• HPE P74579-B21 Intel Xeon 6748P 48-core 2.5GHz 300W processor in sleek black and silver square package with Intel logo
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HPE

HPE P74579-B21 | Intel Xeon 6748P 48-Core 2.5GHz 300W Processor, DDR5, PCIe 5.0

HPE P74579-B21 | Intel Xeon 6748P 48-Core 2.5GHz 300W Processor, DDR5, PCIe 5.0

P74579-B21

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Description

The Intel Xeon 6748P Processor for HPE ProLiant Gen12 servers delivers 48 Performance Cores and 96 threads at a 2.5 GHz base frequency with up to 4.1 GHz single-core turbo boost and a 192 MB cache. Built on Intel's Xeon 6 Granite Rapids architecture with a 300 W TDP, it is engineered for demanding enterprise workloads including AI inference, HPC, virtualisation, and in-memory analytics. Eight-channel DDR5-6400 memory support with up to 4 TB capacity and 88 lanes of PCIe 5.0 ensure maximum bandwidth for data-intensive applications.

Designed for HPE ProLiant Compute Gen12 platforms such as the DL380 Gen12, this processor supports up to 4S/8S multi-socket scalability for mission-critical deployments requiring the highest core density and throughput. Intel QuickAssist Technology accelerates cryptographic and compression tasks, while Intel SGX provides hardware-level security with up to 512 GB enclave capacity per CPU. Available now at iptrading.com.au — competitive prices and local support.

Features

- Intel Xeon 6 Performance Core (P-Core) architecture for high single- and multi-threaded workloads
- Intel Turbo Boost Technology — up to 4.1 GHz single-core peak performance
- Intel Hyper-Threading Technology — 96 concurrent threads for dense virtualisation
- Intel AVX-512 support for accelerated AI inference and scientific computing
- Intel QuickAssist Technology (QAT) — hardware acceleration for cryptography and data compression
- Intel Software Guard Extensions (SGX) with 512 GB enclave capacity per CPU
- PCIe 5.0 with up to 88 lanes for next-generation NVMe, GPU, and accelerator connectivity
- DDR5-6400 MT/s across 8 memory channels for exceptional memory bandwidth
- ECC memory support ensuring data integrity in mission-critical environments
- Up to 4S/8S multi-socket scalability for large-scale enterprise deployments

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Cores / Threads: 48 Cores / 96 Threads
- Base Frequency: 2.5 GHz
- Max Turbo Frequency: 4.1 GHz
- All-Core Turbo Frequency: 3.8 GHz
- Cache: 192 MB
- TDP: 300 W
- Socket: FCLGA4710
- Lithography: Intel 3 (Granite Rapids)
- Memory Type: DDR5-6400 MT/s, 8 Channels, Max 4 TB
- ECC Memory: Supported
- PCIe: 5.0, up to 88 Lanes
- Intel UPI Speed: 24 GT/s, up to 4 UPI Links
- Multi-Socket Scalability: 4S / 8S
- Compatible Platforms: HPE ProLiant Compute Gen12 (e.g. DL380 Gen12)
- HPE Part Number: P74579-B21
- Launch Date: Q1 2025

FAQs

Q: Which HPE servers are compatible with the Xeon 6748P (P74579-B21)?
A: The Intel Xeon 6748P is designed for HPE ProLiant Compute Gen12 servers, including the HPE ProLiant DL380 Gen12. Always verify compatibility with HPE's QuickSpecs documentation for your specific server model before purchasing.

Q: What socket does the Intel Xeon 6748P use?
A: The Xeon 6748P uses the FCLGA4710 socket, which is exclusive to Intel's Xeon 6 Granite Rapids platform. It is not compatible with previous-generation Xeon sockets.

Q: How much memory does the Xeon 6748P support?
A: The processor supports DDR5-6400 MT/s ECC memory across 8 channels, with a maximum capacity of 4 TB per socket. This high-bandwidth memory configuration is ideal for in-memory databases and AI workloads.

Q: Is this processor suitable for AI and HPC workloads?
A: Yes. The Xeon 6748P's 48 Performance Cores, AVX-512 instruction support, Intel QAT acceleration, and PCIe 5.0 connectivity make it well-suited for AI inference, machine learning, HPC, and data analytics workloads in enterprise environments.

Q: Can I purchase the HPE Xeon 6748P (P74579-B21) in Australia?
A: Yes. The P74579-B21 is available through iptrading.com.au, an Australian B2B IT hardware reseller offering competitive pricing and local support. Contact our team for volume pricing or compatibility advice.

Q: Does this processor require any additional HPE licences or firmware updates?
A: No additional software licences are required for the processor itself. However, HPE recommends ensuring your Gen12 server has the latest BIOS and firmware updates applied before installing the Xeon 6 processor to guarantee full compatibility and feature support.

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