Qwen3-8B on RTX 4090 (24GB)
MeasuredOn 2026-10-22, Qwen3-8B Q4_K_M ran at 155.0 tok/s (chat-short) on an RTX 4090 (24GB) with llama.cpp. Run r_kiilk85gcx_.
Workload results
| Workload | Backend | Model | decode tok/s | prefill tok/s | TTFT | p50 | p95 |
|---|---|---|---|---|---|---|---|
| chat-short | llama.cpp@0.7.0-dev (build 11803, commit a37cc4610) | Qwen3-8BQ4_K_M | 155.0tok/s | 2,155.2tok/s | 51.0ms | 6.4ms | 6.6ms |
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https://llm-speed.com/r/r_kiilk85gcx_Related benchmarks
- More Qwen3-8B benchmarks — every backend and rig that has run this model.
- More RTX 4090 (24GB) LLM benchmarks — every model measured on this hardware.
Provenance
- Run ID
- r_kiilk85gcx_
- Fingerprint hash
- Public key
- b2PgEnX+YPzKLdtMrIL9rQqy7tuP8oT5IQR2QcLst4U=
- Received
- 2026-10-22 14:27:43