Cray GX350a

Cray GX350a is a GPU blade for Cray GX platforms that incorporates the AMD MI430X.¹ Each blade contains:

• 1x AMD Venice CPU
• 4x AMD MI430X GPUs
• 4x or 8x Slingshot 400G NICs
• Two NVMe drives

A single GX rack can accommodate 28 GX350a blades (112 GPUs).¹

This blade will be available in “early 2027.”¹

Footnotes

1. https://www.hpe.com/us/en/newsroom/press-release/2025/11/next-generation-hpe-cray-supercomputing-portfolio-introduces-industry-leading-compute-density-to-boost-ai-productivity.html ↩ ↩² ↩³