Intel Xeon W7-3555 28 Cores 56 Threads 4.8GHz E (LGA 4677) PK8071305501500 Workstation CPU

High-Performance Workstation CPU Platform with advanced I/O and memory scalability using the Intel Xeon W7-3555

The Intel Xeon W7-3555 is a Sapphire Rapids-WS workstation processor for the LGA4677 platform, engineered to deliver high core density and deterministic throughput for demanding professional compute. With 28 cores and 56 threads, the Intel Xeon W7-3555 supports mixed interactive and batch workloads where sustained all-core performance and predictable latency matter, including CAD/CAE, EDA, and content creation pipelines.

Built around an 8-channel DDR5-4800 ECC memory subsystem with up to 4TB capacity, the Intel Xeon W7-3555 targets memory-bound simulation and large-scene workflows while maintaining data integrity under continuous utilization. PCIe 5.0 connectivity with up to 112 lanes (platform-dependent) enables acceleration-friendly configurations with multiple GPUs, high-speed NVMe storage, and low-contention networking, aligning the platform for scale-up workstation designs on the Intel W790 chipset. Instruction set support such as Intel AMX, AVX-512, and DL Boost extends the Intel Xeon W7-3555 beyond general compute into matrix-heavy analytics and inference paths without forcing architectural compromises.

Why Choose the Intel Xeon W7-3555?

The Intel Xeon W7-3555 is optimized for single-socket workstation density where expansion headroom, memory bandwidth, and isolation features must coexist. It balances high-frequency responsiveness with enterprise reliability, while VT-x/VT-d with EPT enables secure consolidation of toolchains, test environments, and isolated workloads on one platform. For systems engineers, the Intel Xeon W7-3555 provides a clear deployment logic: maximize local PCIe 5.0 I/O and ECC memory scale without moving to multi-socket complexity.

Intel designs the Intel Xeon W7-3555 with a focus on platform consistency and modern data center-aligned security. Features such as AES-NI, TXT, Boot Guard, Total Memory Encryption, and Control-Flow Enforcement help support compliance-driven workstation deployments where code and dataset protection are mandatory.

Key Applications:

• CAD and CAE workstations
• EDA compilation and verification
• Content creation and rendering
• GPU-accelerated compute and AI inference
• Single-socket virtualization labs

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your workstation build around the Intel Xeon W7-3555, ensuring correct platform selection and integration planning. For standardized rollouts, bulk order discount options support efficient procurement across teams and locations.