AMD Ryzen 5 PRO 5645 vs AMD Ryzen 5 PRO 4650GE

Processor comparisons 08-02-2023

   If there are difficulties with the choice of a processor, you will solve them by reading the detailed tests AMD Ryzen 5 PRO 5645 vs AMD Ryzen 5 PRO 4650GE and understand which is better for games or normal use for video editing, programming, streaming, machine learning, rendering. Here you can find useful information from several benchmarks or real streaming and video editing tests. A thorough analysis of all the technical characteristics, so that it can be easier to read, is made by the table.
   From the comparison video, you can get the results of parallel examination in special test applications like Gears 5, Furmark, Prime95, GeekBench 6, 5.2, Blender, RealBench, World of Tanks enCore Benchmark, VeraCrypt, 3DMark, Blender, PassMark, PCMark 10, DaVinci Resolve Studio, UserBenchmark, Cinebench 23 (20, 15), 7zip, SuperPi, WPrime, Dolphin Emulator, Handbrake, AIDA64, MATLAB.
   Gaming performance of processors in:

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

After reading the results these benchmarks and videos, you already be able to understand which processor is better to buy for gaming AMD Ryzen 5 PRO 4650GE 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 PRO 4650GE

54%

The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 5 PRO 5645 is 1% better than Ryzen 5 PRO 4650GE. 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 5 PRO 4650GE

53%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And of course, this is a server processor, on which no one will play games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a small 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 CPU comparisons were performed: Horizon Zero Dawn, DOTA 2A, Half-Life: Alyx, Control, PlayerUnknown's Battlegrounds (PUBG), Shadow of the Tomb Raider, Ghostrunner, Hitman 3, The Witcher 3: Wild Hunt, Battlefield V, Resident Evil 7 Biohazard, Microsoft Flight Simulator, Forza Horizon 4, Metro Exodus, Counter-Strike: Global Offensive (CS GO), League of Legends (LOL), Monster Hunter World, NBA 2K20.

Gaming benchmark

Fortnite	95.4	94.6
Valorant	108.4	107.5
Cyberpunk 2077	60.7	60.2
Apex Legends	101.9	101.1
Call of Duty Warzone	81.3	80.7
Overwatch	87.8	87.1
Red Dead Redemption 2	74.8	74.2
DOOM Eternal	54.2	53.8
Warzone	84.6	83.9
Assassin's Creed	91.1	90.3
Valheim	90.0	89.3

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: 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 5 PRO 4650GE

120%

To make a finishing choice 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 4650GE is more energy efficient than the Ryzen 5 PRO 5645 since it has less power consumption: 65W vs. 35W. Power consumption is particularly 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 machine learning, programming, video rendering or video editing, streaming, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the CPU includes all cores and threads that it has. You will find out this data from the benchmark tables below. Before you take into account the data from these tests, be sure to check whether the software you are going to use on your computer supports multi-threaded mode. Since there are still many programs that 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 5 PRO 4650GE
Cinbench 15 Single-core	237	195
Cinbench 15 Multi-core	1768	1518
Cinbench 20 Single-core	557	472
Cinbench 20 Multi-core	3929	3385
Cinbench 23 Single-core	1424	1220
Cinbench 23 Multi-core	10787	9312

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 PRO 4650GE
Single-Core	3054	2629
Multi-Core	19015	16423

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 PRO 4650GE
Single-Core	1775	1267
Multi-Core	7253	6513

Comparison of specifications

In the specification comparison table, the most helpful 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 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 continue to maintain maximum FPS even in the newest games. The savings are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.

	AMD Ryzen 5 PRO 5645	AMD Ryzen 5 PRO 4650GE
Announcement date	September 20, 2022	July 21, 2020
Type	Desktop	Desktop
Socket	AM4	AM4
Core name	Vermeer	Renoir
Architecture	Zen 3	Zen 2
Generation	5	2
Turbo Frequency	4.6 MHz	4.2 MHz
Frequency	3.7 MHz	3.3 MHz
Cores	6	6
Threads	12	12
Bus rate
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	4600 millions	4600 millions
Power consumption (TDP)	65 W	35 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	3200
Memory bandwidth
L1 cache	384KB	384KB
L2 cache	3MB	3MB
L3 cache	16MB	8MB
Overclocking	No	No
Supports ECC	No	No
Part number	100-000000833	100-000000153 100-100000153MPK

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 10% better than Ryzen 5 PRO 4650GE 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 AMD Ryzen 5 PRO 5645 is better: 25
The number of parameters for which AMD Ryzen 5 PRO 4650GE is better: 2
All the number that you have looked at here do not mean that taking them into account you should entirely trust a simple comparison of these numbers. Be sure to watch the video tests and read the opinion of real owners of AMD Ryzen 5 PRO 5645 and AMD Ryzen 5 PRO 4650GE 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 PRO 4650GE - all data

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

• AMD Ryzen 5 PRO 4650GE specs and review.