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HPE

HPE P67079-B21 | Xeon Gold 5515+ | 8-core 3.2GHz | 165W TDP | LGA4677 | DDR5 ECC | PCIe 5.0 | Intel AMX/AVX-512

SKU:P67079-B21

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Description

Enterprise 4th Gen Intel Xeon Scalable processor module for LGA4677 platforms. Delivers strong per-core performance with DDR5 ECC support, PCIe 5.0 I/O, and advanced instruction sets including AVX-512 and AMX for accelerated AI/math workloads. Ideal for right-sizing compute in dual-socket Gen11 servers.

Features

- Balanced 8-core performance for control-plane and lightweight virtualization
- DDR5 ECC and PCIe 5.0 for next-generation memory and I/O bandwidth
- Intel AMX/AVX-512/DL Boost to speed up AI inference and HPC kernels
- Enterprise RAS features for improved uptime and reliability
- Optimized for dual-socket Gen11 servers with efficient power usage
- Strong single-thread frequency for latency-sensitive services

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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FAQs

Technical Specifications

FAQs

Q: Will this CPU work in Gen10 servers?
A: No. This processor uses LGA4677 (4th Gen Xeon) and is intended for Gen11-class platforms. Gen10 systems typically use LGA3647 CPUs.

Q: Can I mix this CPU with another model in a dual-socket server?
A: Mixing different CPU models or steppings is not recommended. Use matched processors for dual-socket configurations.

Q: Does this include a heatsink?
A: Typically, the heatsink is not included and must be purchased as a server-specific accessory.

Q: Is DDR5 memory required?
A: Yes. 4th Gen Xeon Scalable platforms use DDR5 ECC memory; ensure compatibility with your server’s memory QVL.

Q: Does it support hardware acceleration for AI workloads?
A: Yes. It supports Intel AMX and DL Boost, along with AVX-512, for accelerated AI and HPC tasks.

Technical Specifications

- CPU family: 4th Gen Intel Xeon Scalable (Sapphire Rapids)
- Model: Xeon Gold 5515+
- Cores/threads: 8 cores / 16 threads
- Base frequency: 3.2 GHz
- Thermal Design Power (TDP): 165W
- Socket: LGA4677 (for Gen11-class platforms)
- Memory support: 8-channel DDR5 ECC (speed dependent on platform/CPU)
- I/O support: PCIe 5.0
- Instruction support: Intel AVX-512, Intel AMX, DL Boost
- Compatibility: Selected HPE ProLiant Gen11 servers (check QuickSpecs)
- Cooling: Heatsink/CPU fan assembly typically sold separately

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