Dell PowerEdge XE8545 与 HPE ProLiant XL675d Gen10 Plus 对比
源自厂商官方文档的规格并排对比。 Dell PowerEdge XE8545是一款企业级4U机架服务器，搭载2颗AMD EPYC 7002与7003系列处理器（最高2x 64核，280W cTDP），配备32个内存插槽，支持最高4096GB DDR4-3200 RDIMM / LRDIMM。 HPE ProLiant XL675d Gen10 Plus是Apollo 6500 Gen10 Plus系统的双处理器GPU节点，该系统采用专为AI训练和HPC构建的6U机箱。
| Dell PowerEdge XE8545 | HPE ProLiant XL675d Gen10 Plus | |
|---|---|---|
| 品牌 | Dell | HPE |
| 状态 | current | end-of-sale |
| 发布日期 | 2021年4月 | — |
| 外形规格 | 4U rack | 6U chassis (HPE Apollo d6500 Gen10 Plus), one XL675d per chassis |
| CPU插槽 | 2 | 2 |
| CPU平台 | AMD EPYC 7002 and 7003 Series Processors (up to 2x 64 cores, 280W cTDP) | Two AMD EPYC 7002 or 7003 Series processors, up to 280 W each |
| 内存插槽 | 32 | 32 |
| 内存类型 | DDR4-3200 RDIMM / LRDIMM | HPE DDR4-3200 Smart Memory RDIMM / LRDIMM (2933 MT/s with 2 DIMMs per channel) |
| 最大内存（GB） | 4,096 | 4,096 |
| 硬盘槽位 | Up to 8x 2.5-inch NVMe direct-attach SSDs | Up to 16 SFF SAS, SATA or NVMe drives (M.2 optional) |
| PCIe插槽 | Up to 4 PCIe Gen4 slots | 6 PCIe 4.0 x16 fabric slots (slots 17 to 22: four half-height half-length, two full-height full-length) plus GPU riser slots |
| GPU支持 | 4x NVIDIA A100 SXM4 GPUs with NVLink (400W or 500W each, 40GB or 80GB) | NVIDIA HGX A100 8-GPU (SXM4), AMD Instinct MI100 with Infinity Fabric Link, or up to 10 double-wide or 16 single-wide PCIe GPUs |
| 板载网络 | OCP 3.0 mezzanine slot; 1x 1GbE iDRAC9 port | Dedicated iLO port; a NIC is installed in slot 21 or 22 by default; up to six high speed fabric interconnects (Ethernet, InfiniBand or HPE Slingshot) |
| 电源 | Quad hot-plug 2400W Platinum power supplies (2+2) | Up to 6x 3000 W Platinum hot-plug power supplies per chassis, fully redundant |
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