tomshardware.com
2026-09-04
NVIDIA has officially unveiled its new RTX Spark N1X chip, set to launch in October for both laptops and desktops. The chip comes in two variants: one with a 20-core Grace CPU and 6,144 CUDA cores of Blackwell GPU, supporting up to 128GB of unified memory, and another with an 18-core CPU and 5,120 C