HPE ProLiant DL380a Gen11 vs Lenovo ThinkSystem SR675 V3
Side-by-side specifications from the vendors' own documents. The HPE ProLiant DL380a Gen11 is a 2U dual-socket accelerator-optimized rack server designed specifically for enterprise artificial intelligence, machine learning inference, and deep learning training. The Lenovo ThinkSystem SR675 V3 is a modular 3U dual-socket AI compute server powered by AMD EPYC 9004 Series processors.
| HPE ProLiant DL380a Gen11 | Lenovo ThinkSystem SR675 V3 | |
|---|---|---|
| Brand | HPE | Lenovo |
| Status | current | current |
| Released | Jun 2023 | Jan 2023 |
| Form factor | 2U rack | 3U rack |
| Cpu sockets | 2 | — |
| Cpu platform | 4th and 5th Gen Intel Xeon Scalable processors up to 64 cores per socket | — |
| Memory slots | 32 | — |
| Memory type | DDR5-4800 / DDR5-5600 SmartMemory RDIMM | — |
| Memory max (GB) | 8,192 | — |
| Drive bays | Up to 8 SFF NVMe PCIe SSDs or EDSFF E3.S | Up to 8x 2.5-inch hot-swap NVMe SSD bays plus dual internal M.2 boot drives |
| Pcie slots | Up to 4 double-width or 8 single-width PCIe 5.0 GPU slots | — |
| Gpu support | Optimized for up to 4 NVIDIA L40S, L4, or H100 NVL GPUs | — |
| Power supply | Up to 4x 1600W or 1800W Flex Slot Titanium hot-plug | Up to 4x hot-swap 2600W or 1800W Titanium power supplies |
| Processor | — | Up to 2x AMD EPYC 9004 series processors up to 128 cores each (up to 360W TDP) |
| Memory | — | 24x DDR5 DIMM slots (12 per CPU) supporting up to 3TB DDR5-4800 ECC RDIMM |
| Expansion slots | — | Modular front GPU drawer supporting 8x double-wide PCIe 5.0 GPUs or 4-way NVIDIA HGX H100 SXM5 |
| Network | — | Up to 4x PCIe 5.0 x16 slots dedicated to 400Gb/s NDR InfiniBand or 400GbE NICs plus OCP 3.0 slot |
| Management | — | Lenovo XClarity Controller 2 (XCC2) |
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