AMD Ryzen 9 7900X3D vs AMD Ryzen 7 PRO 4750G

Processor comparisons 04-02-2023

   Let's say you can't decide which processor to buy, you can make a choice after reading the detailed tests AMD Ryzen 9 7900X3D vs AMD Ryzen 7 PRO 4750G and see which is better for games or normal use for machine learning, rendering, streaming, video editing, programming. Here is useful information from real streaming and video editing tests or many benchmarks. A thorough review of all the specifications, to make it easier to understand, is presented in the form of the table.
   From the video comparison, you can get the results of joint testing in special test applications such as 7zip, Gears 5, AIDA64, Dolphin Emulator, RealBench, VeraCrypt, PCMark 10, MATLAB, UserBenchmark, GeekBench 6, 5.2, SuperPi, Blender, Cinebench 23 (20, 15), 3DMark, Handbrake, Blender, PassMark, DaVinci Resolve Studio, World of Tanks enCore Benchmark, WPrime, Furmark, Prime95.
   Gaming performance of CPUs in:

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

After reading the results these benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming AMD Ryzen 7 PRO 4750G or AMD Ryzen 9 7900X3D.

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 7900X3D

66%

Ryzen 7 PRO 4750G

56%

This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, Ryzen 9 7900X3D is 15% better than Ryzen 7 PRO 4750G. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.

Ryzen 9 7900X3D

63%

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 run games. Because the cost of this processor reaches several tens of thousands of dollars. And if it seems to you 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 CPU comparisons were performed: Shadow of the Tomb Raider, Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Monster Hunter World, Ghostrunner, Resident Evil 7 Biohazard, Hitman 3, Microsoft Flight Simulator, NBA 2K20, Metro Exodus, Half-Life: Alyx, Battlefield V, Horizon Zero Dawn, League of Legends (LOL), DOTA 2A, PlayerUnknown's Battlegrounds (PUBG), Forza Horizon 4, Control.

Gaming benchmark

Fortnite	110.9	97.7
Valorant	126.0	111.0
Cyberpunk 2077	70.6	62.2
Apex Legends	118.5	104.4
Call of Duty Warzone	94.5	83.3
Overwatch	102.1	89.9
Red Dead Redemption 2	87.0	76.6
DOOM Eternal	63.0	55.5
Warzone	98.3	86.6
Assassin's Creed	105.9	93.3
Valheim	104.6	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 comparing not only were the equipped with different video cards and different amounts of RAM. But users also tested them at different screen resolutions: FullHD, 2K or 4K. 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 7900X3D

41%

Ryzen 7 PRO 4750G

69%

To make a final resolution 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 7 PRO 4750G is more energy efficient than the Ryzen 9 7900X3D since it has less power consumption: 170W vs. 65W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you need 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

If you plan to use the processor not only for gaming, but also for video editing or video rendering, streaming, programming, machine learning, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor includes all cores and threads that it has to the maximum to reach maximum efficiency. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to make sure that the software that you are going to use on your computer can work in multi-threaded mode. Since 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 9 7900X3D	AMD Ryzen 7 PRO 4750G
Cinbench 15 Single-core	305	204
Cinbench 15 Multi-core	5181	2114
Cinbench 20 Single-core	748	500
Cinbench 20 Multi-core	12405	4834
Cinbench 23 Single-core	1929	1308
Cinbench 23 Multi-core	34111	12916

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

	AMD Ryzen 9 7900X3D	AMD Ryzen 7 PRO 4750G
Single-Core	4096	2689
Multi-Core	55019	21040

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

	AMD Ryzen 9 7900X3D	AMD Ryzen 7 PRO 4750G
Single-Core	2138	1359
Multi-Core	22458	9513

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 newer the processor, the longer it will last you. And the easier it will be to upgrade the system later. The same benefits from the presence of overclocking. If the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS in new games. The economy 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 9 7900X3D	AMD Ryzen 7 PRO 4750G
Announcement date	September 27, 2022	July 21, 2020
Type	Desktop	Desktop
Socket	AM5	AM4
Core name	Raphael	Renoir
Architecture	Zen 4	Zen 2
Generation	5	2
Turbo Frequency	5.6 MHz	4.4 MHz
Frequency	4.7 MHz	3.6 MHz
Cores	12	8
Threads	24	16
Bus rate
Bit	64	64
Lithography	5 nm	7 nm
Transistors count	12600 millions	5400 millions
Power consumption (TDP)	170 W	65 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	3200
Memory bandwidth
L1 cache	768KB	512KB
L2 cache	12MB	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 9 7900X3D is 23% better than Ryzen 7 PRO 4750G in terms of CPU frequency. Another difference is that Ryzen 9 7900X3D 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 7900X3D is better: 30
The number of parameters for which AMD Ryzen 7 PRO 4750G is better: 3
However, it should be realized that all the figures that you have looked at here do not mean that taking them into account you should completely trust a simple quantitative comparison. Better to watch benchmarks video and read the opinion of real owners of AMD Ryzen 9 7900X3D and AMD Ryzen 7 PRO 4750G before making a choice which CPU to buy for gaming and which not.

AMD Ryzen 9 7900X3D - all data

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

• AMD Ryzen 9 7900X3D 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.