Dell PowerEdge R760xa vs Lenovo ThinkSystem SR670 V2
Side-by-side specifications from the vendors' own documents. The Dell PowerEdge R760xa is a specialized 2U dual-socket accelerator-optimized server engineered specifically for artificial intelligence inference, deep learning training, and high-performance visual computing. The ThinkSystem SR670 V2 is Lenovo's modular 3U two-socket high-density GPU server engineered for artificial intelligence, machine learning deep training, high-performance computing (HPC), and graphical rendering clusters.
| Dell PowerEdge R760xa | Lenovo ThinkSystem SR670 V2 | |
|---|---|---|
| Brand | Dell | Lenovo |
| Status | current | end-of-sale |
| Released | Mar 2023 | Apr 2021 |
| Form factor | 2U rack | 3U rack |
| Cpu sockets | 2 | 2 |
| Cpu platform | Intel Xeon Scalable 4th Gen and 5th Gen (up to 350W TDP) | Dual 3rd Gen Intel Xeon Scalable processors (Ice Lake-SP) up to 270W TDP |
| Memory slots | 32 | 32 |
| Memory type | DDR5-4800 / DDR5-5600 RDIMM | DDR4-3200 RDIMM / 3DS RDIMM |
| Memory max (GB) | 8,192 | 4,096 |
| Drive bays | Up to 8x 2.5-inch NVMe/SAS/SATA or 4x 3.5-inch drives | Up to 8x 2.5-inch SFF hot-swap SAS/SATA/NVMe drive bays |
| Pcie slots | Up to 8 PCIe Gen5 slots | Up to 8 PCIe 4.0 x16 slots for GPUs plus 4 PCIe 4.0 x16 slots for high-speed NICs/InfiniBand |
| Gpu support | Up to 4x 350W double-wide PCIe GPUs (NVIDIA H100, L40S) or 12x 75W single-wide GPUs | Up to 8 double-wide PCIe GPUs (such as NVIDIA A100/A40) or 4-way NVIDIA HGX A100 NVLink baseboard with Lenovo Neptune hybrid liquid cooling |
| Network onboard | OCP 3.0 mezzanine slot; 1x 1GbE iDRAC dedicated port | Dual OCP 3.0 slots plus dedicated 1GbE XClarity management port |
| Power supply | Dual or Quad redundant hot-plug 1400W, 1800W, 2400W or 2800W Titanium | Up to 4 redundant 1800W / 2400W AC 80 PLUS Platinum hot-swap power supplies |
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