Over the weekend, NVIDIA announced the NVIDIA RTX Spark, a new superchip that will power several Windows PCs later this year. The RTX Spark superchip features a 20 core NVIDIA Grace CPU and an NVIDIA Blackwell RTX GPU with 6,144 CUDA cores and fifth generation Tensor Cores with FP4 precision, connected via the NVIDIA NVLink C2C chip to chip interconnect for high performance. Microsoft recently announced the Surface Laptop Ultra, a new flagship Surface device powered by this new NVIDIA RTX Spark...