Intel Xeon W5-3435X 16 Cores 32 Threads 4.7GHz E (LGA 4677) BX807133435X Workstation CPU

High-Performance Single-Socket Workstation/Server CPU Platform featuring Sapphire Rapids compute with the Intel Xeon W5-3435X

The Intel Xeon W5-3435X (SKU BX807133435X) targets 1S LGA4677 platforms that need predictable throughput for scale-up CPU nodes and professional workstations. Built on 4th Gen Sapphire Rapids, it delivers 16 cores and 32 threads with boost headroom for mixed interactive and batch workloads where per-core performance and sustained all-core operation must be engineered together.

The Intel Xeon W5-3435X uses DDR5 memory up to 4800MT/s with ECC capability, enabling higher bandwidth and improved signal integrity for large datasets, virtualization consolidation, and memory-resident simulation. With PCIe 5.0 connectivity up to 112 lanes, the platform is designed for dense expansion: multi-device NVMe storage tiers, high-speed networking, and accelerator-class I/O without compromising lane budgeting. As a CPU-only part with no integrated graphics, the Intel Xeon W5-3435X is intended for systems where discrete GPUs or headless server operation are standard, while AVX-512 and AMX support accelerate CPU-side analytics and inference pipelines.

Why Choose the Intel Xeon W5-3435X?

The Intel Xeon W5-3435X provides a balanced density-to-performance profile for 1-socket deployments that still require enterprise controls and I/O scale. It supports robust isolation and provisioning with VT-x and VT-d, and strengthens platform trust with Intel TXT, Boot Guard, CET, and MBEC, making it suitable for controlled multi-tenant virtualization and regulated engineering environments.

Intel designs Xeon W platforms with an emphasis on validated interoperability, long lifecycle availability, and reliability features aligned to modern data centre standards, including ECC memory operation and hardware-assisted security to reduce operational risk across workstation and server fleets.

Key Applications:

• CAD/CAE and simulation
• EDA workflows
• Virtualization hosts (1S)
• Scale-up CPU compute nodes
• CPU-based AI inference and analytics

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment and bill-of-material requirements, and can secure an extended warranty up to 6 years to protect long-lived workstation and 1S server rollouts based on the Intel Xeon W5-3435X.