Xeon Gold 6448Y belongs to Intel 4th‑Generation Xeon Scalable Sapphire Rapids series, manufactured on Intel7 process. Equipped with 32 cores and 64 threads via Intel Hyper‑Threading technology. Base frequency 2.1GHz, maximum turbo frequency up to 4.1GHz, 60MB shared L3 cache, default TDP 225W, supports Intel SST‑PP performance profile for flexible core‑frequency adjustmentインテル.

It supports 8‑channel DDR5‑4800 ECC registered memory, maximum capacity up to 4TB. Provides abundant PCIe 5.0 lanes for high‑speed NVMe SSD, network card and accelerator expansion. Three 16GT/s UPI links enable stable dual‑socket 2‑processor operation. Built‑in Intel AMX matrix acceleration, AVX‑512 instruction set, improving AI inference and large‑data computing performanceIntel.

This CPU adopts FCLGA4677 socket. Widely deployed in enterprise database server, large‑scale virtualization host, cloud computing node and mid‑high end data center business. Dedicated high‑performance server cooling solution is required for stable full‑load operation。

Intel Xeon Gold 6448Y Server Processor Features

1. 32‑Core 64‑Thread Mid‑High Tier Dual‑Socket Enterprise Server Processor

The Intel Xeon Gold 6448Y belongs to 4th‑generation Intel Xeon Scalable Sapphire‑Rapids family. Equipped with 32 physical cores and 64 SMT multi‑threads, this CPU delivers powerful multi‑thread throughput for data‑intensive workloads. It supports single‑socket and dual‑socket FCLGA4677 platforms, well‑suited for mainstream data‑center deployment, meeting computing demands of virtualization, relational database, HPC simulation and cloud‑host workloadsIntel。

2. 2.1GHz Base / Up to 4.1GHz Max Turbo Frequency & Large Shared Cache

Running at 2.1GHz base frequency and up to 4.1GHz maximum turbo frequency, it balances sustained multi‑core load performance and single‑task burst responsiveness. Built‑in 60MB shared L3 smart cache reduces memory access latency, accelerates database query, virtual machine scheduling and large‑scale batch data processing, improving overall server throughput under continuous heavy enterprise loads. It supports Intel SST‑PP speed‑select performance profile for flexible power‑frequency tuningインテル。

3. 8‑Channel DDR5 Memory & Comprehensive PCIe 5.0 Expansion

Support 8‑channel DDR5‑4800 ECC registered memory, maximum memory capacity up to 4TB per socket, provides high‑bandwidth memory resources for memory‑hungry enterprise services. Offering 80 PCIe 5.0 lanes, compatible with high‑speed NVMe SSD, 100G network adapters and hardware accelerators. Adopt FCLGA4677 socket, match C700 series chipset motherboards, equipped with 3 UPI links running at 16GT/s for stable dual‑socket interconnection, supporting 24‑7 non‑stop data‑center‑grade operationIntel。

4. 225W Nominal TDP, SST‑PP Configurable Power & Full Enterprise‑Grade Technologies

Nominal 225W TDP, configurable down to 205W via Intel SST‑PP profile, requires qualified high‑performance server cooling solution for full‑load stable operation. Integrated complete enterprise‑level functions: Intel VT‑x / VT‑d hardware virtualization, Intel AMX AI acceleration, AVX‑512 advanced instruction set, ECC error correction and platform security enhancement. It supports large‑scale virtual machine deployment, container operation and AI inference workloads. Note: This processor has no integrated graphics outputIntel®。

5. Datacenter‑Grade IC Reliability & Broad Enterprise Compatibility

Manufactured under strict Intel server‑grade specifications, Tcase maximum operating temperature 79°C, DTS max temperature 92°C, designed for long‑term round‑the‑clock operation. Widely applied for new server assembly, data‑center capacity expansion, hardware refresh and premium refurbished server reconstruction. It is a mainstream high‑core‑count Sapphire‑Rapids compute component for modern enterprise infrastructureIntel。

Technical Specifications of Intel Xeon Gold 6448Y

Industrial & Enterprise Applications of Intel Xeon Gold 6448Y Processor IC

1. Enterprise Virtualization & Cloud Computing Server Nodes

Xeon Gold 6448Y serves as powerful compute core for mid‑high‑end virtualization servers. Massive 32‑core 64‑thread resources support large quantities of concurrent virtual machines and container instances, improving hardware utilization for private cloud and enterprise IT infrastructure.

2. Enterprise Database & Storage Servers

8‑channel high‑speed ECC memory and large cache deliver stable low‑latency performance for relational database, distributed storage and backup workloads. ECC error‑correction guarantees data integrity for core business data services.

3. HPC Simulation & Offline Batch Computing Nodes

Strong multi‑thread capability plus AMX acceleration handle scientific simulation, numerical calculation, media transcoding and AI inference batch‑task scheduling, suitable for medium‑size compute cluster deployment.

4. Dual‑Socket Rack‑Mount Server Deployment

Support dual‑socket configuration via three UPI links. Widely adopted for new‑machine building and data‑center capacity expansion, balancing high core‑count compute capability and procurement cost.

5. Server Refurbishment & Bulk Enterprise Hardware Replacement

Mature 4th‑gen Xeon Scalable CPU with stable FCLGA4677 platform compatibility. Frequently used for refurbished server reconstruction and enterprise legacy‑equipment upgrade projects.