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AMD EPYC 7642 vs AMD EPYC 9124 |
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Processor comparisons 19-03-2023
If you can't decide which CPU to buy, you can make a choice by looking at the AMD EPYC 7642 vs AMD EPYC 9124 tests and see which is better for games or simple use for rendering, programming, video editing, streaming, machine learning. Here is all information from several benchmarks or real streaming and video editing tests. A step-by-step analysis of all the technical characteristics, so that it can be easier to read, is made by the table.
From the comparison video, you can get the results of joint testing in special test applications like VeraCrypt, PassMark, AIDA64, UserBenchmark, 7zip, Furmark, DaVinci Resolve Studio, Dolphin Emulator, Handbrake, Gears 5, Prime95, GeekBench 6, 5.2, 3DMark, World of Tanks enCore Benchmark, PCMark 10, Cinebench 23 (20, 15), RealBench, SuperPi, Blender, Blender, MATLAB, WPrime.
Gaming performance of processors in: - Call of Duty: Warzone and Modern Warfare
- Death Stranding
- Grand Theft Auto V
- Valorant
- Fallout 76
- Overwatch
- Borderlands 3
- Rainbow Six Siege
- World of Warcraft: Shadowlands
- Halo Infinite
- Valheim
- Watch Dogs Legion
- Last Man Standing
- Assassin's Creed Valhalla
- Apex Legends
- Red Dead Redemption 2
- Cyberpunk 2077
- DOOM: Eternal
- Fortnite
After reading the results of all benchmarks and videos, you already be able to know which processor is better to buy for gaming AMD EPYC 9124 or AMD EPYC 7642.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| EPYC 7642 | 68% |
EPYC 9124 | 62% |
This value shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, EPYC 7642 is 8% better than EPYC 9124. The data source is several popular tests. More detailed information of the benchmarks is below.
Gaming performance
Summary result of all game benchmarks.| EPYC 7642 | 73% |
EPYC 9124 | 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: Resident Evil 7 Biohazard, DOTA 2A, League of Legends (LOL), The Witcher 3: Wild Hunt, Battlefield V, Microsoft Flight Simulator, PlayerUnknown's Battlegrounds (PUBG), Hitman 3, Counter-Strike: Global Offensive (CS GO), Half-Life: Alyx, Shadow of the Tomb Raider, Metro Exodus, Monster Hunter World, Ghostrunner, Horizon Zero Dawn, NBA 2K20, Forza Horizon 4, Control.
Gaming benchmark| Fortnite | 129.7 | 112.7 | | Valorant | 147.3 | 128.0 | | Cyberpunk 2077 | 82.5 | 71.7 | | Apex Legends | 138.5 | 120.3 | | Call of Duty Warzone | 110.5 | 96.0 | | Overwatch | 119.3 | 103.7 | | Red Dead Redemption 2 | 101.7 | 88.3 | | DOOM Eternal | 73.7 | 64.0 | | Warzone | 114.9 | 99.9 | | Assassin's Creed | 123.8 | 107.5 | | Valheim | 122.3 | 106.3 |
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 computers participating in the comparing 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. So 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 7642 | 13% |
EPYC 9124 | 20% |
To make a finishing 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 EPYC 9124 is more energy efficient than the EPYC 7642 since it has less power consumption: 225W vs. 200W. Power consumption is especially important for laptops. Also, when choosing a processor cooling system, you must know its TDP. 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 benchmarksFor example you plan to use the processor not only for gaming, but also for machine learning, streaming, programming, video rendering or video editing, then the main parameter for you is its performance in multi-threaded mode. In this mode, the processor includes all threads and cores that it has to the maximum to achieve maximum performance. You will learn this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the program you are going to use on your computer supports multi-threaded mode. Since there are still many programs that can use only one core to work, and all the advantages of multi-core mode turns out to be unnecessary.
Cinebench 23, 20 an 15
The results of this benchmark show Single-threaded and Multi-threaded CPU performance | AMD EPYC 7642 |
AMD EPYC 9124 | | Cinbench 15 Single-core | 177 | 110 | | Cinbench 15 Multi-core | 7594 | 5178 | | Cinbench 20 Single-core | 443 | 220 | | Cinbench 20 Multi-core | 16104 | 10991 | | Cinbench 23 Single-core | 844 | 566 | | Cinbench 23 Multi-core | 41890 | 28606 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD EPYC 7642 |
AMD EPYC 9124 | | Single-Core | 2404 | 1293 | | Multi-Core | 61546 | 41968 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD EPYC 7642 |
AMD EPYC 9124 | | Single-Core | 918 | 1206 | | Multi-Core | 40836 | 24169 |
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 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 can be said about overclocking. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS even in the newest games. The savings are obvious! It turns out that you do not need to buy a new CPU to enjoy the games any longer.
| AMD EPYC 7642 |
AMD EPYC 9124 | | Announcement date | October 01, 2020 | November 10, 2022 | | Type | Server | Server | | Socket | SP3 | SP5 | | Core name | Rome | Genoa | | Architecture | Zen 2 | Zen 4 | | Generation | 2 | 4 | | Turbo Frequency | 3.3 MHz | 3.7 MHz | | Frequency | 2.3 MHz | 3 MHz | | Cores | 48 | 16 | | Threads | 96 | 32 | | Bus rate | | | | Bit | 64 | 64 | | Lithography | 7 nm | 5 nm | | Transistors count | 64000 millions | 64000 millions | | Power consumption (TDP) | 225 W | 200 W | | Memory type | DDR4 | DDR5 | | Max. Memory | | 4096 Gb | | Memory Frequency | 3200 | 4800 | | Memory bandwidth | 208 GByte/s | 204.8 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 256MB | 64MB | | Overclocking | No | No | | Supports ECC | No | Yes | | Part number | 100-000000074
100-100000074WOF | 100-000000802
100-100000802WOF |
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here EPYC 9124 is 23% better than EPYC 7642 in terms of CPU frequency. Another difference is that EPYC 7642 has 32 more core than EPYC 9124. 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 7642 is better: 23
The number of parameters for which AMD EPYC 9124 is better: 11
However, it should be understood 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 numbers. Better to watch the testing video and read the reviews of of people who bought AMD EPYC 7642 and AMD EPYC 9124 before making a decision which processor to buy for gaming and which not.
AMD EPYC 7642 Processor Comparisons
• Vs Xeon E5-2697R v4
• Vs EPYC 9454
• Vs EPYC 7272
• Vs EPYC 7343
• Vs Xeon W-2235
• Vs EPYC 7313
• Vs EPYC 9274F
• Vs Xeon Gold 6246R
• Vs EPYC 7543P
• Vs EPYC 7542
• Vs EPYC 74F3
• Vs EPYC 7352
• Vs EPYC 7413
• Vs EPYC 7313P
• Vs EPYC 7402
• Vs EPYC 7252
• Vs EPYC 7713
• Vs EPYC 9174F
• Vs EPYC 7532
• Vs EPYC 7232P
• Vs Xeon D-1602
• Vs Xeon Gold 6130T
• Vs EPYC 9634
• Vs Xeon W-3275M
• Vs EPYC 9224
• Vs EPYC 9354P
• Vs EPYC 7502
• Vs Xeon W-3245
• Vs EPYC 7763
• Vs EPYC 7453
• Vs EPYC 9554
• Vs Xeon E5-2680R v4
• Vs EPYC 7742
• Vs EPYC 7452
• Vs EPYC 7552
• Vs EPYC 9654P
• Vs Xeon Gold 6242R
• Vs Xeon Platinum 8260M
• Vs EPYC 75F3
• Vs EPYC 9554P
• Vs EPYC 7F32
• Vs EPYC 7443P
• Vs EPYC 7702
• Vs EPYC 7443
• Vs EPYC 9454P
• Vs EPYC 9254
• Vs EPYC 7543
• Vs EPYC 73F3
• Vs EPYC 9374F
• Vs EPYC 72F3
• Vs EPYC 7643
• Vs EPYC 9534
• Vs EPYC 9334
• Vs EPYC 9354
• Vs EPYC 7513
• Vs EPYC 9654
• Vs EPYC 7262
• Vs Xeon Gold 6248R
• Vs Xeon W-1290T
• Vs EPYC 7663
• Vs EPYC 7F72
• Vs Xeon E-2234
• Vs EPYC 7F52
• Vs EPYC 9474F
• Vs EPYC 7713P
• Vs EPYC 7662
• Vs EPYC 7702P
• Vs EPYC 7H12
• Vs EPYC 7373X
• Vs Xeon Gold 5415+
• Vs Xeon Gold 6434
• Vs EPYC 7473X
• Vs Xeon Gold 6434H
• Vs EPYC 7573X
• Vs Xeon Bronze 3408U
• Vs Xeon Silver 4410T
• Vs Xeon Silver 4410Y
• Vs EPYC 7773X
• Vs Xeon Platinum 8444H
• Vs Xeon Gold 5416S
• Vs Xeon Gold 6416H
• Vs Xeon Silver 4416+
AMD EPYC 9124 Processor Comparisons
• Vs EPYC 9534
• Vs EPYC 7272
• Vs EPYC 7502
• Vs EPYC 74F3
• Vs EPYC 7763
• Vs Xeon Platinum 8260M
• Vs EPYC 7643
• Vs EPYC 72F3
• Vs EPYC 7443
• Vs Xeon W-3275M
• Vs EPYC 7453
• Vs EPYC 9554P
• Vs Xeon E-2234
• Vs Xeon Gold 6246R
• Vs EPYC 7313
• Vs Xeon Gold 6130T
• Vs EPYC 9554
• Vs Xeon E5-2697R v4
• Vs Xeon E5-2680R v4
• Vs Xeon Gold 6248R
• Vs EPYC 73F3
• Vs Xeon W-2235
• Vs EPYC 7443P
• Vs Xeon Gold 6242R
• Vs EPYC 7543P
• Vs EPYC 9634
• Vs EPYC 7313P
• Vs EPYC 75F3
• Vs EPYC 7713
• Vs Xeon D-1602
• Vs Xeon W-3245
• Vs EPYC 7F72
• Vs EPYC 7702
• Vs EPYC 7413
• Vs EPYC 9654
• Vs EPYC 7663
• Vs EPYC 7713P
• Vs EPYC 7513
• Vs EPYC 7543
• Vs EPYC 7F32
• Vs EPYC 7452
• Vs Xeon W-1290T
• Vs EPYC 7742
• Vs EPYC 7F52
• Vs EPYC 7343
• Vs EPYC 9654P
• Vs EPYC 9224
• Vs EPYC 9174F
• Vs EPYC 9254
• Vs EPYC 9274F
• Vs EPYC 9334
• Vs EPYC 9354
• Vs EPYC 9354P
• Vs EPYC 9374F
• Vs EPYC 9454
• Vs EPYC 9454P
• Vs EPYC 9474F
• Vs EPYC 7232P
• Vs EPYC 7402
• Vs EPYC 7252
• Vs EPYC 7262
• Vs EPYC 7352
• Vs EPYC 7532
• Vs EPYC 7542
• Vs EPYC 7552
• Vs EPYC 7662
• Vs EPYC 7702P
• Vs EPYC 7H12
• Vs EPYC 7373X
• Vs Xeon Gold 5415+
• Vs Xeon Gold 6434
• Vs EPYC 7473X
• Vs Xeon Gold 6434H
• Vs EPYC 7573X
• Vs Xeon Bronze 3408U
• Vs Xeon Silver 4410T
• Vs Xeon Silver 4410Y
• Vs EPYC 7773X
• Vs Xeon Platinum 8444H
• Vs Xeon Gold 5416S
• Vs Xeon Gold 6416H
• Vs Xeon Silver 4416+
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