AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 3700X

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 7 3700X and see which is better for games or simple use for video editing, streaming, rendering, machine learning, programming. Here is useful information from real streaming and video editing tests or various benchmarks. A step-by-step analysis of all the technical characteristics, to make it easier to understand, is summarized in the table.
   From the video comparison, you can get the results of joint testing in synthetic type tests like 3DMark, UserBenchmark, PCMark 10, Blender, VeraCrypt, GeekBench 6, 5.2, Dolphin Emulator, World of Tanks enCore Benchmark, PassMark, AIDA64, WPrime, Cinebench 23 (20, 15), Blender, Furmark, SuperPi, 7zip, RealBench, Handbrake, DaVinci Resolve Studio, Prime95, MATLAB, Gears 5.
   And how good the processors are in games:

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

After looking at the data these benchmarks and videos, you can already make an briefed decision about which CPU is better to buy for gaming AMD Ryzen 7 3700X 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 7 3700X

56%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 7 3700X is 1% better than Ryzen 5 PRO 5645. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 5 PRO 5645

54%

Ryzen 7 3700X

55%

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

Gaming benchmark

Fortnite	95.4	97.2
Valorant	108.4	110.5
Cyberpunk 2077	60.7	61.9
Apex Legends	101.9	103.8
Call of Duty Warzone	81.3	82.8
Overwatch	87.8	89.5
Red Dead Redemption 2	74.8	76.2
DOOM Eternal	54.2	55.2
Warzone	84.6	86.2
Assassin's Creed	91.1	92.8
Valheim	90.0	91.7

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 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: FullHD, 2K or 4K. So 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 5 PRO 5645

91%

Ryzen 7 3700X

68%

To make a finishing 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 5 PRO 5645 is more energy efficient than the Ryzen 7 3700X since it has less power consumption: 65W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must 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 want to use the processor not only for gaming, but also for video rendering or video editing, programming, machine learning, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the processor 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 you take into account 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 7 3700X
Cinbench 15 Single-core	237	204
Cinbench 15 Multi-core	1768	2114
Cinbench 20 Single-core	557	501
Cinbench 20 Multi-core	3929	4834
Cinbench 23 Single-core	1424	1294
Cinbench 23 Multi-core	10787	12355

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 3700X
Single-Core	3054	2716
Multi-Core	19015	22880

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 3700X
Single-Core	1775	1339
Multi-Core	7253	9023

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. The newer the processor, 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. When the processor can be overclocked, increasing its performance, then it will still be able to produce maximum FPS in new games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The economy are obvious!

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 3700X
Announcement date	September 20, 2022	July 07, 2019
Type	Desktop	Desktop
Socket	AM4	AM4
Core name	Vermeer	Matisse
Architecture	Zen 3	Zen 2
Generation	5	3
Turbo Frequency	4.6 MHz	4.4 MHz
Frequency	3.7 MHz	3.6 MHz
Cores	6	8
Threads	12	16
Bus rate
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	4600 millions	4600 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	3200
Memory bandwidth
L1 cache	384KB	512KB
L2 cache	3MB	4MB
L3 cache	16MB	32MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	100-000000833	100-000000071 100-100000071BOX 100-100000071MPK

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 5 PRO 5645 is 2% better than Ryzen 7 3700X in terms of CPU frequency. Another difference is that Ryzen 7 3700X has 2 more core than Ryzen 5 PRO 5645. 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: 9
The number of parameters for which AMD Ryzen 7 3700X is better: 22
However, it should be realized that all the number in the table above do not mean that you should be guided entirely by them and trust a simple quantitative comparison. Be sure to watch the video tests and read the opinion of of people who bought AMD Ryzen 5 PRO 5645 and AMD Ryzen 7 3700X before deciding 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 7 3700X specs and review.