i3-10300 specs and review.