AMD EPYC 7773X vs AMD EPYC 7443P

Processor comparisons   20-04-2023
   If you are thinking about choosing a processor, you will be able to make a decision by looking at the AMD EPYC 7773X vs AMD EPYC 7443P tests and see which is better for games or normal use for rendering, streaming, video editing, programming, machine learning. Here you can find all information from several benchmarks or real streaming and video editing tests. A careful analysis of all the specifications, so that it can be easier to read, is presented in the form of the table.
   From the video comparison, you can get the results of joint testing in synthetic type tests such as Furmark, 7zip, UserBenchmark, VeraCrypt, Prime95, SuperPi, Blender, PassMark, RealBench, 3DMark, Dolphin Emulator, Cinebench 23 (20, 15), Blender, Gears 5, PCMark 10, DaVinci Resolve Studio, GeekBench 6, 5.2, MATLAB, World of Tanks enCore Benchmark, Handbrake, WPrime, AIDA64.
   And how good the CPUs are in games:

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

After looking at the data of all benchmarks and videos, you already be able to know which CPU is better to buy for gaming AMD EPYC 7443P or AMD EPYC 7773X.

Summary benchmark results

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

EPYC 7773X

74%

EPYC 7443P

65%

This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, EPYC 7773X is 12% better than EPYC 7443P. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.

EPYC 7773X

80%

EPYC 7443P

64%

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 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 little game result, look at the FPS that it produces in real games in the summary table below.
List of other games in which CPU comparisons were performed: Forza Horizon 4, Metro Exodus, Resident Evil 7 Biohazard, NBA 2K20, Shadow of the Tomb Raider, The Witcher 3: Wild Hunt, Microsoft Flight Simulator, Battlefield V, DOTA 2A, Ghostrunner, Control, League of Legends (LOL), PlayerUnknown's Battlegrounds (PUBG), Half-Life: Alyx, Counter-Strike: Global Offensive (CS GO), Hitman 3, Monster Hunter World, Horizon Zero Dawn.

Gaming benchmark

Fortnite	142.2	113.6
Valorant	161.6	129.1
Cyberpunk 2077	90.5	72.3
Apex Legends	151.9	121.4
Call of Duty Warzone	121.2	96.8
Overwatch	130.9	104.6
Red Dead Redemption 2	111.5	89.1
DOOM Eternal	80.8	64.5
Warzone	126.0	100.7
Assassin's Creed	135.7	108.4
Valheim	134.1	107.2

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 tested computers 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. You will get more accurate information about how powerful 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

EPYC 7773X

16%

EPYC 7443P

22%

To make a finishing 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 EPYC 7443P is more energy efficient than the EPYC 7773X as it consumes less power: 280W vs. 200W. Power consumption is particularly important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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

For example you want to use the processor not only for gaming, but also for machine learning, video rendering or video editing, programming, streaming, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, the CPU uses all cores and threads that it has to the maximum to reach maximum performance. You will find out this data from the benchmark tables below. Before you take into account 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 EPYC 7773X	AMD EPYC 7443P
Cinbench 15 Single-core	248	148
Cinbench 15 Multi-core	9889	6136
Cinbench 20 Single-core	481	279
Cinbench 20 Multi-core	24485	13006
Cinbench 23 Single-core	1115	687
Cinbench 23 Multi-core	54474	33819

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

	AMD EPYC 7773X	AMD EPYC 7443P
Single-Core	2797	1545
Multi-Core	79901	49608

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

	AMD EPYC 7773X	AMD EPYC 7443P
Single-Core	1385	1368
Multi-Core	53124	25103

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 you. And the easier it will be to upgrade the system in the future. The same can be said about overclocking. When the processor can be overclocked, thereby increasing its performance, then it will continue to maintain maximum FPS even in the newest games. The economy are obvious! Accordingly, you do not need to buy a new CPU to enjoy the games any longer.

	AMD EPYC 7773X	AMD EPYC 7443P
Announcement date	March 22, 2022	March 15, 2021
Type	Server	Server
Socket	SP3	SP3
Core name	Milan	Milan
Architecture	Zen 3	Zen 3
Generation	3	3
Turbo Frequency	3.5 MHz	4 MHz
Frequency	2.2 MHz	2.85 MHz
Cores	64	24
Threads	128	48
Bus rate
Bit	64	64
Lithography	7 nm	7 nm
Transistors count	86000 millions	62000 millions
Power consumption (TDP)	280 W	200 W
Memory type	DDR4	DDR4
Max. Memory
Memory Frequency	3200	3200
Memory bandwidth	204.8 GB/s	204.8 GB/s
L1 cache
L2 cache
L3 cache	768MB	128MB
Overclocking	No	No
Supports ECC	No	No
Part number	100-000000504 100-000000504â€‹WOF	100-000000342 100-100000342WOF

In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here EPYC 7443P is 22% better than EPYC 7773X in terms of CPU frequency. Another difference is that EPYC 7773X has 40 more core than EPYC 7443P. 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 EPYC 7773X is better: 26
The number of parameters for which AMD EPYC 7443P is better: 3
However, it should be understood that all the data in the table above do not mean that taking them into account you should fully trust a simple comparison of these numbers. Be sure to watch the testing video and read the opinion of real owners of AMD EPYC 7773X and AMD EPYC 7443P before making a decision which of the CPUs to buy for gaming.

AMD EPYC 7773X - all data

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

• AMD EPYC 7773X specs and review.

AMD EPYC 7443P - all data

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

• AMD EPYC 7443P specs and review.