Intel Xeon Phi 31S1P

Specifications

Cores: 57
Threads: 228
Base clock: 1.1 GHz
Cache: 32 KB (per core) | 512 KB (per core)
TDP: 270 W
Socket: PCIe x16
Process: 22 nm
Memory support: DDR3, DDR4
Released: 2013-06-17

Intel · Xeon Phi · Xeon

Intel Xeon Phi 31S1P

Xeon Phi 2013

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12-month warrantyPowered up and tested before shipping. If it fails within a year, we replace it.

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Overview

Intel Xeon Phi 31S1P: high-core-count server processor for demanding data-center and virtualization workloads.

This 57-core architecture is purpose-built for compute-intensive enterprise deployments where parallel processing and throughput matter more than single-thread speed—a natural choice for system integrators refreshing HPC and virtualization clusters. Every unit is powered-up, function-tested against its part number, and backed by our 12-month warranty; we support both single-unit and volume OEM orders from stock.

Powered up & tested before shippingVerified against part number & S-Spec12-month warranty

This overview was AI-assisted and human-reviewed. Specifications reflect tested and official data.

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Xeon Phi · PCIe x16

Intel Xeon Phi 31S1P

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