Socket | AMD Socket SP3 | AMD Socket SP3 |
---|---|---|
Hersteller | TSMC | TSMC |
Strukturgröße | 7 nm | 7 nm |
Transistoren | 3,800 million | 3,800 million |
Chipgröße | 74 mm² | 74 mm² |
Package | FCLGA-4094 | FCLGA-4094 |
Taktfrequenz | 2000 MHz | 2.25 GHz |
---|---|---|
Übertaktung | up to 3.35 GHz | up to 3.4 GHz |
Basis-Taktfrequenz | 100 MHz | 100 MHz |
Multiplikator | 20.0x | 22.5x |
Multiplikator entsperrt | Yes | Yes |
TDP | 200 W | 225 W |
Typ | Server/Workstation | Server/Workstation |
---|---|---|
Produktionsstatus | Active | Active |
Veröffentlichungsdatum | Aug 7th, 2019 | Aug 7th, 2019 |
Codename | Rome | Rome |
Generation | EPYC | EPYC |
Part# | 100-000000038 | 100-000000053 |
Speicherunterstützung | DDR4-3200 MHz Eight-channel | DDR4-3200 MHz Eight-channel |
ECC-Speicher | Yes | Yes |
PCI Express | Gen 4 | Gen 4 |
Anzahl der Kerne | 64 | 64 |
---|---|---|
Anzahl der Threads | 128 | 128 |
SMP # CPUs | 2 | 2 |
Integrierter Grafikprozessor | — | — |
Cache L1 | 96K (per core) | 96K (per core) |
---|---|---|
Cache L2 | 512K (per core) | 512K (per core) |
Cache L3 | 256MB (shared) | 256MB (shared) |
Anmerkungen | 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. |
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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 |