AMD Ryzen 9 PRO 5945 vs AMD Ryzen 7 PRO 4750G

Processor comparisons   04-02-2023
   For example you are thinking about choosing a processor, you will be able to make a decision after reading the comprehensive tests AMD Ryzen 9 PRO 5945 vs AMD Ryzen 7 PRO 4750G and decide which is better for games or simple use for streaming, programming, video editing, machine learning, rendering. Here is all information from several benchmarks or real video editing and streaming tests. A careful analysis of all the specifications, 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 software tests such as UserBenchmark, AIDA64, MATLAB, Dolphin Emulator, RealBench, Furmark, World of Tanks enCore Benchmark, Handbrake, 3DMark, Prime95, Blender, Cinebench 23 (20, 15), GeekBench 6, 5.2, Gears 5, 7zip, VeraCrypt, PCMark 10, PassMark, Blender, WPrime, DaVinci Resolve Studio, SuperPi.
   And how good the processors are in games:

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

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 PRO 4750G or AMD Ryzen 9 PRO 5945.

Summary benchmark results

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

Ryzen 9 PRO 5945

61%

Ryzen 7 PRO 4750G

56%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 PRO 5945 is 8% better than Ryzen 7 PRO 4750G. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 9 PRO 5945

57%

Ryzen 7 PRO 4750G

55%

For the maximum in this test, the results of the most powerful processor in the site database are taken. And it is clear that 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, 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	100.5	97.7
Valorant	114.2	111.0
Cyberpunk 2077	63.9	62.2
Apex Legends	107.3	104.4
Call of Duty Warzone	85.6	83.3
Overwatch	92.5	89.9
Red Dead Redemption 2	78.8	76.6
DOOM Eternal	57.1	55.5
Warzone	89.1	86.6
Assassin's Creed	95.9	93.3
Valheim	94.8	92.2

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 video cards and different amounts of RAM. But users also tested them at different screen resolutions: 4K, 2K or FullHD. Therefore, 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 9 PRO 5945

91%

Ryzen 7 PRO 4750G

69%

To make a final 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 9 PRO 5945 is more energy efficient than the Ryzen 7 PRO 4750G as it consumes less power: 65W vs. 65W. Power consumption is especially important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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

For example you plan 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 processor uses all cores and threads that it has. 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 software that you are going to use on your computer can work in multi-threaded mode. Because there are still many programs that can use only one core to work, 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 9 PRO 5945	AMD Ryzen 7 PRO 4750G
Cinbench 15 Single-core	271	204
Cinbench 15 Multi-core	3624	2114
Cinbench 20 Single-core	637	500
Cinbench 20 Multi-core	8279	4834
Cinbench 23 Single-core	1735	1308
Cinbench 23 Multi-core	22766	12916

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

	AMD Ryzen 9 PRO 5945	AMD Ryzen 7 PRO 4750G
Single-Core	3335	2689
Multi-Core	37859	21040

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

	AMD Ryzen 9 PRO 5945	AMD Ryzen 7 PRO 4750G
Single-Core	1775	1359
Multi-Core	12233	9513

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 9 PRO 5945	AMD Ryzen 7 PRO 4750G
Announcement date	January 12, 2021	July 21, 2020
Type	Desktop	Desktop
Socket	AM4	AM4
Core name	Vermeer	Renoir
Architecture	Zen 3	Zen 2
Generation	5	2
Turbo Frequency	4.7 MHz	4.4 MHz
Frequency	3 MHz	3.6 MHz
Cores	12	8
Threads	24	16
Bus rate
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	9400 millions	5400 millions
Power consumption (TDP)	65 W	65 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	3200
Memory bandwidth
L1 cache		512KB
L2 cache	6MB	4MB
L3 cache	64MB	8MB
Overclocking	No	No
Supports ECC	No	No
Part number		100-000000145

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 7 PRO 4750G is 16% better than Ryzen 9 PRO 5945 in terms of CPU frequency. Another difference is that Ryzen 9 PRO 5945 has 4 more core than Ryzen 7 PRO 4750G. 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 9 PRO 5945 is better: 28
The number of parameters for which AMD Ryzen 7 PRO 4750G is better: 3
Although it should be realized that all the figures in the table above do not mean that you should be guided entirely by them and trust a simple comparison of these figures. Better to watch the testing video and read the reviews of real owners of AMD Ryzen 9 PRO 5945 and AMD Ryzen 7 PRO 4750G before deciding which of the processors to buy for gaming.

AMD Ryzen 9 PRO 5945 - all data

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

• AMD Ryzen 9 PRO 5945 specs and review.

AMD Ryzen 7 PRO 4750G - all data

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

• AMD Ryzen 7 PRO 4750G specs and review.