QwenQwen 2.5 14B Instruct on NVIDIA GeForce RTX 4070 Ti 12GB
Yes — RTX 4070 Ti 12GB handles Qwen 2.5 14B Instruct well at Q4_K_M — 30 tok/s. Solid daily-driver performance on 12 GB VRAM.
Model Size
14.77B
Device VRAM
12 GB
Bandwidth
504 GB/s
Quantization
Q4_K_M
Performance by Quantization
OwnRig currently has one published compatibility entry for Qwen 2.5 14B Instruct on NVIDIA GeForce RTX 4070 Ti 12GB at Q4_K_M. This is the best supported pairing we can stand behind today.
| Quantization | Speed | TTFT | Fits in VRAM | Rating | Confidence |
|---|---|---|---|---|---|
| Q4_K_M | 30 tok/s | 210ms | ✓ Yes | Good | estimated |
Notes
Q4_K_M
Q4_K_M fits with headroom. Good 14B option.
About Qwen 2.5 14B Instruct
Qwen 2.5 14B Instruct (14.77B) is a chat, coding, reasoning, multi-purpose model. Capable general-purpose model with balanced coding and reasoning.
View all Qwen 2.5 14B Instruct hardware options →About NVIDIA GeForce RTX 4070 Ti 12GB
NVIDIA GeForce RTX 4070 Ti 12GB has 12 GB at 504 GB/s. Street price: $749.
See all models NVIDIA GeForce RTX 4070 Ti 12GB can run →Estimate method: 14.77B model. Q4_K_M ~8.5GB fits in 12GB. Reference hardware source: github.com (2026-03-15)
Performance varies by driver version, inference engine, quantization method, context length, and system configuration. Figures shown are estimates based on community benchmarks and may not reflect your exact setup. Product names are trademarks of their respective owners. OwnRig is independent and not affiliated with any hardware or AI model provider.