Key facts
Production status: Active
Release date: 2022-04-04
Cores / Threads: 12 / 24
Base clock: 3000 MHz
Turbo clock: 4700 MHz
TDP: -
Process: 7 nm
Codename: Vermeer
Generation: Ryzen 9 (Zen 3 (Vermeer))
All available specs
| Field | Value |
|---|---|
| name | Ryzen 9 PRO 5945 |
| Socket | AMD Socket AM4 |
| Foundry | TSMC |
| Process Size | 7 nm |
| Transistors | 8,300 million |
| Die Size | 2x 74 mm² |
| Package | µOPGA-1331 |
| Market | Desktop |
| Production Status | Active |
| Release Date | Apr 4th, 2022 |
| Part# | 100-000000831 |
| Frequency | 3 GHz |
| Turbo Clock | up to 4.7 GHz |
| Base Clock | 100 MHz |
| Multiplier | 30.0x |
| Multiplier Unlocked | No |
| Codename | Vermeer |
| Generation | Ryzen 9 (Zen 3 (Vermeer)) |
| Memory Support | DDR4 |
| ECC Memory | Yes |
| # of Cores | 12 |
| # of Threads | 24 |
| SMP # CPUs | 1 |
| Integrated Graphics | N/A |
| Cache L1 | 64 KB (per core) |
| Cache L2 | 512 KB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2 |
| Notes | ECC modes require motherboard support. |
| Rated Speed | 3200 MT/s |
| Memory Bus | Dual-channel |
| Memory Bandwidth | 51.2 GB/s |
| PCI-Express | Gen 4, 20 Lanes (CPU only) |
| Cache L3 | 64 MB |
| tCaseMax | 95°C |
| Bundled Cooler | None |
| Chipset | AMD PRO 500 Series |
| I/O Process Size | 12 nm |
| I/O Die Size | 125 mm² |
| PPT | 88 W |
| Benchmark rank | 104 |
| Benchmark samples | 3 |
| Benchmark price | 0 |
| Benchmark category | Desktop |
| Benchmark socket | AM4 |
| Benchmark date | 2022-09-01 |
| Benchmark TDP (W) | 0 |
| Benchmark base (MHz) | 3000 |
| Benchmark turbo (MHz) | 4700 |
| Benchmark cores | 12 |
| Benchmark threads per core | 2 |
| Benchmark threads | 24 |