Soquete | AMD Socket SP3 | Intel BGA 5903 |
---|---|---|
Fundição | GlobalFoundries | Intel |
Tamanho do processo | 14 nm | 14 nm |
Transistores | 4,800 million | 8,000 million |
Tamanho real do processador | 213 mm² | unknown |
Pacote | FCLGA-4094 | FC-BGA5903 |
tCaseMax | 81°C | — |
Frequência | 2.3 GHz | 2.6 GHz |
---|---|---|
Frequência Turbo | up to 3.2 GHz | up to 3.8 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplicador | 23.0x | 26.0x |
Multiplicador desbloqueado | Yes | No |
TDP | 180 W | 400 W |
Mercado | Server/Workstation | Server/Workstation |
---|---|---|
Estado de produção | Active | unknown |
Data de lançamento | Jun 29th, 2017 | Apr 2nd, 2019 |
Codinome | Naples | Cascade Lake-AP |
Geração | EPYC | Xeon Platinum |
Peça | PS7451BDVHCAF | unknown |
Tipo de memória | DDR4-2666 MHz Eight-channel | DDR4-2933 MHz Quad-channel |
Memória ECC | Yes | Yes |
PCI Express | Gen 3 | Gen 3 |
Número de núcleos | 24 | 56 |
---|---|---|
Número de threads | 48 | 112 |
SMP # CPUs | 2 | 8 |
Placa de vídeo integrada | — | — |
Cache L1 | 96K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 512K (per core) | 1MB (per core) |
Cache L3 | 64MB (shared) | 77MB (shared) |
Observações | 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 | — |
---|---|---|
ADX | Yes | — |
AES | Yes | — |
AES-NI | — | Yes |
AMD-V | Yes | — |
AMD-Vi | Yes | — |
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
CLMUL | Yes | — |
ECC | — | Yes |
EIST | — | Yes |
EMMX | Yes | — |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
FPU | Yes | — |
HTT | — | Yes |
Intel 64 | — | Yes |
MMX | Yes | Yes |
NX bit | Yes | — |
Protected | Yes | — |
RdRand | Yes | — |
Real | Yes | — |
SEV | Yes | — |
SHA | Yes | — |
SME | Yes | — |
SMM | Yes | — |
SMT | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | Yes | — |
SSE4.2 | Yes | Yes |
SSE4A | Yes | — |
SSSE3 | Yes | Yes |
SenseMi | Yes | — |
TSME | Yes | — |
TXT | — | Yes |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |