llamaperf

Qwen3 14B

on 2× NVIDIA RTX 2080 Ti · llama.cpp · 32,768 ctx

NVIDIA hardware
Oct 14, 2026
Throughput
68.1 t/s gen · 3057.0 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.
Quant
Q4_K_M (GGUF)

Use cases

codingtool-usevisionagentic

Summary

User reports Qwen3-14B at 68.1 t/s generation and 3057 t/s prompt processing on a 2x RTX 2080 Ti node. Setup is llama.cpp with Q4_K_M quant, 32768 context, and a Qwen3-0.6B-Q8_0 draft model for speculative decoding with depth 6. The user also reports Pixtral-12B at 77.0 t/s generation and 2862 t/s prompt processing, and a distributed 4-stream aggregate of 118.68 t/s. They ask if Linux would give better t/s and mention P2P is working on Windows.