| Product SKU | 9462 |
|---|---|
| Product Collection | Intel® Xeon® CPU Max Series |
| Code Name | Products formerly Sapphire Rapids HBM |
| Vertical Segment | Server |
| Lithography | Intel 7 |
| Total Cores | 32 |
| Total Threads | 64 |
| Max Turbo Frequency | 3.50 GHz |
| Processor Base Frequency | 2.70 GHz |
| Cache | 75 MB |
| Intel UPI Speed | 16 GT/s |
| Max # of UPI Links | 3 |
| TDP | 350 W |
| Marketing Status | Launched |
| Launch Date | Q1'23 |
| Servicing Status | Baseline Servicing |
| Embedded Options Available | No |
| Use Conditions | Server/Enterprise |
| Max Memory Size (dependent on memory type) | 4 TB |
| Memory Types | Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC Up to DDR5 4400 MT/s 2DPC |
| Max # of Memory Channels | 8 |
| Maximum High Bandwidth Memory (HBM) | 64 GB † "> |
| ECC Memory Supported | Yes |
| Scalability | 2S |
| PCI Express Revision | 5.0 |
| Max # of PCI Express Lanes | 80 |
| Sockets Supported | FCLGA4677 |
| Package Carrier | E1C |
| DTS Max | 100 °C |
| T CASE | 77°C CASE "> |
| Package Size | 100mm x 56.5mm |
| Intel Data Streaming Accelerator (DSA) | 4 default devices |
| Intel Advanced Matrix Extensions (AMX) | Yes |
| Intel Speed Select Technology – Core Power | 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® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| # of AVX-512 FMA Units | 2 |
| Intel Crypto Acceleration | Yes |
| Intel Platform Firmware Resilience Support | Yes |
| Intel Control-Flow Enforcement Technology | Yes |
| Intel Total Memory Encryption | Yes |
| Intel AES New Instructions | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes with Intel® SPS |
| Default Maximum Enclave Page Cache (EPC) Size for Intel SGX | 128 GB |
| Intel OS Guard | Yes |
| Intel Trusted Execution Technology | Yes |
| Execute Disable Bit | Yes |
| Intel Boot Guard | 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 |
CPU, Intel Xeon
Intel Xeon CPU Max 9462 Processor
The Intel Xeon CPU Max 9462 Processor is a 32-core, 64-thread server CPU from the Intel Xeon CPU Max Series family (Sapphire Rapids HBM), with 75 MB cache, 8-channel memory, PCIe 5.0 and a 350 W TDP.
Overview
The Intel Xeon CPU Max 9462 processor is a Intel® Xeon® CPU Max Series server CPU (Products formerly Sapphire Rapids HBM) with 32 cores / 64 threads, a 2.70 GHz base frequency and up to 3.50 GHz max turbo, 75 MB of cache and a 350 W TDP. It uses the FCLGA4677 socket, 8 memory channels and PCI Express 5.0.
At a glance
- Cores / threads: 32 cores / 64 threads
- Frequency: 2.70 GHz base / 3.50 GHz max turbo
- Cache: 75 MB
- TDP: 350 W
- Memory: Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC Up to DDR5 4400 MT/s 2DPC; 8 channels; up to 4 TB; ECC Yes
- PCI Express: 5.0, 80 lanes
- Intel UPI: 16 GT/s, up to 3 links
- Socket: FCLGA4677; scalability 2S
- On-package HBM: 64 GB † “>
- Launch: Q1’23
- Notable features: Intel AMX, Intel SGX
When to choose the CPU Max 9462
In Intel’s line-up this processor sits in the Xeon Max series with on-package HBM, built for memory-bandwidth-bound HPC and AI. With 32 cores on the FCLGA4677 platform it suits dense virtualisation, databases and high-throughput compute, and its 350 W TDP sets the cooling and power budget for the node.
Platform & compatibility
The Intel Xeon CPU Max 9462 uses the FCLGA4677 socket on 2S platforms, supports Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC Up to DDR5 4400 MT/s 2DPC, with up to 8 memory channels, and up to 4 TB of memory, provides PCI Express 5.0 (80 lanes). Confirm the exact OEM platform, BIOS level and memory population for your workload before ordering.
Deployment notes
The CPU Max 9462 installs in a FCLGA4677 platform with up to 8 memory channels and up to 4 TB of memory. Intel AMX accelerates INT8 and BF16 AI inference directly on the CPU. Intel SGX provides application enclaves. 64 GB † “> of on-package HBM supplies exceptionally high memory bandwidth for HPC and AI. It is launched as part of Intel® Xeon® CPU Max Series and is intended for dense virtualisation, databases and high-throughput compute.
FAQ
How many cores does it have? 32 cores and 64 threads.
What socket does it use? FCLGA4677, in 2S systems.
What memory does it support? Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC Up to DDR5 4400 MT/s 2DPC.
Does it support ECC memory? Yes.
Related
Configuration, availability and lead time depend on the required quantity, server pairing and delivery destination. Send your requirement to receive a quotation.
