Intel Xeon w9-3495X - specs
Essentials
| Product Collection | Intel® Xeon® W Processor |
| Code Name | Products formerly Sapphire Rapids |
| Vertical Segment | Workstation |
| Processor Number | w9-3495X |
| Lithography | Intel 7 |
| Use Conditions | Workstation |
CPU Specifications
| Total Cores | 56 |
| # of Performance-cores | 56 |
| # of Efficient-cores | 0 |
| Total Threads | 112 |
| Max Turbo Frequency | 4.80 GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency | 4.80 GHz |
| Intel® Turbo Boost Technology 2.0 Frequency | 4.60 GHz |
| Processor Base Frequency | 1.90 GHz |
| Cache | 105 MB Intel® Smart Cache |
| Intel® UPI Speed | 0 GT/s |
| Max # of UPI Links | 0 |
| Processor Base Power | 350 W |
| Maximum Turbo Power | 420 W |
Supplemental Information
| Marketing Status | Launched |
| Launch Date | Q1'23 |
| Embedded Options Available | No |
Memory Specifications
| Max Memory Size (dependent on memory type) | 4 TB |
| Memory Types | DDR5-4800 (MT/s) |
| Maximum Memory Speed | 4800 MHz |
| Max # of Memory Channels | 8 |
| Intel® Optane™ Persistent Memory Supported | No |
| ECC Memory Supported | Yes |
Expansion Options
| Direct Media Interface (DMI) Revision | 4.0 |
| Max # of DMI Lanes | 8 |
| Scalability | 1S Only |
| PCI Express Revision | 5.0 |
| Max # of PCI Express Lanes | 112 |
Package Specifications
| Sockets Supported | FCLGA4677 |
| Package Carrier | E1A |
| Max CPU Configuration | 1 |
| DTS Max | 99 °C |
| TCASE | 81°C |
| Package Size | 77.5mm x 56.5mm |
Advanced Technologies
| Intel® QuickAssist Technology (QAT) | 0 default devices |
| Intel® Dynamic Load Balancer (DLB) | 0 default devices |
| Intel® Data Streaming Accelerator (DSA) | 1 default devices |
| Intel® In-memory Analytics Accelerator (IAA) | 0 default devices |
| Intel® Advanced Matrix Extensions (AMX) | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) | Yes |
| Intel® Resource Director Technology (Intel® RDT) | No |
| Intel® Speed Shift Technology | Yes |
| Intel® Turbo Boost Max Technology 3.0 | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® 64 | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| # of AVX-512 FMA Units | 2 |
| Enhanced Intel SpeedStep® Technology | Yes |
Security & Reliability
| Intel vPro® Eligibility | Intel vPro® Enterprise |
| Intel® Threat Detection Technology (TDT) | No |
| Intel® Active Management Technology (AMT) | Yes |
| Intel® Remote Platform Erase (RPE) | No |
| Intel® One-Click Recovery | No |
| Intel® QuickAssist Software Acceleration | No |
| Intel® Platform Firmware Resilience Support | Yes |
| Intel® Control-Flow Enforcement Technology | Yes |
| Intel® Total Memory Encryption - Multi Key | No |
| Intel® Total Memory Encryption | Yes |
| Intel® AES New Instructions | Yes |
| Intel® Software Guard Extensions (Intel® SGX) | No |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel® Boot Guard | Yes |
| Mode-based Execute Control (MBEC) | Yes |
| Intel® Virtualization Technology with Redirect Protection (VT-rp) | 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 |