AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 4700G

Processor comparisons 08-02-2023

   If you can't decide which CPU to buy, you can make a choice after reading the comprehensive tests AMD Ryzen 5 PRO 5645 vs AMD Ryzen 7 4700G and decide which is better for games or normal use for machine learning, programming, video editing, streaming, rendering. Here is all information from several benchmarks or real video editing and streaming tests. A step-by-step analysis of all the specifications, to make it easier to understand, is made by the table.
   From the video comparison, you can get the results of joint testing in special testing software such as AIDA64, RealBench, World of Tanks enCore Benchmark, Dolphin Emulator, GeekBench 6, 5.2, MATLAB, UserBenchmark, Handbrake, Furmark, Gears 5, WPrime, Blender, PCMark 10, PassMark, Prime95, Blender, 3DMark, VeraCrypt, DaVinci Resolve Studio, SuperPi, Cinebench 23 (20, 15), 7zip.
   And how good the CPUs are in games:

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

After reading the results of all benchmarks and videos, you already be able to figure out which CPU is better to buy for gaming AMD Ryzen 7 4700G 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 4700G

56%

This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 7 4700G is 1% better than Ryzen 5 PRO 5645. 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 7 4700G

54%

The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor at the moment. And of course, 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 small game result, just look at the FPS that it produces in real games in the summary 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	96.6
Valorant	108.4	109.8
Cyberpunk 2077	60.7	61.5
Apex Legends	101.9	103.2
Call of Duty Warzone	81.3	82.4
Overwatch	87.8	88.9
Red Dead Redemption 2	74.8	75.8
DOOM Eternal	54.2	54.9
Warzone	84.6	85.6
Assassin's Creed	91.1	92.2
Valheim	90.0	91.1

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: 2K, FullHD or 4K. 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 7 4700G

60%

To make a final 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 5645 is more energy efficient than the Ryzen 7 4700G as it consumes less power: 65W vs. 65W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, you must know its TDP. You need to buy a cooler that has the TDP data specified in the specification was greater than the TDP of the compared processor.

Software benchmarks

If you want to use the processor not only for gaming, but also for streaming, video rendering or video editing, programming, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, to achieve maximum performance, the CPU turns on all cores and threads that it has. You will learn 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. Because there are still many programs that use only one core to run, and all the advantages 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 4700G
Cinbench 15 Single-core	237	204
Cinbench 15 Multi-core	1768	2114
Cinbench 20 Single-core	557	500
Cinbench 20 Multi-core	3929	4834
Cinbench 23 Single-core	1424	1452
Cinbench 23 Multi-core	10787	12944

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 4700G
Single-Core	3054	2795
Multi-Core	19015	19898

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

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 4700G
Single-Core	1775	1181
Multi-Core	7253	8456

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 in your computer. And the easier it will be to upgrade the system in the future. The same benefits from the presence of overclocking. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in the newest games. The savings are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.

	AMD Ryzen 5 PRO 5645	AMD Ryzen 7 4700G
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	4.4 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	5400 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	8MB
Overclocking	No	Yes
Supports ECC	No	No
Part number	100-000000833	100-000000146

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 4700G in terms of CPU frequency. Another difference is that Ryzen 7 4700G 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: 8
The number of parameters for which AMD Ryzen 7 4700G is better: 24
Although it should be realized that all the figures in the text above do not mean that taking them into account you should undividedly trust a simple comparison of these numbers. Be sure to watch the testing video and read the reviews of real owners of AMD Ryzen 5 PRO 5645 and AMD Ryzen 7 4700G before making a choice 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 4700G - all data

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

• AMD Ryzen 7 4700G specs and review.