Please note: The buyer is responsible for customs clearance and payment of duties.
If you have other configuration needs, you can contact us and we will customize it for you.
Intel Xeon Platinum 8158 QS LGA3647 12C/24T 3.0/3.7GHz For supermicro X11DAi-N
Note: This CPU is the QS version
The official version of the CPU information is from the official website, for reference only
| Essentials | |
| Product Collection | Intel® Xeon® Scalable Processors |
| Code Name | Products formerly Skylake |
| Vertical Segment | Server |
| Processor Number | 8158 |
| Lithography | 14 nm |
| CPU Specifications | |
| Total Cores | 12 |
| Total Threads | 24 |
| Max Turbo Frequency | 3.70 GHz |
| Processor Base Frequency | 3.00 GHz |
| Cache | 24.75 MB L3 Cache |
| Max # of UPI Links | 3 |
| TDP | 150 W |
| Supplemental Information | |
| Marketing Status | Discontinued |
| Launch Date | Q3'17 |
| Servicing Status | ESU Notification Issued |
| End of Servicing Updates Date | Sunday | December 31 | 2023 |
| End of Interactive Support Date | Sunday | December 31 | 2023 |
| Embedded Options Available | No |
| Datasheet | View now |
| Product Brief | View now |
| Additional Information | View now |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 768 GB |
| Memory Types | DDR4-2666 |
| Maximum Memory Speed | 2666 MHz |
| Max # of Memory Channels | 6 |
| ECC Memory Supported ‡ | Yes |
| Expansion Options | |
| Scalability | S8S |
| PCI Express Revision | 3 |
| Max # of PCI Express Lanes | 48 |
| Package Specifications | |
| Sockets Supported | FCLGA3647 |
| TCASE | 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 |
| 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 |
| Enhanced Intel SpeedStep® Technology | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Security & Reliability | |
| Intel vPro® Eligibility ‡ | Intel vPro® Platform |
| Intel® AES New Instructions | Yes |
| Intel® Trusted Execution Technology ‡ | Yes |
| Execute Disable Bit ‡ | Yes |
| Intel® Run Sure Technology | 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 |
