AMD Ryzen 3 3100 vs Intel Core i5-10400

Processor comparisons 17-03-2021

   Perhaps you can't decide which processor to buy, you can make a decision by looking at the AMD Ryzen 3 3100 vs Intel Core i5-10400 tests and decide which is better for games or simple use for rendering, streaming, machine learning, programming, video editing. Here is useful information from real streaming and video editing tests or various benchmarks. A step-by-step analysis of all the technical characteristics, so that it can be easier to read, is made by the table.
   From the video comparison, you can get the results of joint testing in synthetic type tests such as Gears 5, Handbrake, VeraCrypt, WPrime, SuperPi, RealBench, UserBenchmark, 7zip, Dolphin Emulator, GeekBench 6, 5.2, Blender, MATLAB, AIDA64, PCMark 10, DaVinci Resolve Studio, PassMark, 3DMark, World of Tanks enCore Benchmark, Furmark, Cinebench 23 (20, 15), Blender, Prime95.
   And how good the processors are in games:

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

After reading the results these benchmarks and videos, you already be able to know which CPU is better to buy for gaming Intel Core i5-10400 or AMD Ryzen 3 3100.

Summary benchmark results

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

Ryzen 3 3100

53%

Core i5-10400

53%

Gaming performance
Summary result of all game benchmarks.

Ryzen 3 3100

53%

Core i5-10400

53%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And it is clear that 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. Therefore, if you think 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: The Witcher 3: Wild Hunt, DOTA 2A, League of Legends (LOL), Ghostrunner, Monster Hunter World, Hitman 3, Battlefield V, Horizon Zero Dawn, PlayerUnknown's Battlegrounds (PUBG), Metro Exodus, Resident Evil 7 Biohazard, Forza Horizon 4, Microsoft Flight Simulator, Shadow of the Tomb Raider, Control, Counter-Strike: Global Offensive (CS GO), Half-Life: Alyx, NBA 2K20.

Gaming benchmark

Fortnite	93.7	94.8
Valorant	106.5	107.7
Cyberpunk 2077	59.6	60.3
Apex Legends	100.1	101.2
Call of Duty Warzone	79.8	80.8
Overwatch	86.2	87.2
Red Dead Redemption 2	73.5	74.3
DOOM Eternal	53.2	53.9
Warzone	83.0	84.0
Assassin's Creed	89.4	90.5
Valheim	88.4	89.4

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: 4K, 2K 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 get acquainted with the benchmarks that are made with the same video card that is installed in your computer.

Power consumption

Ryzen 3 3100

64%

Core i5-10400

63%

To make a final decision 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 Ryzen 3 3100 is more energy efficient than the Core i5-10400 as it consumes less power: 65W vs. 65W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful 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

For example you want to use the processor not only for gaming, but also for streaming, programming, machine learning, video editing or video rendering, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the CPU 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 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 use only one core to work, and all the benefit 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

	AMD Ryzen 3 3100	Intel Core i5-10400
Cinbench 15 Single-core	179	190
Cinbench 15 Multi-core	1019	1341
Cinbench 20 Single-core	437	450
Cinbench 20 Multi-core	2351	3197
Cinbench 23 Single-core	1105	1110
Cinbench 23 Multi-core	5423	7610

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

	AMD Ryzen 3 3100	Intel Core i5-10400
Single-Core	2464	2626
Multi-Core	11783	12503

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

	AMD Ryzen 3 3100	Intel Core i5-10400
Single-Core	1266	1245
Multi-Core	5567	6654

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!

	AMD Ryzen 3 3100	Intel Core i5-10400
Announcement date	May 27, 2020	April 01, 2020
Type	Desktop	Desktop
Socket	AM4	FCLGA1200
Core name	Matisse	Comet Lake
Architecture	Zen 2	x86
Generation	3	10
Turbo Frequency	3.9 MHz	4.3 MHz
Frequency	3.6 MHz	2.9 MHz
Cores	4	6
Threads	8	12
Bus rate		8 GT/s
Bit	64	64
Lithography	7 nm	14 nm
Transistors count	3800 millions	4800 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR4	DDR4-2666
Max. Memory		128 Gb
Memory Frequency	3200
Memory bandwidth		41.6 GB/s
L1 cache	256KB
L2 cache	2MB
L3 cache	16MB	12 MB
Overclocking	Yes	Yes
Supports ECC	No	No
Part number	100-000000284 100-100000284BOX 100-100000284MPK

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 3 3100 is 19% better than Core i5-10400 in terms of CPU frequency. Another difference is that Core i5-10400 has 2 more core than Ryzen 3 3100. Also keep in mind that high CPU frequency affects battery life through power consumption (relevant for laptops).

Result:
The number of parameters for which AMD Ryzen 3 3100 is better: 8
The number of parameters for which Intel Core i5-10400 is better: 28
However, it should be understood that all the number in the table above do not mean that taking them into account you should undividedly trust a simple comparison of these numbers. Be sure to watch benchmarks video and read the opinion of of people who bought AMD Ryzen 3 3100 and Intel Core i5-10400 before deciding which of the processors to buy for gaming.

• AMD Ryzen 3 3100 specs and review.

• Intel Core i5-10400 specs and review.