Key facts
Production status: Active
Release date: 2023-12-14
Cores / Threads: 8 / 16
Base clock: 2600 MHz
Turbo clock: 4100 MHz
TDP: -
Process: 10 nm
Codename: Sapphire Rapids
Generation: Xeon Silver (Sapphire Rapids-SP)
All available specs
| Field | Value |
|---|---|
| name | Xeon Silver 4509Y |
| Socket | Intel Socket 4677 |
| Foundry | Intel |
| Process Size | 10 nm |
| Package | FC-LGA16A |
| Market | Server/Workstation |
| Production Status | Active |
| Release Date | Dec 14th, 2023 |
| Part# | SRN61 |
| Frequency | 2.6 GHz |
| Turbo Clock | up to 4.1 GHz |
| Base Clock | 100 MHz |
| Multiplier | 26.0x |
| Multiplier Unlocked | No |
| Codename | Sapphire Rapids |
| Generation | Xeon Silver (Sapphire Rapids-SP) |
| Memory Support | DDR5 |
| ECC Memory | Yes |
| # of Cores | 8 |
| # of Threads | 16 |
| SMP # CPUs | 2 |
| Cache L1 | 80 KB (per core) |
| Cache L2 | 2 MB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, AVX-VNNI, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA, IAA, DLBoost 2.0, Intel SGX, vPro, TBT 2.0, Speed Select |
| Notes | Speed Select Technology - Performance Profiles:4509Y (0) - 8 Active Cores @ 2.6 GHz 125 W4509Y (1) - 8 Active Cores @ 1.9 GHz 105 W4509Y (2) - 4 Active Cores @ 2.7 GHz 105 W |
| Rated Speed | 4400 MT/s |
| Memory Bus | Eight-channel |
| Memory Bandwidth | 281.6 GB/s |
| tJMax | 100°C |
| Launch Price | $563 |
| PCI-Express | Gen 5, 80 Lanes (CPU only) |
| Cache L3 | 22.5 MB (shared) |
| tCaseMax | 84°C |
| Chipset | C741 |
| All Core Turbo | 3.6 GHz |
| AVX-512 FMA Ports | 2 |
| UPI Links | 2 x24 16 GT/s |