GPUs/NVIDIA GeForce RTX 4070 SUPER/Stable Video Diffusion

Can NVIDIA GeForce RTX 4070 SUPER run Stable Video Diffusion?

1.5B parameter Video Gen model on 12GB GDDR6X

Yes — runs at full precision
~0.3-0.5 clips/min
SpeedFastest possible inference
QualityMaximum quality, no degradation

VRAM Requirements

Stable Video Diffusion is a 1.5B parameter model. At full precision (FP16), it requires 8GB of VRAM. Your NVIDIA GeForce RTX 4070 SUPER has 12GB — enough to run it without any quantization.

FP16 (Full Precision)8GB (4GB free)

Maximum quality, no quantization

Q8 (8-bit)5GB (7GB free)

Near-lossless, ~50% size reduction

Q4 (4-bit)3.5GB (9GB free)

Good quality, ~75% size reduction

Your GPU VRAM: 12GB GDDR6X at 504 GB/s bandwidth
Recommended system RAM: 32GB DDR5 (2x GPU VRAM minimum for model overflow)

What This Means in Practice

NVIDIA GeForce RTX 4070 SUPER can run Stable Video Diffusion at full precision for video generation. You can generate short video clips from text prompts or images at maximum quality. Video generation is very compute-intensive — expect each clip to take 30 seconds to several minutes depending on resolution and length.

NVIDIA GeForce RTX 4070 SUPER Specs

VRAM12GB GDDR6X
Memory Bandwidth504 GB/s
TDP220W
CUDA Cores7,168
Street Price~$550
AI Rating6/10

About Stable Video Diffusion

Stability AI's image-to-video model. Takes a still image and animates it into a short video clip. Lightweight VRAM requirements make it accessible on most GPUs. Great entry point for video generation.

Category: Video Gen · Parameters: 1.5B · CUDA required: Recommended