
Qwen3.8 27B Hardware Requirements: VRAM by Quant, and Why Context Costs So Little
A 24 GB card runs Qwen3.8 27B at Q4 or Q5. Q8 needs 32 GB. The surprise is the context cache: 128K tokens costs about 8 GB, a quarter of what an older 32B model charges.
Voltage · 43m ago · 9 min













