Nvidia RTX Spark: superchip for Windows laptops with local AI

Nvidia unveiled RTX Spark, a Windows laptop chip pairing a Blackwell RTX GPU with 6,144 CUDA cores and a 20-core Arm Grace CPU, sharing up to 128GB of unified memory and up to 1 petaflop of AI compute. Laptops from ASUS, Acer, Dell, HP, Lenovo, Gigabyte, Microsoft Surface and MSI will arrive in 14–16-inch designs as thin as 14mm, with over 100 software partners including Adobe and Blender optimizing for the platform.

• Blackwell GPU with 6,144 CUDA cores and 20-core Arm Grace CPU linked via NVLink-C2C
• Up to 128GB unified memory and up to 1 petaflop of AI compute
• Runs 120-billion-parameter models locally and edits 12K 4:2:2 video
• Adobe is rebuilding Photoshop and Premiere for RTX Spark with up to 2x faster AI