Can I Run Qwen 3.5 27B on Intel Arc B580?

Autor: Jakub Rusinowski · Ostatnia aktualizacja: 15 sierpnia 2026

No. Qwen 3.5 27B needs 16.3 GB at Q4_K_M and the Intel Arc B580 has only 12 GB. No quantization we publish closes a gap that size.

The numbers

What to do next

Either step down to a smaller size in this family, or move to a AMD Radeon RX 7900 XT (20 GB), the cheapest card we track with enough VRAM.

Cheapest card we track with enough VRAM for Qwen 3.5 27B:

Other Qwen 3.5 sizes on the Intel Arc B580

• Qwen 3.5 397B-A17B — does not fit (134.0 GB)
• Qwen 3.5 122B-A10B — does not fit (73.7 GB)
• Qwen 3.5 35B-A3B — does not fit (21.1 GB)
• Qwen 3.5 9B — runs (5.4 GB)
• Qwen 3.5 4B — runs (2.4 GB)
• Qwen 3.5 2B — runs (1.2 GB)
• Qwen 3.5 0.8B — runs (0.5 GB)

Qwen 3.5 27B on nearby hardware

• Intel Arc B570 (10 GB) — does not fit
• AMD Radeon RX 7900 XT (20 GB) — runs

All Qwen 3.5 sizes on the Intel Arc B580 | VRAM calculator for Qwen 3.5 27B | Intel Arc B580 GPU page | Check your hardware