Intel Xeon Platinum 8462Y+ 32-Core Processor — SRMGP (S-Spec)

The Intel Xeon Platinum 8462Y+ (S-Spec: SRMGP) is a 32-core 64-thread 4th Generation Intel Xeon Scalable processor (Sapphire Rapids) operating at 2.80GHz base frequency with 60MB L3 cache and UPI-3 at 16GT/s on LGA4677. SRMGP is the S-Spec identifier for this OEM tray processor corresponding to OEM ordering code PK8071305120901. It delivers balanced compute density and per-core performance for enterprise virtualization database and general compute workloads.

Key Features

• 32 cores / 64 threads — balanced compute density
• S-Spec SRMGP — OEM tray identifier for Xeon Platinum 8462Y+
• 2.80GHz base frequency — high per-core performance
• 60MB L3 cache
• UPI-3 at 16GT/s for dual-socket scaling
• Socket LGA4677 — 4th Gen Xeon Scalable platform
• DDR5 memory and PCIe 5.0 support

Product Specifications

• Part Number: SRMGP
• Manufacturer: Intel
• OEM Status: OEM Tray (S-Spec identifier)
• S-Spec: SRMGP
• OEM Ordering Code: PK8071305120901
• Model: Xeon Platinum 8462Y+
• Generation: 4th Gen Intel Xeon Scalable (Sapphire Rapids)
• Cores / Threads: 32 / 64
• Base Frequency: 2.80GHz
• L3 Cache: 60MB
• Socket: LGA4677
• UPI Speed: 16GT/s (UPI-3)

Processor Specifications

• Cores: 32
• Threads: 64
• Base Clock: 2.80GHz
• L3 Cache: 60MB
• Socket: LGA4677
• Process Node: Intel 7
• Generation: Sapphire Rapids (4th Gen Xeon Scalable)
• UPI: 16GT/s (UPI-3)
• TDP: 300W

Performance Specifications

• Memory Support: DDR5-4800 up to 8 channels per socket
• PCIe: PCIe 5.0
• AMX: Intel Advanced Matrix Extensions
• AVX-512: Yes
• Max Memory Bandwidth: Up to 307.2 GB/s per socket

Use Cases

• Enterprise virtualization requiring balanced core count and per-core performance
• Database workloads benefiting from higher base frequency
• General enterprise compute and application server workloads
• AI inference leveraging Intel AMX on 4th Gen Xeon platforms
• Dual-socket deployments requiring 64 total cores at 2.80GHz

Compatibility

• LGA4677 socket — 4th Gen Intel Xeon Scalable platform servers
• Compatible with DDR5 ECC RDIMM and LRDIMM
• Verify server platform support from vendor CPU compatibility list
• Not compatible with 3rd Gen LGA4189 platforms

Frequently Asked Questions

What is the difference between SRMGP and PK8071305120901?

SRMGP is the S-Spec tray identifier while PK8071305120901 is the OEM boxed ordering code. Both refer to the same Intel Xeon Platinum 8462Y+ processor.

What is the difference between 4th Gen and 5th Gen Xeon Scalable?

4th Gen (Sapphire Rapids) uses DDR5-4800 and UPI-3 at 16GT/s on Intel 7 process. 5th Gen (Emerald Rapids) uses DDR5-5600 and UPI-4 at 20GT/s on Intel 4 process.

Does this support Intel AMX?

Yes the Xeon Platinum 8462Y+ supports Intel Advanced Matrix Extensions for AI inference acceleration.

The Intel Xeon Platinum 8462Y+ (SRMGP) delivers 32 cores at 2.80GHz with 60MB L3 cache on LGA4677 — identified by S-Spec SRMGP for OEM tray deployments requiring balanced high-frequency Platinum performance on 4th Gen Xeon Scalable platforms.