Socket | AMD Socket SP3 | AMD Socket SP3 |
---|---|---|
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 7 nm |
Transistors | 3,800 million | 3,800 million |
Taille des matrices | 74 mm² | 74 mm² |
Package | FCLGA-4094 | FCLGA-4094 |
Fréquence | 3.1 GHz | 3 GHz |
---|---|---|
Turbo clock | up to 3.3 GHz | up to 3.3 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplicateur | 31.0x | 30.0x |
Multiplicateur débloqué | Yes | Yes |
TDP | 155 W | 155 W |
Marché | Server/Workstation | Server/Workstation |
---|---|---|
État de la production | Active | Active |
Date de sortie | Aug 7th, 2019 | Aug 7th, 2019 |
Nom de code | Rome | Rome |
Génération | EPYC | EPYC |
Part | 100-000000041 | 100-000000049 |
Support mémoire | DDR4-3200 MHz Eight-channel | DDR4-3200 MHz Eight-channel |
La mémoire du CEC | Yes | Yes |
PCI Express | Gen 4 | Gen 4 |
Nombre de cœurs | 8 | 16 |
---|---|---|
Nombre de threads | 16 | 32 |
SMP # CPUs | 2 | 1 |
Cartes graphiques intégrées | — | — |
Cache L1 | 96K (per core) | 96K (per core) |
---|---|---|
Cache L2 | 512K (per core) | 512K (per core) |
Cache L3 | 128MB (shared) | 128MB (shared) |
Remarques | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
---|
ABM | Yes | Yes |
---|---|---|
ADX | Yes | Yes |
AES | Yes | Yes |
AMD-V | Yes | Yes |
AMD-Vi | Yes | Yes |
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
Boost 2 | Yes | Yes |
CLMUL | Yes | Yes |
EMMX | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
FPU | Yes | Yes |
MMX | Yes | Yes |
NX bit | Yes | Yes |
Protected | Yes | Yes |
RdRand | Yes | Yes |
Real | Yes | Yes |
SEV | Yes | Yes |
SHA | Yes | Yes |
SME | Yes | Yes |
SMM | Yes | Yes |
SMT | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSE4A | Yes | Yes |
SSSE3 | Yes | Yes |
SenseMi | Yes | Yes |
TSME | Yes | Yes |