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AMD EPYC 7662 vs AMD EPYC 9334 |
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Processor comparisons 27-03-2023
Let's say you are thinking about choosing a processor, you will be able to make a choice after reading the comprehensive tests AMD EPYC 7662 vs AMD EPYC 9334 and decide which is better for games or normal use for machine learning, video editing, rendering, streaming, programming. Here you can find all information from various benchmarks or real video editing and streaming tests. A thorough review of all the specifications, so that it can be easier to read, is summarized in the table.
From the video comparison, you can get the results of joint testing in special test applications such as Dolphin Emulator, RealBench, VeraCrypt, Blender, UserBenchmark, PassMark, Prime95, 3DMark, WPrime, Blender, Handbrake, MATLAB, AIDA64, GeekBench 6, 5.2, World of Tanks enCore Benchmark, Cinebench 23 (20, 15), DaVinci Resolve Studio, Furmark, SuperPi, 7zip, PCMark 10, Gears 5.
And how good the CPUs are in games: - Rainbow Six Siege
- Watch Dogs Legion
- Call of Duty: Modern Warfare and Warzone
- Overwatch
- Halo Infinite
- Last Man Standing
- Valorant
- Death Stranding
- Fallout 76
- Fortnite
- Assassin's Creed Valhalla
- Borderlands 3
- Apex Legends
- Red Dead Redemption 2
- Valheim
- World of Warcraft: Shadowlands
- Grand Theft Auto V
- Cyberpunk 2077
- DOOM: Eternal
After looking at the data of parallel benchmarks and videos, you can already make an informed decision about which processor is better to buy for gaming AMD EPYC 9334 or AMD EPYC 7662.
Summary benchmark resultsAs a percentage of the maximum value based on a sample from the entire base of all processors
Processor Benchmark
| EPYC 7662 | 72% |
EPYC 9334 | 70% |
This shows the performance of the processors in single-threaded and multi-threaded mode. In this comparison, EPYC 7662 is 2% better than EPYC 9334. The data source is several popular tests. More detailed information of the benchmarks is below.
Gaming performance
Summary result of all game benchmarks.| EPYC 7662 | 84% |
EPYC 9334 | 75% |
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 play games. Because the cost of this processor reaches several tens of thousands of dollars. Therefore, if you think that the selected CPU has a small game result, just 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: The Witcher 3: Wild Hunt, Metro Exodus, Microsoft Flight Simulator, Half-Life: Alyx, Battlefield V, Forza Horizon 4, Shadow of the Tomb Raider, PlayerUnknown's Battlegrounds (PUBG), Horizon Zero Dawn, Monster Hunter World, Control, Resident Evil 7 Biohazard, Hitman 3, Counter-Strike: Global Offensive (CS GO), DOTA 2A, Ghostrunner, NBA 2K20, League of Legends (LOL).
Gaming benchmark| Fortnite | 149.3 | 132.6 | | Valorant | 169.6 | 150.7 | | Cyberpunk 2077 | 95.0 | 84.4 | | Apex Legends | 159.5 | 141.6 | | Call of Duty Warzone | 127.2 | 113.0 | | Overwatch | 137.4 | 122.0 | | Red Dead Redemption 2 | 117.1 | 104.0 | | DOOM Eternal | 84.8 | 75.3 | | Warzone | 132.3 | 117.5 | | Assassin's Creed | 142.5 | 126.6 | | Valheim | 140.8 | 125.0 |
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: 4K, 2K or FullHD. 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 compare it in one assembly with the video card that is installed in your computer.
Power consumption
| EPYC 7662 | 16% |
EPYC 9334 | 35% |
To make a final 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 9334 is more energy efficient than the EPYC 7662 since it has less power consumption: 225W vs. 210W. Power consumption is particularly important for laptops. Also, when choosing a processor cooling system, it will be useful to know its TDP. 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 benchmarksIf you want 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 CPU uses all threads and cores that it has to the maximum to reach maximum performance. You will find out this data from the benchmark tables below. Before using the data from these tests, be sure to check whether the software you are going to use on your computer supports multi-threaded mode. Since there are still many programs that 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 7662 |
AMD EPYC 9334 | | Cinbench 15 Single-core | 204 | 156 | | Cinbench 15 Multi-core | 9116 | 8366 | | Cinbench 20 Single-core | 523 | 334 | | Cinbench 20 Multi-core | 19338 | 17782 | | Cinbench 23 Single-core | 1006 | 896 | | Cinbench 23 Multi-core | 50318 | 46317 |
Passmark
This popular benchmark displays Multi-threaded and Single-threaded processor performance | AMD EPYC 7662 |
AMD EPYC 9334 | | Single-Core | 2880 | 2073 | | Multi-Core | 73932 | 67962 |
GeekBench 6, 5.2
This benchmark shows Multi-threaded and Single-threaded processor performance | AMD EPYC 7662 |
AMD EPYC 9334 | | Single-Core | 1093 | 2209 | | Multi-Core | 60084 | 43703 |
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 in your computer. And the easier it will be to upgrade the system in the future. The same benefits from the presence of overclocking. When the processor can be overclocked, increasing its performance, then it will continue to maintain maximum FPS in the newest games. The savings are obvious! It turns out that there is no longer a need to buy a new CPU to enjoy the games any longer.
| AMD EPYC 7662 |
AMD EPYC 9334 | | 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 | 3.9 MHz | | Frequency | 2 MHz | 2.7 MHz | | Cores | 64 | 32 | | Threads | 128 | 64 | | Bus rate | | | | Bit | 64 | 64 | | Lithography | 7 nm | 5 nm | | Transistors count | 64000 millions | 64000 millions | | Power consumption (TDP) | 225 W | 210 W | | Memory type | DDR4 | DDR5 | | Max. Memory | | 4096 Gb | | Memory Frequency | 3200 | 4800 | | Memory bandwidth | 208 GByte/s | 460.8 GB/s | | L1 cache | | | | L2 cache | | | | L3 cache | 256MB | 128MB | | Overclocking | No | No | | Supports ECC | No | Yes | | Part number | 100-000000137
100-000000137WOF | 100-000000800
100-100000800WOF |
In this comparison block, you should pay attention to the differences in clock speed and the number of cores. Here EPYC 9334 is 25% better than EPYC 7662 in terms of CPU frequency. Another difference is that EPYC 7662 has 32 more core than EPYC 9334. 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 7662 is better: 23
The number of parameters for which AMD EPYC 9334 is better: 11
Although it should be realized that all the data in the text above do not mean that taking them into account you should fully trust a simple comparison of these figures. Better to watch the video tests and read the opinion of of people who bought AMD EPYC 7662 and AMD EPYC 9334 before deciding which CPU to buy for gaming and which not.
AMD EPYC 7662 Processor Comparisons
• Vs EPYC 7643
• Vs EPYC 7742
• Vs EPYC 7F32
• Vs EPYC 7453
• Vs EPYC 9454
• Vs EPYC 7F52
• Vs EPYC 7713P
• Vs EPYC 7502
• Vs EPYC 74F3
• Vs Xeon E-2234
• Vs Xeon D-1602
• Vs EPYC 7272
• Vs EPYC 9634
• Vs EPYC 7313
• Vs EPYC 7532
• Vs EPYC 7552
• Vs Xeon W-3245
• Vs EPYC 7513
• Vs EPYC 7343
• Vs EPYC 9354
• Vs Xeon Gold 6248R
• Vs EPYC 7763
• Vs EPYC 7262
• Vs EPYC 7642
• Vs Xeon W-3275M
• Vs EPYC 9474F
• Vs EPYC 9654P
• Vs EPYC 9554P
• Vs EPYC 7252
• Vs EPYC 9454P
• Vs Xeon E5-2680R v4
• Vs EPYC 7443P
• Vs EPYC 7543P
• Vs Xeon Gold 6246R
• Vs EPYC 7452
• Vs EPYC 9554
• Vs Xeon W-2235
• Vs EPYC 7543
• Vs EPYC 7313P
• Vs EPYC 9374F
• Vs EPYC 9174F
• Vs Xeon E5-2697R v4
• Vs EPYC 9224
• Vs EPYC 7232P
• Vs EPYC 7702
• Vs EPYC 73F3
• Vs Xeon W-1290T
• Vs EPYC 75F3
• Vs EPYC 9274F
• Vs Xeon Gold 6130T
• Vs EPYC 7413
• Vs EPYC 7542
• Vs EPYC 9654
• Vs EPYC 9354P
• Vs Xeon Platinum 8260M
• Vs EPYC 7F72
• Vs EPYC 7713
• Vs EPYC 9254
• Vs EPYC 72F3
• Vs EPYC 7402
• Vs EPYC 7663
• Vs EPYC 9124
• Vs EPYC 7443
• Vs EPYC 7352
• Vs EPYC 9534
• Vs Xeon Gold 6242R
• 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 9334 Processor Comparisons
• Vs EPYC 9534
• Vs EPYC 7702
• Vs EPYC 7413
• Vs EPYC 7452
• Vs EPYC 7543P
• Vs Xeon E-2234
• Vs EPYC 7443
• Vs EPYC 7713P
• Vs EPYC 74F3
• Vs EPYC 7F32
• Vs EPYC 9254
• Vs Xeon W-1290T
• Vs EPYC 7763
• Vs Xeon W-3275M
• Vs EPYC 7742
• Vs EPYC 7502
• Vs Xeon Gold 6246R
• Vs EPYC 7313P
• Vs Xeon Platinum 8260M
• Vs EPYC 9224
• Vs EPYC 9634
• Vs EPYC 72F3
• Vs Xeon W-2235
• Vs Xeon E5-2697R v4
• Vs EPYC 9274F
• Vs EPYC 7443P
• Vs EPYC 7272
• Vs EPYC 9654
• Vs EPYC 73F3
• Vs Xeon W-3245
• Vs EPYC 7663
• Vs EPYC 7643
• Vs EPYC 7543
• Vs EPYC 7F52
• Vs EPYC 75F3
• Vs Xeon Gold 6248R
• Vs EPYC 7343
• Vs EPYC 7513
• Vs Xeon D-1602
• Vs EPYC 9654P
• Vs EPYC 9174F
• Vs Xeon E5-2680R v4
• Vs Xeon Gold 6242R
• Vs EPYC 9554
• Vs EPYC 9124
• Vs EPYC 7F72
• Vs EPYC 7713
• Vs EPYC 9554P
• Vs Xeon Gold 6130T
• Vs EPYC 7453
• Vs EPYC 7313
• 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 7642
• 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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