Nvidia RTX Spark comes to Windows PCs with Arm CPU, RTX GPU, and unified memory

Nvidia has announced the RTX Spark, an Arm-based chip for Windows PCs combining a 20-core Grace CPU with MediaTek, up to 6,144 Blackwell GPU cores, and 128GB unified memory. The chip will power slim laptops and compact desktops from partners like Asus, Dell, and Microsoft, available this fall.