Can RX 9070 XT 16GB run MiniMax-M3?

AMD · 16 GB GDDR6 · 640 GB/s bandwidth · MiniMax · 428.0B (active 23.0B) · MoE · model ctx up to 1024K

No — MiniMax-M3 at Q4 needs ≈ 238.7 GB even at 4K context, beyond the RX 9070 XT 16GB's 16 GB GDDR6. It would only run with heavy CPU/disk offload. FP16 needs ≈ 861.6 GB — does not fit on this card. Estimates come from memory-bandwidth math; rows tagged measured override estimates. Relative ranking is more reliable than absolute tok/s. Methodology.

Fit & speed by quant and context

Quant	Context	VRAM needed	Fits?	tok/s (decode)
Q4	4K	238.7 GB	No	—
Q4	8K default	241.0 GB	No	—
Q4	32K	254.8 GB	No	—
FP16	4K	859.3 GB	No	—
FP16	8K default	861.6 GB	No	—
FP16	32K	875.4 GB	No	—

Fits = weights + KV(ctx) + 1 GB overhead ≤ 95% of VRAM. Measured anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s means the model is far beyond this card (offload-only territory).

VRAM breakdown at 8K context

Quant	Weights	KV cache	Overhead	Total needed	RX 9070 XT 16GB VRAM
Q4	235.4 GB	4.6 GB	1 GB	241.0 GB	16 GB
FP16	856.0 GB	4.6 GB	1 GB	861.6 GB	16 GB

Other GPUs that run MiniMax-M3

No catalog GPU fully fits MiniMax-M3 at Q4/8K — see the model page for offload estimates.

All GPUs for MiniMax-M3 →

Other models for the RX 9070 XT 16GB

• MiniCPM5-1B — ≈377.1 tok/s Q4 est.
• Qwen3.5-2B — ≈203.6 tok/s Q4 est.
• gpt-oss-20b — ≈113.1 tok/s Q4 est.
• Mistral-7B-Instruct-v0.3 — ≈103.3 tok/s Q4 measured
• Qwen3-4B-Instruct-2507 — ≈101.8 tok/s Q4 est.
• Qwen3-4B-Thinking-2507 — ≈101.8 tok/s Q4 est.
• NVIDIA-Nemotron-3-Nano-4B-BF16 — ≈101.8 tok/s Q4 est.
• Llama-3.2-3B-Instruct — ≈89.6 tok/s Q4 measured

All models on the RX 9070 XT 16GB →