Can Intel Arc B580 run Mochi 1?
10B parameter Video Gen model on 12GB GDDR6
Yes — runs at 4-bit quantization
~0.1-0.2 clips/min
SpeedModerate speed, usable for interactive chat
QualityGood quality with slight degradation on complex reasoning
Mochi 1 works best with NVIDIA CUDA. Your Intel GPU may have limited or no support.
VRAM Requirements
Mochi 1 is a 10B parameter model. At full precision (FP16), it requires 30GB of VRAM. Your Intel Arc B580 has 12GB, so you'll need to quantize it to 4-bit (Q4) to fit.
FP16 (Full Precision)30GB (need 18GB more)
Maximum quality, no quantization
Q8 (8-bit)16GB (need 4GB more)
Near-lossless, ~50% size reduction
Q4 (4-bit)10GB (2GB free)
Good quality, ~75% size reduction
Your GPU VRAM: 12GB GDDR6 at 456 GB/s bandwidth
Recommended system RAM: 32GB DDR5 (2x GPU VRAM minimum for model overflow)
Recommended system RAM: 32GB DDR5 (2x GPU VRAM minimum for model overflow)
What This Means in Practice
At 4-bit precision, Mochi 1 fits in Intel Arc B580's VRAM but video quality may show artifacts, especially in motion consistency and fine details. Generation times will be longer. Usable for experimentation, but a GPU with more VRAM will produce noticeably better results.
Intel Arc B580 Specs
VRAM12GB GDDR6
Memory Bandwidth456 GB/s
TDP150W
CUDA CoresN/A
Street Price~$230
AI Rating2/10
Other GPUs That Run Mochi 1
Other Video Gen Models on Intel Arc B580
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.
Category: Video Gen · Parameters: 10B · CUDA required: Recommended