Intel Xeon Platinum 8568Y+ 48c/96t 2.3GHz-4.0GHz 350W (PK8072205512200)

Intel Xeon Platinum 8568Y+ Processor for High-Density Compute and Enterprise Workloads

The Intel Xeon Platinum 8568Y+ belongs to the upper performance tier of the Emerald Rapids family and is engineered for compute-intensive enterprise deployments that require high sustained throughput across large multi-socket systems. With 48 cores and 96 threads, it offers a substantial increase in parallel capability compared to midrange Emerald Rapids models, making it suitable for HPC clusters, large-scale virtualization environments, AI inference workloads, and memory-intensive data engines.

Operating at a 2.3 GHz base frequency with turbo acceleration up to 4.0 GHz, the 8568Y+ maintains a strong balance between per-core responsiveness and aggregate throughput. This dual-strength profile is crucial for workloads where latency-sensitive tasks and multi-threaded processing coexist—such as distributed analytics platforms, event-driven financial models, and high-density containerized microservices.

One of the major architectural advantages of Emerald Rapids—fully leveraged by the 8568Y+—is the redesigned L3 cache topology. The processor employs a significantly expanded last-level cache structure that improves data locality and reduces overhead for workloads with large working sets. Applications such as real-time machine learning inference, OLAP engines, and high-frequency trading benefit from the improved cache coherence and lower latency pathway between cores.

Memory performance is another defining characteristic of the 8568Y+. Supporting 8-channel DDR5 at up to 5600 MT/s and addressability up to 4 TB per socket, it is optimized for data platforms operating on multi-terabyte datasets or high concurrency levels. In-memory analytics, large Redis clusters, real-time fraud detection systems, and dense virtualization scenarios see immediate gains from DDR5’s higher effective bandwidth and improved power efficiency.

The processor’s 80 PCIe 5.0 lanes provide exceptional scalability for systems incorporating next-generation accelerators. GPU arrays, FPGA compute modules, SmartNICs, and NVMe 2.0 storage fabrics can all be deployed without oversubscription, allowing the 8568Y+ to support hybrid AI systems, computational storage architectures, and high-bandwidth scientific computing nodes. PCIe 5.0 throughput also enhances multi-tenant environments by enabling faster east-west traffic within distributed architectures.

With a TDP of 350 W, the Xeon Platinum 8568Y+ sits in the high-performance envelope, requiring robust cooling solutions and enterprise-grade power delivery. However, Emerald Rapids’ updated power management significantly improves turbo stability under long-running workloads, which is essential for HPC simulations, deep-learning inference pipelines, and 24/7 high-frequency workloads where thermal throttling is unacceptable.

Intel’s built-in accelerator suite adds another layer of capability. AMX accelerators expand matrix compute throughput for AI inference and training; QAT accelerates compression and encryption for secure networking and storage; DSA improves memory-movement efficiency; and IAA enhances analytical processing performance. These accelerators allow enterprises to offload specialized tasks from the main cores, reducing overhead and improving energy efficiency across full-stack compute operations.

In the broader Emerald Rapids lineup, the Xeon Platinum 8568Y+ stands out as a high-density compute option offering superior memory bandwidth, large-scale cache resources, and substantial parallel performance. It is an ideal choice for organizations scaling HPC clusters, building AI-ready multi-socket servers, or deploying large virtualization nodes with strict uptime and performance requirements.