ASUS ESC N8-E11 vs HPE Cray XD670
Both are built on the NVIDIA HGX H200 baseboard, so their accelerator performance is identical rather than merely similar. The choice between them is chassis, cooling, expansion and supplier, not FLOPS.
What actually differs
| Specification | ASUS ESC N8-E11 | HPE Cray XD670 |
|---|---|---|
| Vendor | ASUS | HPE |
| Part number | — | — |
| Form factor | rack | rack |
| Released | — | 2024 |
| Accelerator | 8x H200 | 8x H200 |
| Aggregate memory | 1.1 TB | 1.1 TB |
| Aggregate bandwidth | 38.4 TB/s | 38.4 TB/s |
| System power | — | — |
| Interconnect | NVIDIA NVLink with NVSwitch, 900 GB/s GPU-to-GPU; one-GPU-to-one-NIC topology with up to 8 NICs | NVIDIA NVLink with NVSwitch across the eight SXM modules |
Rows shown in grey are identical between the two.
ASUS ESC N8-E11
A 7U eight-GPU server built on the NVIDIA HGX baseboard, with dual 5th generation Intel Xeon Scalable processors at 350 W, NVLink giving 900 GB/s directly between GPUs, and a dedicated one-GPU-to-one-NIC topology supporting up to eight NICs. It offers up to 12 PCIe slots, 32 DIMM slots, 10 NVMe bays, dual 10Gb LAN and optional OCP 3.0, with 4+2 80 PLUS Titanium supplies and support for direct-to-chip liquid cooling alongside separate CPU and GPU airflow tunnels. ASUS offered it with either the HGX H100 or the HGX H200 baseboard; the figures here are for the H200 configuration. ASUS publishes no FLOPS figure of its own, so the compute shown is NVIDIA's for the HGX H200 baseboard this machine carries. Note that ASUS's detailed specification tab does not render server-side, so chassis dimensions, weight and power supply wattages could not be read and are deliberately absent rather than estimated.
Vendor product pageHPE Cray XD670
A 5U server carrying eight NVIDIA H200 SXM GPUs at 700 W each with 141 GB of HBM3e apiece, driven by a single two-socket node of 5th generation Intel Xeon Scalable processors at up to 400 W, with 32 DDR5 DIMMs across eight channels per socket at up to 5,600 MHz. It is air cooled with a direct liquid cooling option. HPE has taken six first-place results with it in MLPerf Inference v5.1, including computer vision and LLM chat and text generation. Two things this row deliberately does not claim: HPE describes the GPUs only as "8x NVIDIA H200 SXM" and never names the HGX baseboard, though eight H200 SXM at 700 W is precisely the HGX H200 8-GPU configuration, and the compute figures shown are NVIDIA's for that baseboard rather than any HPE claim; and HPE publishes component TDPs but no system power figure, so total power is left blank rather than summing 8 x 700 W and 2 x 400 W, which would count silicon only and understate the machine. Part numbers are also not recorded, since none appears on HPE's page.
Vendor product page