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HPE

HPE P74570-B21 | Xeon 6527P 24-Core 3.0GHz 255W TDP 144MB Processor

P74570-B21

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Description

The Intel Xeon 6527P is a 24-core, 48-thread server processor from the Intel Xeon 6 (6500P series) family, supplied as an HPE option part for compatible ProLiant servers. It is aimed at databases, analytics, virtualisation, application hosting and other general-purpose enterprise workloads that need strong per-core performance.

The processor runs at a 3.0GHz base frequency with a maximum turbo of 4.2GHz, and carries 144MB of L3 cache within a 255W TDP. It supports DDR5 memory at up to 6400 MT/s with ECC, up to 4TB of memory, and a 24 GT/s UPI link. Intel Advanced Matrix Extensions (AMX) and AVX-512 provide acceleration for analytics and AI inference tasks, and Intel Virtualization Technology (VT-x) is included.

This processor is intended for HPE ProLiant Gen11 servers that support Intel Xeon 6 processors. Confirm your server model in its HPE QuickSpecs before ordering. The FCLGA4710 socket is not compatible with LGA4677 platforms used by 4th and 5th Gen Xeon processors, and a 255W part needs power supplies and cooling specified for its power class.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- High per-core performance for latency-sensitive, power-demanding workloads
- Intel Advanced Matrix Extensions (AMX) for AI and analytics acceleration
- AVX-512 vector instructions for compute-intensive tasks
- Intel Virtualization Technology (VT-x) for virtualised environments
- DDR5-6400 memory support with ECC for data integrity
- 24 cores and 48 threads for databases and multi-threaded applications
- Intel 3 process technology

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

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

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Technical Specifications

FAQs

Technical Specifications

- Processor: Intel Xeon 6527P
- Processor family: Intel Xeon 6 (6th Gen Xeon, P-cores)
- Cores: 24
- Threads: 48
- Base frequency: 3.0 GHz
- Max turbo frequency: 4.2 GHz
- L3 cache: 144 MB
- Thermal Design Power (TDP): 255 W
- Socket: FCLGA4710
- UPI speed: 24 GT/s
- Memory type: DDR5, up to 6400 MT/s
- Max memory size: 4 TB
- ECC memory supported: Yes
- Intel Optane persistent memory supported: No
- Lithography: Intel 3
- Instruction set: 64-bit
- Instruction set extensions: Intel AMX, SSE4.2, AVX, AVX2, AVX-512
- Processor quantity per option kit: 1
- HPE option part number: P74570-B21

FAQs

Q: Which HPE servers is the P74570-B21 designed for?
A: It is intended for HPE ProLiant Gen11 servers that support Intel Xeon 6 processors. Check the specific server model in its HPE QuickSpecs before ordering.

Q: Is it compatible with LGA4677 server platforms?
A: No. This processor uses the FCLGA4710 socket, so it does not fit LGA4677 platforms used by 4th and 5th Gen Xeon Scalable processors.

Q: What memory does the Xeon 6527P support?
A: It supports DDR5 memory at up to 6400 MT/s with ECC, with a maximum memory size of 4TB. Intel Optane persistent memory is not supported.

Q: What power and cooling should I plan for?
A: The processor has a 255W TDP, so the server power supplies and cooling must be specified for a processor of this power class.

Q: How many processors are in each option kit?
A: Each P74570-B21 option kit contains one processor.

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