AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 2700X

Processor comparisons 08-02-2023

   If you can't decide which CPU to buy, you can make a choice by looking at the AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 2700X tests and understand which is better for games or normal use for machine learning, video editing, rendering, programming, streaming. Here you can find useful information from real streaming and video editing tests or several benchmarks. A careful review of all the specifications, to make it easier to read, is presented in the form of the table.
   From the video comparison, you can get the results of parallel examination in software tests like 7zip, World of Tanks enCore Benchmark, GeekBench 6, 5.2, MATLAB, Blender, WPrime, PCMark 10, Cinebench 23 (20, 15), VeraCrypt, RealBench, UserBenchmark, DaVinci Resolve Studio, SuperPi, AIDA64, 3DMark, Gears 5, PassMark, Dolphin Emulator, Furmark, Handbrake, Blender, Prime95.
   Gaming performance of processors in:

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

After looking at the data these benchmarks and videos, you already be able to figure out which processor is better to buy for gaming AMD Ryzen 7 2700X 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 2700X

55%

Gaming performance
Summary result of all game benchmarks.

Ryzen 5 PRO 5645

54%

Ryzen 7 2700X

54%

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

Gaming benchmark

Fortnite	95.4	96.4
Valorant	108.4	109.6
Cyberpunk 2077	60.7	61.4
Apex Legends	101.9	103.0
Call of Duty Warzone	81.3	82.2
Overwatch	87.8	88.8
Red Dead Redemption 2	74.8	75.6
DOOM Eternal	54.2	54.8
Warzone	84.6	85.5
Assassin's Creed	91.1	92.1
Valheim	90.0	91.0

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 tested computers not only did they have different video cards and different amounts of RAM. But users also tested them at different screen resolutions: 2K, FullHD or 4K. So 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

Ryzen 5 PRO 5645

91%

Ryzen 7 2700X

34%

To make a finishing resolution on which processor is better, you should also consider the generation of its core. It is clear that the newer the generation, the better the performance of the processor 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 2700X since it has less power consumption: 65W vs. 105W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, it will be useful 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

Let's say you plan to use the processor not only for gaming, but also for programming, streaming, 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 turns on all threads and cores 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 check whether the software you are going to use on your computer supports multi-threaded mode. Because 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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 2700X
Cinbench 15 Single-core	237	177
Cinbench 15 Multi-core	1768	1817
Cinbench 20 Single-core	557	411
Cinbench 20 Multi-core	3929	3951
Cinbench 23 Single-core	1424	1092
Cinbench 23 Multi-core	10787	10545

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 2700X
Single-Core	3054	2465
Multi-Core	19015	17664

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 2700X
Single-Core	1775	1100
Multi-Core	7253	8275

Comparison of specifications

In the specification comparison table, the most helpful will be the release date of the processor and the possibility of overclocking it. 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 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 economy are obvious!

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 2700X
Announcement date	September 20, 2022	April 19, 2018
Type	Desktop	Desktop
Socket	AM4	AM4
Core name	Vermeer	Pinnacle Ridge
Architecture	Zen 3	Zen+
Generation	5	2
Turbo Frequency	4.6 MHz	4.3 MHz
Frequency	3.7 MHz	3.7 MHz
Cores	6	8
Threads	12	16
Bus rate
Bit	64	64
Lithography	7 nm	12 nm
Transistors count	4600 millions	3800 millions
Power consumption (TDP)	65 W	105 W
Memory type	DDR4	DDR4
Max. Memory		64 Gb
Memory Frequency	3200	2933
Memory bandwidth
L1 cache	384KB	768KB
L2 cache	3MB	4MB
L3 cache	16MB	16MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	100-000000833	YD270XBGM88AF YD270XBGAFBOX YD270XBGAFMPK

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Another difference is that Ryzen 7 2700X 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: 14
The number of parameters for which AMD Ryzen 7 2700X is better: 20
Although it should be understood that all the data in the text above do not mean that taking them into account you should undividedly 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 7 2700X before making a decision which of the CPUs to buy for gaming.

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 2700X specs and review.