Intel Xeon Gold 6438Y+ 32 Cores 64 Threads 4GHz E (LGA 4677) PK8071305120701 Server, Workstation CPU

High-Density Data Center CPU Platform featuring Sapphire Rapids efficiency with the Intel Xeon Gold 6438Y+

The Intel Xeon Gold 6438Y+ is a 4th Gen Xeon Scalable “Sapphire Rapids” server/workstation processor designed for LGA4677 platforms where per-socket throughput, I/O headroom, and security controls must scale together. With 32 cores and 64 threads, it supports balanced consolidation for virtualization hosts while retaining turbo frequency headroom for latency-sensitive services.

Architecturally, the Intel Xeon Gold 6438Y+ aligns with DDR5 memory ecosystems to improve bandwidth for analytics and in-memory databases, and it pairs with PCIe 5.0 expansion to sustain accelerator and NVMe attach rates without oversubscription. The platform lane budget (up to 80 lanes, platform dependent) enables dense NIC, storage, and GPU/accelerator topologies, while AMX instructions support CPU-based AI inference paths. As a tray CPU, the Intel Xeon Gold 6438Y+ is intended for integrators selecting chassis-qualified cooling for 205 W TDP deployments.

Why Choose the Intel Xeon Gold 6438Y+?

The Intel Xeon Gold 6438Y+ provides a pragmatic density-to-performance profile for 1-socket nodes and scalable designs that may later expand via UPI-capable multi-socket platforms. It is well suited to standardized fleets where PCIe Gen5 connectivity, predictable memory behavior, and hardware-backed isolation are required for reliable service delivery across mixed workloads.

Intel engineering focuses on platform longevity and enterprise controls, pairing compute with features such as VT-x/VT-d/EPT for virtualization, AES-NI for cryptography, SGX and Total Memory Encryption for data protection, and Boot Guard for measured platform integrity in modern data center standards.

Key Applications:

• Virtualization and private cloud nodes
• Database and in-memory analytics
• AI inference hosts and accelerator orchestration
• High-speed NVMe storage servers
• Network and security appliances

At Happyware - Server Hardware you benefit from non-binding offers tailored to your platform design around the Intel Xeon Gold 6438Y+, and you can extend the warranty up to 6 years to align CPU deployments with enterprise lifecycle and maintenance policies.