Specifications
| Essentials | |
| Product Collection | 3rd Gen Intel® Xeon® Scalable Processors |
| Code Name | Products formerly Ice Lake |
| Vertical Segment | Server |
| Processor Number | 4314 |
| Lithography | 10 nm |
| CPU Specifications | |
| Total Cores | 16 |
| Total Threads | 32 |
| Max Turbo Frequency | 3.40 GHz |
| Processor Base Frequency | 2.40 GHz |
| Cache | 24 MB |
| Intel® UPI Speed | 10.4 GT/s |
| Max # of UPI Links | 2 |
| TDP | 135 W |
| Supplemental Information | |
| Marketing Status | Launched |
| Launch Date | Q2’21 |
| Servicing Status | Baseline Servicing |
| Embedded Options Available | Yes |
| Use Conditions | Server/Enterprise |
| Memory Specifications | |
| Max Memory Size | 6 TB |
| Memory Types | DDR4-2667 |
| Maximum Memory Speed | 2667 MHz |
| Max # of Memory Channels | 8 |
| Intel® Optane™ Persistent Memory Supported | Yes |
| ECC Memory Supported | Yes |
| Expansion Options | |
| Scalability | 2S |
| PCI Express Revision | 4.0 |
| Max # of PCI Express Lanes | 64 |
| Package Specifications | |
| Sockets Supported | FCLGA4189 |
| TCASE | 86°C |
| Package Size | 77.5mm x 56.5mm |
| Advanced Technologies | |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| Intel® Resource Director Technology (Intel® RDT) | Yes |
| Intel® Speed Shift Technology | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® 64 | Yes |
| Instruction Set Extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| # of AVX-512 FMA Units | 2 |
| Security & Reliability | |
| Intel® Software Guard Extensions (SGX) | Yes with Intel® SPS |
| Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX | 8 GB |
| Intel® Crypto Acceleration | Yes |
| Intel® Platform Firmware Resilience Support | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® AES New Instructions | Yes |
| Intel® Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel® Virtualization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® VT-x with Extended Page Tables (EPT) | Yes |
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