Qwen Qwen3 235B A22b speed on AMD Instinct MI300X and quantization-level VRAM fit.
AMD Instinct MI300X meets the minimum VRAM requirement for Q4 inference of Qwen Qwen3 235B A22b. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
AMD Instinct MI300X can run Qwen Qwen3 235B A22b with Q4 quantization. At approximately 92 tokens/second, you can expect Good speed - acceptable for interactive use.
You have 74GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 118GB | 192GB | 91.59 tok/s | ✅ Fits comfortably |
| Q8 | 235GB | 192GB | 64.11 tok/s | ❌ Not recommended |
| FP16 | 470GB | 192GB | 34.80 tok/s | ❌ Not recommended |
Need a GPU with 118GB+ VRAM? These guides match your requirements.
Check current pricing links for AMD Instinct MI300X and similar cards.
Open AMD Instinct MI300X buy links →Use workload-focused recommendations before committing to a purchase.
Browse best GPU guides →Compare complete systems if you want ready-to-run hardware.
Compare prebuilt systems →Rent cloud GPUs by the hour — no upfront hardware cost.
AMD Instinct MI300X can run Qwen Qwen3 235B A22b at Q4 with an estimated 92 tok/s.
Q4 inference is estimated to need about 118GB VRAM on this page, while AMD Instinct MI300X has 192GB available.
If you need more speed or context headroom, compare alternative GPUs below and check higher-tier VRAM options.