Intel Xeon W7-3455 24 Cores 48 Threads 4.8GHz E (LGA 4677) PK8071305081800 Workstation CPU

Workstation-Class 1S CPU Platform featuring DDR5 and PCIe 5.0 expansion with the Intel Xeon W7-3455

The Intel Xeon W7-3455 is a 1-socket Sapphire Rapids (4th Gen Xeon W) workstation processor for LGA4677 platforms, engineered for sustained compute density where a single CPU must drive high core counts, large memory footprints, and deep I/O. The Intel Xeon W7-3455 pairs 24 cores and 48 threads with high turbo headroom, enabling responsive interactive engineering workloads while maintaining throughput for batch simulation, build pipelines, and mixed virtualization.

On modern workstation boards, the Intel Xeon W7-3455 integrates a DDR5 memory platform with ECC support and capacity scaling up to 4TB, targeting large in-memory datasets and stable long-duration runs. PCIe 5.0 connectivity with up to 112 lanes aligns the Intel Xeon W7-3455 with GPU-accelerated development, high-speed NVMe storage tiers, and multi-adapter networking, reducing platform bottlenecks in data ingestion, scratch performance, and low-latency device access. Hardware virtualization extensions and advanced security features support segmented environments and protected development systems without relying solely on software controls.

Why Choose the Intel Xeon W7-3455?

The Intel Xeon W7-3455 delivers a balanced single-socket architecture that maximizes I/O and memory expansion per chassis while keeping deployment and licensing models straightforward. For enterprise engineering teams, the Intel Xeon W7-3455 supports predictable scaling in a compact workstation footprint, with reliability-oriented ECC memory, virtualization acceleration, and platform security suited to controlled lab, studio, and edge deployments.

Intel designs Xeon W processors for workstation reliability and deterministic behavior under sustained load, aligning with current data centre practices around DDR5 ECC, PCIe 5.0 device ecosystems, and security-by-design features such as Total Memory Encryption and Boot Guard.

Key Applications:

• CAD/CAE and simulation
• EDA and software build farms
• Content creation and rendering pipelines
• Data science preprocessing and CPU inference prototyping
• Virtualization and container consolidation

At Happyware - Server Hardware you benefit from non-binding offers tailored to your Intel Xeon W7-3455 workstation rollout and an extended warranty of up to 6 years to secure long-term platform availability for enterprise deployments.