Question 1

Can the AMD Instinct MI430X 432GB run qwen3-coder 480B A35B cloud-class?

Accepted Answer

qwen3-coder 480B A35B cloud-class needs about 290.97GB working set (weights 290GB + KV cache 0.97GB at 4k context). The AMD Instinct MI430X 432GB offers ~432GB usable — verdict: full. 291.0 GB needed of 432 GB usable — headroom for context

Question 2

How fast is qwen3-coder 480B A35B cloud-class on the AMD Instinct MI430X 432GB?

Accepted Answer

~22–36 tok/s on the AMD Instinct MI430X 432GB. computed roofline: 23300 GB/s × 0.28–0.45 efficiency window / 290.0GB (Q4_K_M) — bands, never points.

Question 3

What should I run qwen3-coder 480B A35B cloud-class on instead?

Accepted Answer

ASUS ExpertCenter Pro ET900N G3 (GB300) runs it fully ($60000).

Can the AMD Instinct MI430X 432GB run qwen3-coder 480B A35B cloud-class?

Run qwen3-coder 480B A35B cloud-class on instead