Can NVIDIA GeForce RTX 4070 Ti SUPER run Mochi 1?
10B parameter Video Gen model on 16GB GDDR6X
VRAM Requirements
Mochi 1 is a 10B parameter model. At full precision (FP16), it requires 30GB of VRAM. Your NVIDIA GeForce RTX 4070 Ti SUPER has 16GB, so you'll need to quantize it to 8-bit (Q8) to fit.
Maximum quality, no quantization
Near-lossless, ~50% size reduction
Good quality, ~75% size reduction
Recommended system RAM: 32GB DDR5 (2x GPU VRAM minimum for model overflow)
What This Means in Practice
Mochi 1 at 8-bit precision on NVIDIA GeForce RTX 4070 Ti SUPER generates video clips with near-identical quality to full precision. Generation times are similar — video gen is bottlenecked by compute more than memory at this precision. A solid setup for local video generation.
NVIDIA GeForce RTX 4070 Ti SUPER Specs
Other GPUs That Run Mochi 1
Other Video Gen Models on NVIDIA GeForce RTX 4070 Ti SUPER
About Mochi 1
Genmo's text-to-video model known for smooth, natural motion. Generates short clips with good temporal consistency. Requires 16GB+ VRAM for usable quality.