Quantizing Vision-Language-Action (VLA) Models on NVIDIA Jetson Orin NX Super: FP8 vs. INT4 Control Loop Jitter
RECIWO Labs benchmarked OpenVLA-7B, Pi-0-Fast, and ACT policies on the 157 TOPS Jetson Orin NX Super, measuring action-chunk inference latency and grasp precision across FP16, FP8, and AWQ INT4.