EPYC 7251

Processor

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Processing & platform

Specifications · 32 fields

name: EPYC 7251^*
Release Date: Jun 29th, 2017^*
Part#: PS7251BFV8SAF PS7251BFAFWOF^*
Frequency: 2.1^* GHz
Turbo Clock: up to 2.9 GHz^*
Base Clock: 100^* MHz
Multiplier: 21.0x^*
Multiplier Unlocked: Yes^*
Codename: Naples^*
Socket: AMD Socket SP3^*
Generation: EPYC (Zen (Naples))^*
Memory Support: DDR4^*
ECC Memory: Yes^*
# of Cores: 8^*
# of Threads: 16^*
SMP # CPUs: 2^*
Cache L1: 96 KB (per core)^*
Cache L2: 512 KB (per core)^*
Features: MMX, EMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AVX, AVX2, ABM, BMI1, BMI2, FMA3, AES, RdRand, SHA, ADX, CLMUL, F16C, Real, Protected, SMM, FPU, NX bit, SMT, AMD-Vi, AMD-V, SME, TSME, SEV, SenseMi^*
Foundry: GlobalFoundries^*
Rated Speed: 2,400^* MT/s
Memory Bus: Eight-channel^*
Memory Bandwidth: 153.6^* GB/s
PCI-Express: Gen 3^*
Process Size: 14^* nm
Cache L3: 32 MB (shared)^*
tCaseMax: 81°C^*
Transistors: 4,800 million^*
Die Size: 213^* mm²
Package: FCLGA-4094^*
Market: Server/Workstation^*
Production Status: Active^*

* Provisional data