Best hardware for Qwen3.8 27B
27B params at Q4_K_M — every tracked GPU and current Mac, graded. Engine estimates, dataset updated 2026-09-03.
Qwen3.8 27B on every tracked GPU
Value = est. tok/s per $1,000 at the dated median listing price. Cheapest: AMD Radeon RX 7900 XT (~$550 used).
Qwen3.8 27B on current Macs (M5/M6)
| Mac | Memory | Verdict | Est. speed | |
|---|---|---|---|---|
| Mac Mini M6 16GB | 16 GB unified memory | No | ~5 tok/s | |
| MacBook Air M5 24GB | 24 GB unified memory | Runs well | ~7 tok/s | |
| MacBook Pro M5 Pro 48GB | 48 GB unified memory | Runs well | ~15 tok/s | |
| MacBook Pro M5 Max 128GB | 128 GB unified memory | Runs well | ~25 tok/s | |
| Mac Studio M5 Ultra 256GB | 256 GB unified memory | Runs well | ~37 tok/s |
Unified memory: the RAM budget (~70-85%) is the limit, not a VRAM wall. Current-gen configs only.
Frequently asked questions
What is the cheapest GPU that runs Qwen3.8 27B well?
The AMD Radeon RX 7900 XT is the cheapest tracked card where Qwen3.8 27B (Q4_K_M) runs comfortably — ~26 tok/s estimated, at ~$550 used.
What is the best value GPU for Qwen3.8 27B?
On estimated tokens per dollar, the AMD Radeon RX 7900 XT leads for Qwen3.8 27B at ~48 tok/s per $1,000 (~$550 used). Prices are dated listing medians.
Does Qwen3.8 27B run on a Mac?
Yes. Qwen3.8 27B runs from the MacBook Air M5 24GB (~7 tok/s est.) up; unified memory means the RAM budget, not a VRAM wall, is the limit. Apple Silicon is often the cheapest path to large models.
What is the fastest way to run Qwen3.8 27B?
The fastest tracked machine for Qwen3.8 27B is the NVIDIA GeForce RTX 5090 at ~52 tok/s estimated. Speed is memory-bandwidth-bound, so high-bandwidth cards win.
Cite this page
ModelFit: Best hardware for Qwen3.8 27B (27B, Q4_K_M). https://modelfit.io/best-hardware-for/qwen3.8-27b/ (dataset updated 2026-09-03, CC BY 4.0).