Can a NVIDIA GeForce RTX 3060 run FLUX.1 Schnell?
NVIDIA GeForce RTX 3060 has 12GB VRAM. Here's exactly whichquantization (FP16, FP8, GGUF)of FLUX.1 Schnell fits and how smoothly it runs.
Runs locally — recommended
This GPU has enough VRAM for FLUX.1 Schnell. Best pick: Q4_K_M (Balanced) (~7.2GB) with 2.8GB headroom.
7.2GB
smallest fit on this GPU
Run it locally
NVIDIA GeForce RTX 3060 (12GB) · ~$285 is a solid fit for FLUX.1 Schnell.
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FLUX.1 Schnell variants on the NVIDIA GeForce RTX 3060
| Variant | Precision | Size | Total VRAM needed | Headroom | Fits? | |
|---|---|---|---|---|---|---|
| Q4_K_M (Balanced) | GGUF Q4_K_M | 7.2GB | 9.2GB | +2.8GB | ✓ Fits | Download ↗ |
| FP8 (Fast, Recommended)REC | FP8 | 11.9GB | 13.9GB | -1.9GB | ⚠ Tight | Download ↗ |
| BF16 (Original) | BF16 | 23.8GB | 25.8GB | -13.8GB | ✗ OOM | Download ↗ |
"Total VRAM needed" = variant size + 2.0GB estimated text-encoder/VAE overhead. Headroom = GPU VRAM (12GB) − total needed. Green ≥ 1.5GB headroom; Red ≤ −2GB (will OOM).
NVIDIA GeForce RTX 3060 at a glance
VRAM
12GB
Est. price
$285
Best for
23.8GB FLUX.1 Schnell and lighter
Other models on the NVIDIA GeForce RTX 3060
FLUX.1 DevStable Diffusion XL (SDXL)Stable Diffusion 1.5Stable Diffusion 3 (SD3)Hunyuan VideoWan 2.1 VideoPony DiffusionLlama 3.2 (1B)Llama 3.2 (3B)Llama 3 / 3.1 (8B)DeepSeek-R1 Distill Qwen (7B)DeepSeek-R1 Distill Qwen (14B)
Other GPUs for FLUX.1 Schnell
NVIDIA GeForce RTX 4060 (8GB)NVIDIA GeForce RTX 4070 (12GB)NVIDIA GeForce RTX 4070 Ti (12GB)NVIDIA GeForce RTX 4080 (16GB)NVIDIA GeForce RTX 4090 (24GB)NVIDIA GeForce RTX 3080 (10GB)NVIDIA GeForce RTX 3090 (24GB)NVIDIA GeForce RTX 3070 (8GB)NVIDIA GeForce RTX 4060 Ti (16GB) (16GB)NVIDIA GeForce GTX 1650 (4GB)NVIDIA GeForce RTX 3050 (8GB)Apple MacBook Pro (M3 Max) (36GB)