Intel Xeon Platinum 8462Y+ 32-Core 2.80GHz 16GT/s UPI-3 60MB L3 Cache Socket LGA4677 Processor – PK8071305120901

Intel Xeon Platinum 8462Y+ 32-Core Processor — PK8071305120901

The Intel Xeon Platinum 8462Y+ (PK8071305120901) is a 32-core 64-thread 4th Generation Intel Xeon Scalable processor (Sapphire Rapids) at 2.80GHz base frequency with 60MB L3 cache and UPI-3 at 16GT/s. Designed for balanced compute density and per-core performance it delivers enterprise-grade processing for virtualization database and general workloads on LGA4677.

Key Features

• 32 cores / 64 threads — balanced compute density
• 2.80GHz base frequency — higher 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
• Intel AMX for AI acceleration

Product Specifications

• Part Number: PK8071305120901
• Manufacturer: Intel
• OEM Status: Genuine OEM Intel (boxed)
• 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
• 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
• 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 does the Y+ suffix mean?

Y indicates higher base frequency optimized for per-core performance. + denotes enhanced version with additional features or higher turbo frequencies.

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

4th Gen uses DDR5-4800 and UPI-3 at 16GT/s. 5th Gen uses DDR5-5600 and UPI-4 at 20GT/s with higher core counts. Both use LGA4677.

Does this support Intel AMX?

Yes it supports Intel Advanced Matrix Extensions for AI inference acceleration.

The Intel Xeon Platinum 8462Y+ (PK8071305120901) delivers 32 cores at 2.80GHz with 60MB L3 cache on LGA4677 — the balanced high-frequency Platinum processor for enterprise virtualization database and compute on 4th Gen Xeon Scalable platforms.