Key facts
Production status: Active
Release date: 2018-02-21
Cores / Threads: 16 / 32
Base clock: 2150 MHz
Turbo clock: 3000 MHz
TDP: -
Process: 14 nm
Codename: Zen
Generation: EPYC Embedded (Zen (Snowy Owl))
All available specs
| Field | Value |
|---|---|
| name | EPYC Embedded 3451 |
| Socket | AMD BGA SP4r2 |
| Foundry | GlobalFoundries |
| Process Size | 14 nm |
| Transistors | 4,800 million |
| Die Size | 2x 213 mm² |
| Package | SP4 |
| Market | Server/Workstation |
| Production Status | Active |
| Release Date | Feb 21st, 2018 |
| Part# | PE3451BMQGAAF |
| Frequency | 2.15 GHz |
| Turbo Clock | up to 3 GHz |
| Base Clock | 100 MHz |
| Multiplier | 21.5x |
| Multiplier Unlocked | No |
| Codename | Zen |
| Generation | EPYC Embedded (Zen (Snowy Owl)) |
| Memory Support | DDR4 |
| ECC Memory | Yes |
| # of Cores | 16 |
| # of Threads | 32 |
| SMP # CPUs | 1 |
| Integrated Graphics | On certain motherboards (Chipset feature) |
| Cache L1 | 96 KB (per core) |
| Cache L2 | 512 KB (per core) |
| Features | MMX, 3DNow!, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AMD64, ABM, BMI1, BMI2, SHA, F16C, FMA3, NX bit, AMD-V, AMD-Vi, EVP, SMT, SenseMI, Precision Boost |
| Notes | Long term support until 2028. |
| Rated Speed | 2666 MT/s |
| Memory Bus | Dual-channel |
| Memory Bandwidth | 42.7 GB/s |
| tJMax | 105°C |
| PCI-Express | Gen 3, 64 Lanes (CPU only) |
| Cache L3 | 32 MB (shared) |
| Configurable TDP | 80-100 W |
| All-Core Turbo | 2.45 GHz |