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Cisco HX-CPU-I6338 | Xeon Gold 6338 | 32C/64T | 2.0 GHz base | 48MB L3 | 205W TDP | LGA4189 | DDR4-3200 8-ch | PCIe 4.0

SKU:HX-CPU-I6338

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Description

Intel Xeon Gold 6338 delivers high core density and balanced performance for demanding virtualization, cloud, and database workloads. Built on 10nm Ice Lake with AVX-512 and DL Boost, it unlocks strong per-socket throughput and modern I/O on PCIe 4.0 platforms.

Features

- High core density (32 cores) for consolidation and parallel workloads
- Modern acceleration: AVX-512 and Intel DL Boost for AI inference and vector-heavy tasks
- Broad memory bandwidth via 8-channel DDR4-3200 and PMem 200 support
- PCIe 4.0 I/O for next-gen NVMe, NICs, and accelerators
- Robust multi-socket scalability with UPI interconnects
- Enterprise-grade security and virtualization features (AES-NI, VT-x/VT-d, TXT)

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: Is the Xeon Gold 6338 compatible with LGA4189 server platforms?
A: Yes. It is designed for LGA4189 (Socket P+) platforms based on the 3rd Gen Xeon Scalable architecture.

Q: What memory does the 6338 support?
A: Up to eight channels of DDR4 per socket, with speeds up to 3200 MT/s, and support for RDIMM/LRDIMM and Intel Optane PMem 200 (platform-dependent).

Q: Can I mix different Xeon models in a multi-CPU system?
A: Mixing different models or steppings is generally not recommended. Use identical CPUs for best stability and performance.

Q: Does this CPU require a specific heatsink?
A: Use a cooling solution qualified for LGA4189 and the CPU’s 205 W TDP, as specified by the server vendor.

Q: Does it support PCIe 4.0 devices?
A: Yes. Ice Lake Xeon platforms provide PCIe Gen4 support (lane count depends on the motherboard/server).

Technical Specifications

- Processor family: Intel Xeon Scalable 3rd Gen (Ice Lake)
- Model: Gold 6338
- Cores / Threads: 32 / 64
- Base frequency: 2.0 GHz
- L3 cache: 48 MB
- TDP: 205 W
- Socket: LGA4189 (Socket P+)
- Memory: 8-channel DDR4 up to 3200 MT/s; RDIMM/LRDIMM; Intel Optane PMem 200 support
- PCIe: Gen4 (platform-dependent lane count)
- UPI: up to 3 links, up to 11.2 GT/s
- Instruction set extensions: AVX-512, Intel DL Boost (VNNI), AES-NI
- Process technology: 10nm

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