AMD Ryzen 5 PRO 5645 vs AMD Ryzen 5 3400G

Processor comparisons   08-02-2023
   If you have difficulties with the choice of a CPU, you will solve them by reading the full tests AMD Ryzen 5 PRO 5645 vs AMD Ryzen 5 3400G and see which is better for games or simple use for programming, video editing, streaming, machine learning, rendering. Here you can find useful information from real streaming and video editing tests or different benchmarks. A careful review of all the specifications, to make it easier to read, is summarized in the table.
   From the comparison video, you can get the results of joint testing in special test applications such as AIDA64, MATLAB, Dolphin Emulator, Blender, PassMark, Handbrake, World of Tanks enCore Benchmark, UserBenchmark, Furmark, 7zip, SuperPi, RealBench, GeekBench 6, 5.2, VeraCrypt, WPrime, DaVinci Resolve Studio, Blender, 3DMark, Gears 5, Cinebench 23 (20, 15), Prime95, PCMark 10.
   Gaming performance of CPUs in:

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

After reading the results of joint benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming AMD Ryzen 5 3400G or AMD Ryzen 5 PRO 5645.

Summary benchmark results

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

Ryzen 5 PRO 5645

55%

Ryzen 5 3400G

52%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 5 PRO 5645 is 5% better than Ryzen 5 3400G. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 5 PRO 5645

54%

Ryzen 5 3400G

52%

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

Gaming benchmark

Fortnite	95.4	92.5
Valorant	108.4	105.1
Cyberpunk 2077	60.7	58.9
Apex Legends	101.9	98.8
Call of Duty Warzone	81.3	78.8
Overwatch	87.8	85.2
Red Dead Redemption 2	74.8	72.5
DOOM Eternal	54.2	52.6
Warzone	84.6	82.0
Assassin's Creed	91.1	88.3
Valheim	90.0	87.3

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 that were in the comparisons not only did they have different amounts of RAM and different video cards. But users also tested them at different screen resolutions: 2K, 4K 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 compare it in one assembly with the video card that is installed in your computer.

Power consumption

Ryzen 5 PRO 5645

91%

Ryzen 5 3400G

54%

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 Ryzen 5 PRO 5645 is more energy efficient than the Ryzen 5 3400G since it has less power consumption: 65W 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 calculate 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 streaming, video rendering or video editing, machine learning, programming, then the main parameter for you is its performance in multi-threaded mode. In this mode, the CPU turns on all cores and threads that it has to the maximum to achieve maximum efficiency. 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. 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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 3400G
Cinbench 15 Single-core	237	169
Cinbench 15 Multi-core	1768	875
Cinbench 20 Single-core	557	412
Cinbench 20 Multi-core	3929	1969
Cinbench 23 Single-core	1424	1068
Cinbench 23 Multi-core	10787	4810

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 3400G
Single-Core	3054	2348
Multi-Core	19015	9407

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 3400G
Single-Core	1775	1057
Multi-Core	7253	4426

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 later. The same can be said about overclocking. If the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in new games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 3400G
Announcement date	September 20, 2022	July 07, 2019
Type	Desktop	Desktop
Socket	AM4	AM4
Core name	Vermeer	Picasso
Architecture	Zen 3	Zen+
Generation	5	3
Turbo Frequency	4.6 MHz	4.2 MHz
Frequency	3.7 MHz	3.7 MHz
Cores	6	4
Threads	12	8
Bus rate
Bit	64	64
Lithography	7 nm	12 nm
Transistors count	4600 millions	4200 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	2933
Memory bandwidth
L1 cache	384KB	384KB
L2 cache	3MB	2MB
L3 cache	16MB	4MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	100-000000833	YD3400C5M4MFH YD3400C5FHBOX YD3400C5FHMPK

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Another difference is that Ryzen 5 PRO 5645 has 2 more core than Ryzen 5 3400G. 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 5 PRO 5645 is better: 30
The number of parameters for which AMD Ryzen 5 3400G is better: 2
Although it should be realized that all the figures in the text above do not mean that taking them into account you should totally trust a simple quantitative comparison. Be sure to watch the video tests and read the opinion of real owners of AMD Ryzen 5 PRO 5645 and AMD Ryzen 5 3400G before making a decision which processor to buy for gaming and which not.

AMD Ryzen 5 PRO 5645 - all data

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

• AMD Ryzen 5 PRO 5645 specs and review.

• AMD Ryzen 5 3400G specs and review.