Intel Xeon Silver 4309Y - 8-Core 16-Thread Server CPU, 2.8GHz (3.6GHz Boost) - 10nm, LGA4189, DDR4, 105W
Intel Xeon Silver 4309Y server processor — 8 cores / 16 threads, 2.8 GHz base, 3.6 GHz boost, 12 MB cache, LGA4189, DDR4 support, 105W TDP (Ice Lake, 3rd Gen Xeon Scalable).
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| CPU (Processors) - Cores | 8 |
|---|---|
| CPU (Processors) - Threads | 16 |
| CPU (Processors) - TDP | 105 W |
| CPU (Processors) - Memory Support | DDR4 |
| CPU (Processors) - Unlocked/Overclockable | No |
Intel Xeon Silver 4309Y. Processor family: Intel Xeon Silver. Processor socket: LGA 4189. Processor lithography: 10 nm. Memory channels: Octa-channel. Maximum internal memory supported by processor: 6.14 TB. Memory types supported by processor: DDR4-SDRAM. Market segment: Server. Supported instruction sets: SSE4.2. AVX. AVX 2.0. AVX-512. Scalability: 2S. Maximum Enclave Size Support for Intel® SGX: 8 GB. Processor package size: 77.5 x 56.5 mm
| Processor manufacturer | Intel |
| Processor generation | 3rd Generation Intel® Xeon® Scalable |
| Processor model | 4309Y |
| Processor base frequency | 2.8 GHz |
| Processor family | Intel Xeon Silver |
| Processor cores | 8 |
| Processor socket | LGA 4189 |
| Component for | Server/workstation |
| Processor lithography | 10 nm |
| Processor threads | 16 |
| System bus rate | 10.4 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.6 GHz |
| Performance-core base frequency | 2.8 GHz |
| Processor cache | 12 MB |
| Thermal Design Power (TDP) | 105 W |
| Package type | Box. Tray |
| Processor codename | Ice Lake |
| Processor ARK ID | 215275 |
| Maximum internal memory supported by processor | 6.14 TB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2667 MHz |
| Memory channels | Octa-channel |
| Feature | Mode-based Execute Control (MBE) |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| Market segment | Server |
| Maximum number of PCI Express lanes | 64 |
| PCI Express slots version | 4.0 |
| Supported instruction sets | SSE4.2. AVX. AVX 2.0. AVX-512 |
| Scalability | 2S |
| Export Control Classification Number (ECCN) | 5A992CN3 |
| Commodity Classification Automated Tracking System (CCATS) | G178966 |
| Intel® Turbo Boost Technology | 2.0 |
| Maximum Enclave Size Support for Intel® SGX | 8 GB |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Tcase | 76 °C |
| Target market | Cloud Computing |
| Launch date | Q2'21 |
| Status | Launched |
| Supported memory types | DDR4-SDRAM |
| Memory speed (max) | 2667 MHz |
| Number of UPI links | 2 |
| Servicing status | Baseline Servicing |
| Harmonized System (HS) code | 85423119 |
| Processor package size | 77.5 x 56.5 mm |
| Maximum internal memory | 6 TB |