AMD EPYC 7642 48-core SP3
With 48 cores, 96 threads, and a massive 256MB L3 cache, this processor delivers the core density needed to set 80 world records for data center throughput. Its broad availability across major cloud providers makes it a foundational choice for software-defined infrastructure and high-performance computing. This chip is best for enterprises running large-scale virtualization, big data analytics, or HPC workloads where high thread count per socket directly translates to software licensing and infrastructure savings.
Cores 48
Threads 96
Boost Clock 3300 MHz
L3 Cache 256 MB
TDP 225 W
Socket SP3
37 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong feature (77th percentile) 77th
Points faibles
- Below average affordability (6th percentile)
- Below average platform (17th percentile)
- Below average efficiency (29th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Processor
| Brand | AMD |
| Series | EPYC |
| Model | 7642 |
| Codename | Rome |
| Class | server |
Cores & Clocks
| Cores | 48 |
| Threads | 96 |
| Base Clock | 2300 |
| Boost Clock | 3300 |
Cache
| L3 Cache | 256 MB |
Platform & Power
| Socket | SP3 |
| TDP | 225 |
| Unlocked | No |
Face à la concurrence
| Spec | AMD EPYC 7642 | Intel Core Ultra 9 285K | SMC EPYC 9555P | HP Xeon 6526Y | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | MICRO CENTER 9950X3DMAGX870ETMKWF |
|---|---|---|---|---|---|---|
| Cores | 48 | 24 | 64 | 16 | 24 | - |
| Threads | 96 | 24 | 128 | 32 | 48 | - |
| Boost Clock Mhz | 3300 | 5700 | 4400 | 3900 | 4000 | - |
| L3 Cache Mb | 256 | 36 | 256 | 37 | 128 | - |
| Tdp W | 225 | 125 | 360 | 195 | 200 | - |
| Socket | SP3 | LGA 1851 | AMD Socket SP5 | LGA 4677 | AMD Socket SP3 | - |
| Integrated Graphics | - | Intel Graphics | - | No | - | - |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Feature | Platform | Efficiency | Multi Thread | Preuve sociale | Affordability | Single Thread |
|---|---|---|---|---|---|---|---|---|
| AMD EPYC 7642 | 62.7 | 77.2 | 17.4 | 28.9 | 46.6 | 50 | 5.9 | 39.6 |
| Intel Core Ultra 9 285K Compare | 96.2 | 99.9 | 96 | 97.2 | 96.4 | 90.5 | 18.2 | 99.9 |
| SMC EPYC 9555P Compare | 99.3 | 77.2 | 96.8 | 89.6 | 99.4 | 0 | 0.4 | 85.9 |
| HP Xeon 6526Y Compare | 92.1 | 77.2 | 90.8 | 79.3 | 89.9 | 0 | 2.7 | 80.5 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 77.2 | 84.5 | 85.1 | 93.9 | 36.5 | 5.2 | 80.4 |
| MICRO CENTER 9950X3DMAGX870ETMKWF Compare | 85.7 | 20.5 | 17.4 | 66.5 | 97 | 0 | 6.3 | 98.4 |
Scores par usage
- Global36.5
- AI/LLM35.4
- Budget18.5
- Jeux22.9
- Server32.9
- Efficiency13.8
- Productivity41.9
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
