3h agoNVIDIA launches RTX Spark consumer PCs with Blackwell GPUs delivering 1 petaflop of local FP4 AI computeThey feature a custom Grace CPU co-designed with MediaTek.SentimentSentimentPos80%Neg20%Positive users highlight NVIDIA's N1X device and its 128GB unified memory for enabling local AI model running as a game changer, while negative users worry about poor battery life and overhyped claims.11 comments with sentiment. View comments.