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AMD EPYC 7663 vs AMD Ryzen 9 3900XT gaming benchmark

AMD EPYC 7663 vs AMD Ryzen 9 3900XT

Processor comparisons   25-03-2021
   You may have difficulties with the choice of a processor, you will solve them by reading the detailed tests AMD EPYC 7663 vs AMD Ryzen 9 3900XT and understand which is better for games or simple use for video editing, programming, streaming, rendering, machine learning. Here you can find all information from many benchmarks or real video editing and streaming tests. A careful analysis of all the specifications, so that it can be 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 Gears 5, Cinebench 23 (20, 15), World of Tanks enCore Benchmark, Geekbench 5.2, Prime95, PCMark 10, UserBenchmark, AIDA64, VeraCrypt, Blender, 7zip, SuperPi, 3DMark, WPrime, Blender, DaVinci Resolve Studio, MATLAB, Furmark, Dolphin Emulator, RealBench, PassMark, Handbrake.
   And how good the processors are in games:
  • Red Dead Redemption 2
  • Assassin's Creed Valhalla
  • Valheim
  • Apex Legends
  • Rainbow Six Siege
  • Watch Dogs Legion
  • Death Stranding
  • World of Warcraft: Shadowlands
  • Last Man Standing
  • Fallout 76
  • Overwatch
  • Valorant
  • Grand Theft Auto V
  • Halo Infinite
  • Call of Duty: Modern Warfare and Warzone
  • Fortnite
  • DOOM: Eternal
  • Cyberpunk 2077
  • Borderlands 3

   After reading the results of joint benchmarks and videos, you already be able to know which processor is better to buy for gaming AMD Ryzen 9 3900XT or AMD EPYC 7663.

 
AMD EPYC 7663
AMD Ryzen 9 3900XT

Summary benchmark results

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

Processor Benchmark
EPYC 766384% Ryzen 9 3900XT68%
The number of this parameter shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, EPYC 7663 is 19% better than Ryzen 9 3900XT. The data source is several popular tests. More detailed information of the benchmarks is below.

Gaming performance
Summary result of all game benchmarks.
EPYC 766390% Ryzen 9 3900XT61%
The maximum result in this parameter is 100 percent, which is the performance of the most powerful processor currently available. And of course, this is a server processor, on which no one will play games. Because this processor costs 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: Resident Evil 7 Biohazard, League of Legends (LOL), Battlefield V, Metro Exodus, Hitman 3, The Witcher 3: Wild Hunt, DOTA 2A, PlayerUnknown's Battlegrounds (PUBG), Half-Life: Alyx, Control, Monster Hunter World, Horizon Zero Dawn, Shadow of the Tomb Raider, Ghostrunner, Forza Horizon 4, Microsoft Flight Simulator, Counter-Strike: Global Offensive (CS GO), NBA 2K20.

Gaming benchmark

Fortnite159.3108.5
Valorant181.1123.2
Cyberpunk 2077101.469.0
Apex Legends170.2115.9
Call of Duty Warzone135.892.4
Overwatch146.799.8
Red Dead Redemption 2124.985.0
DOOM Eternal90.561.6
Warzone141.296.1
Assassin's Creed152.1103.5
Valheim150.3102.3
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 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. To be sure exactly how much performance 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
EPYC 766312% Ryzen 9 3900XT44%
To make a finishing resolution 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 9 3900XT is more energy efficient than the EPYC 7663 since it has less power consumption: 240W vs. 105W. Power consumption is especially important for laptops. And TDP should be taken into account when choosing a processor cooling system. 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

Let's say you want to use the processor not only for gaming, but also for streaming, machine learning, programming, video editing or video rendering, then the main parameter for you is its performance in multi-threaded mode. In this mode, to reach maximum performance, the processor uses all threads and cores that it has. 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. Since there are still many programs that can use only one core to work, 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 7663 AMD Ryzen 9 3900XT
Cinbench 15 Single-core184219
Cinbench 15 Multi-core76063192
Cinbench 20 Single-core347539
Cinbench 20 Multi-core161217244
Cinbench 23 Single-core8521354
Cinbench 23 Multi-core4192018511

Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance
AMD EPYC 7663 AMD Ryzen 9 3900XT
Single-Core17942772
Multi-Core6149233164

GeekBench 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance
AMD EPYC 7663 AMD Ryzen 9 3900XT
Single-Core8741403
Multi-Core4616013238

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 7663 AMD Ryzen 9 3900XT
Announcement dateMarch 15, 2021December 31, 1969
TypeServerDesktop
SocketSP3AM4
Core nameMilanMatisse
ArchitectureZen 3Zen 2
Generation33
Turbo Frequency3.5 MHz4.7 MHz
Frequency2 MHz3.8 MHz
Cores5612
Threads11224
Bus rate
Bit6464
Lithography14 nm7 nm
Transistors count78000 millions7800 millions
Power consumption (TDP)240 W105 W
Memory typeDDR4DDR4
Max. Memory
Memory Frequency32003200
Memory bandwidth204.8 GB/s
L1 cache
L2 cache6MB
L3 cache256MB64MB
OverclockingNoYes
Supports ECCNoNo
Part number100-000000318
100-100000318WOF
100-100000277WOF
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here Ryzen 9 3900XT is 47% better than EPYC 7663 in terms of CPU frequency. Another difference is that EPYC 7663 has 44 more core than Ryzen 9 3900XT. 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 7663 is better: 21
The number of parameters for which AMD Ryzen 9 3900XT is better: 12
   All the number in the text above do not mean that you should be guided entirely by them and trust a simple comparison of these numbers. Better to watch benchmarks video and read the opinion of real owners of AMD EPYC 7663 and AMD Ryzen 9 3900XT before making a choice which of the processors to buy for gaming.
•  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 7663
• EPYC 7713 Vs EPYC 7663
• EPYC 7543P Vs EPYC 7663
• Vs EPYC 7643
• Vs Ryzen Threadripper 3960X
• EPYC 7543 Vs EPYC 7663
• EPYC 7513 Vs EPYC 7663
• Vs EPYC 7502
• EPYC 74F3 Vs EPYC 7663

•  Cinebench r15 score
•  Cinebench r20 score
•  Cinebench r23 score
•  GeekBench 5 score
• DOOM Eternal gaming benchmark
• PUBG gaming benchmark
• Apex Legends gaming benchmark
• Fortnite gaming benchmark
• Valorant gaming benchmark
• GTA 5 gaming benchmark
• Call of Duty: Warzone gaming benchmark
• Roblox gaming benchmark
• Overwatch gaming benchmark
• Cyberpunk 2077 gaming benchmark
• Red Dead Redemption 2 gaming benchmark
• Assassin's Creed gaming benchmark


Versus Battle of the Processors
• Ryzen Threadripper PRO 3995WX Vs Ryzen 9 3900XT
• EPYC 7702 Vs Ryzen 9 3900XT
• EPYC 7763 Vs Ryzen 9 3900XT
• EPYC 7713P Vs Ryzen 9 3900XT
• EPYC 75F3 Vs Ryzen 9 3900XT
• EPYC 7713 Vs Ryzen 9 3900XT
• EPYC 7742 Vs Ryzen 9 3900XT
• Ryzen Threadripper 3970X Vs Ryzen 9 3900XT
• Ryzen Threadripper PRO 3975WX Vs Ryzen 9 3900XT
• EPYC 7543P Vs Ryzen 9 3900XT
• EPYC 7643 Vs Ryzen 9 3900XT
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