Qwen3.8 27B › NVIDIA RTX 5090 Laptop
Qwen3.8 27B on the NVIDIA RTX 5090 Laptop
Qwen3.8 27B runs at about 36.7 tokens/s on the NVIDIA RTX 5090 Laptop (measured, Q4_K_M, single-stream llama-server decode).
Best measured: 36.7 tokens/s generation (Q4_K_M, backend not stated). The source gives no prompt-processing figure.
For comparison, our size-scaling estimate for this combination is 48.2 tok/s.
Every run
| Quant | Backend | Generate tok/s | Prompt tok/s | Test | Build / by / notes | Source |
|---|---|---|---|---|---|---|
| Q4_K_M | 36.7 | – | decode, llama-server, MTP off | Baseline (spec-off) column of a paired MTP A/B: llama-server single stream (--parallel 1), probe.py median, not llama-bench. File size 17,106,775,008 bytes as stated by the source. | qwen38-mtp community table (GitHub) |
tg128 = generating 128 tokens; pp512 = reading a 512-token prompt (llama-bench). LocalScore averages several prompt and output lengths, so its numbers run lower than tg128. "decode, llama-server" = single-stream generation speed measured against a running llama-server (no speculative decoding).
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All results for the NVIDIA RTX 5090 Laptop · Qwen3.8 27B on other hardware
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