Stable Diffusion 3 Medium on NVIDIA GeForce RTX 4060 8GB
NVIDIA GeForce RTX 4060 8GB handles Stable Diffusion 3 Medium well at FP16. A solid choice for this model.
Model Size
2B
Device VRAM
8 GB
Bandwidth
272 GB/s
Quantizations Tested
1
Performance by Quantization
Each row shows Stable Diffusion 3 Medium performance at a different quality level on NVIDIA GeForce RTX 4060 8GB.
| Quantization | Speed | TTFT | Fits in VRAM | Rating | Confidence |
|---|---|---|---|---|---|
| FP16 | — | — | ✓ Yes | Good | estimated |
Notes
FP16
~12-18 seconds per image. 5GB VRAM fits with headroom.
About Stable Diffusion 3 Medium
Stable Diffusion 3 Medium (2B) is a image gen model. Stability AI's SD3 medium model for high-quality image generation.
View all Stable Diffusion 3 Medium hardware options →About NVIDIA GeForce RTX 4060 8GB
NVIDIA GeForce RTX 4060 8GB has 8 GB at 272 GB/s. Street price: $289.
See all models NVIDIA GeForce RTX 4060 8GB can run →Source: SD3 Medium FP16 ~5GB fits in 8GB (2026-03-15)
Data last updated: 2026-03-15