Essentials | |
| Product Collection | Intel Xeon W Processor |
| Code Name | Products formerly Skylake |
| Vertical Segment | Desktop |
| Processor Number | W-3175X |
| Status | Launched |
| Launch Date | Q4'18 (2018) |
| Lithography | 14 nm |
| Included Items | Please note: The boxed product does not include a fan or heat sink |
CPU Specifications | |
| # of Cores | 28 |
| # of Threads | 56 |
| Processor Base Frequency | 3.10 GHz |
| Max Turbo Frequency | 3.80 GHz |
| Cache | 38.5 MB |
| Bus Speed | 8 GT/s |
| # of QPI Links | |
| Intel® Turbo Boost Technology 2.0 Frequency‡ | |
| TDP | 255 W |
Memory Specifications | |
| Max Memory Size (dependent on memory type) | 512 GB |
| Memory Types | DDR4-2666 |
| Maximum Memory Speed | 2666 MHz |
| Max # of Memory Channels | 6 |
| ECC Memory Supported * | Yes |
Expansion Options | |
| Scalability | 1S Only |
| PCI Express Revision | 3.0 |
| Max # of PCI Express Lanes | 48 |
Package Specifications | |
| Sockets Supported | FCLGA3647 |
| Max CPU Configuration | 1 |
| TCASE | 70°C |
| TJUNCTION | 85°C |
| Package Size | 76.0mm x 56.5mm |
Advanced Technologies | |
| Intel Optane Memory Supported * | No |
| Intel Speed Shift Technology | Yes |
| Intel Turbo Boost Max Technology 3.0 * | No |
| Intel Turbo Boost Technology * | 2.0 |
| Intel vPro Platform Eligibility * | Yes |
| Intel Hyper-Threading Technology * | 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 |
| 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 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Volume Management Device (VMD) | Yes |
Security & Reliability | |
| Intel AES New Instructions | Yes |
| Intel Trusted Execution Technology * | Yes |
| Execute Disable Bit * | Yes |
| Intel Boot Guard | Yes |
Ordering and spec information | |||||||
| Spec Code | Ordering Code | Shipping Media | Stepping | Recommended Customer Price | |||
| SRF6L | BX80673W3175X | BOX | H0 | $2999.00 | |||
| QRDK | |||||||
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