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AMD EPYC 7313 vs AMD EPYC 7643 gaming benchmark

AMD EPYC 7313 vs AMD EPYC 7643

Processor comparisons   25-03-2021
   Let's say you are thinking about choosing a CPU, you will be able to make a choice by looking at the AMD EPYC 7313 vs AMD EPYC 7643 tests and understand which is better for games or normal use for rendering, programming, streaming, video editing, machine learning. Here is useful information from many benchmarks or real video editing and streaming tests. A step-by-step analysis of all the specifications, to make it easier to understand, is summarized in the table.
   From the video comparison, you can get the results of joint testing in synthetic type tests such as Blender, Dolphin Emulator, DaVinci Resolve Studio, World of Tanks enCore Benchmark, PassMark, AIDA64, Prime95, SuperPi, Geekbench 5.2, Blender, Furmark, 7zip, WPrime, 3DMark, VeraCrypt, RealBench, MATLAB, Gears 5, UserBenchmark, PCMark 10, Cinebench 23 (20, 15), Handbrake.
   And how good the processors are in games:
  • Fallout 76
  • Cyberpunk 2077
  • Valorant
  • World of Warcraft: Shadowlands
  • Valheim
  • DOOM: Eternal
  • Last Man Standing
  • Grand Theft Auto V
  • Halo Infinite
  • Watch Dogs Legion
  • Apex Legends
  • Fortnite
  • Borderlands 3
  • Call of Duty: Warzone and Modern Warfare
  • Death Stranding
  • Rainbow Six Siege
  • Red Dead Redemption 2
  • Overwatch
  • Assassin's Creed Valhalla

   After reading the results of parallel benchmarks and videos, you already be able to understand which processor is better to buy for gaming AMD EPYC 7643 or AMD EPYC 7313.

 
AMD EPYC 7313
AMD EPYC 7643

Summary benchmark results

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

Processor Benchmark
EPYC 731371% EPYC 764381%
This parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, EPYC 7643 is 12% better than EPYC 7313. The data source is several popular tests. Detailed information can be found below.

Gaming performance
Summary result of all game benchmarks.
EPYC 731367% EPYC 764380%
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 play 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 summary table below.
List of less popular games in which processors were compared: NBA 2K20, DOTA 2A, Metro Exodus, Counter-Strike: Global Offensive (CS GO), The Witcher 3: Wild Hunt, Microsoft Flight Simulator, PlayerUnknown's Battlegrounds (PUBG), Forza Horizon 4, Control, Horizon Zero Dawn, Half-Life: Alyx, Battlefield V, Hitman 3, Shadow of the Tomb Raider, Monster Hunter World, Ghostrunner, Resident Evil 7 Biohazard, League of Legends (LOL).

Gaming benchmark

Fortnite118.3142.2
Valorant134.4161.6
Cyberpunk 207775.390.5
Apex Legends126.3151.9
Call of Duty Warzone100.8121.2
Overwatch108.9130.9
Red Dead Redemption 292.7111.5
DOOM Eternal67.280.8
Warzone104.8126.0
Assassin's Creed112.9135.7
Valheim111.6134.1
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
EPYC 731324% EPYC 764318%
To make a finishing choice 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 7313 is more energy efficient than the EPYC 7643 since it has less power consumption: 155W vs. 225W. 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

Let's say you want to use the processor not only for gaming, but also for programming, machine learning, streaming, video rendering or video editing, then first of all you need to pay attention to the performance in multi-threaded mode. In this mode, to achieve maximum efficiency, the processor includes 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 program 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 run, 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 EPYC 7313 AMD EPYC 7643
Cinbench 15 Single-core117166
Cinbench 15 Multi-core47896845
Cinbench 20 Single-core217312
Cinbench 20 Multi-core1015214509
Cinbench 23 Single-core536767
Cinbench 23 Multi-core2639837728

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
AMD EPYC 7313 AMD EPYC 7643
Single-Core12071615
Multi-Core3872155343

GeekBench 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
AMD EPYC 7313 AMD EPYC 7643
Single-Core11181222
Multi-Core1959435055

Comparison of specifications

In the specification comparison table, the processor release date and overclocking capability will be the most helpful. 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 benefits from the presence of overclocking. If the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in the newest games. Accordingly, there is no longer a need to buy a new CPU to enjoy the games any longer. The savings are obvious!

AMD EPYC 7313 AMD EPYC 7643
Announcement dateMarch 15, 2021March 15, 2021
TypeServerServer
SocketSP3SP3
Core nameMilanMilan
ArchitectureZen 3Zen 3
Generation33
Turbo Frequency3.7 MHz3.6 MHz
Frequency3 MHz2.3 MHz
Cores1648
Threads3296
Bus rate
Bit6464
Lithography14 nm14 nm
Transistors count54000 millions76000 millions
Power consumption (TDP)155 W225 W
Memory typeDDR4DDR4
Max. Memory
Memory Frequency32003200
Memory bandwidth204.8 GB/s204.8 GB/s
L1 cache
L2 cache
L3 cache128MB256MB
OverclockingNoNo
Supports ECCNoNo
Part number100-000000329
100-100000329WOF
100-000000326
100-100000326WOF
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here EPYC 7313 is 23% better than EPYC 7643 in terms of CPU frequency. Another difference is that EPYC 7643 has 32 more core than EPYC 7313. 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 7313 is better: 3
The number of parameters for which AMD EPYC 7643 is better: 25
   Although it should be understood that all the figures that you have looked at here do not mean that you should be guided entirely by them and trust a simple comparison of these figures. Better to watch the video tests and read the reviews of of people who bought AMD EPYC 7313 and AMD EPYC 7643 before making a decision which processor to buy for gaming and which not.
•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score


Versus Battle of the Processors
• Vs EPYC 7763
• Vs EPYC 7713P
• Vs EPYC 75F3
• Vs EPYC 7713
• Vs Ryzen Threadripper PRO 3975WX
• Vs EPYC 7663
• Vs EPYC 7543P
• Vs Ryzen Threadripper 3960X
• Vs EPYC 7543
• Vs EPYC 7513
• Vs EPYC 7502

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score


Versus Battle of the Processors
• Vs EPYC 7763
• Vs EPYC 7713P
• EPYC 75F3 Vs EPYC 7643
• EPYC 7713 Vs EPYC 7643
• EPYC 7663 Vs EPYC 7643
• EPYC 7543P Vs EPYC 7643
• Vs Ryzen Threadripper 3960X
• EPYC 7543 Vs EPYC 7643
• EPYC 7513 Vs EPYC 7643
• Vs EPYC 7502
• EPYC 74F3 Vs EPYC 7643
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