Leak: Microsoft prepping Surface Laptop with Nvidia RTX Spark chips

Microsoft will unveil its RTX Spark Surface Laptop line-up on October 7 at an event in San Francisco, according to Windows Central. The lineup reportedly includes 18-, 20- and 24-core Arm chips, with the 18-core SKU starting at 24 GB of unified memory and the 24-core version at 32 GB. A demo will show the same performance on battery as when plugged in.

• RTX Spark Surface Laptop line-up to be revealed October 7 in San Francisco
• Chip options reportedly include 18, 20 and 24 cores
• 18-core model starts at 24 GB unified memory, 24-core at 32 GB
• Demo promises identical performance on battery and AC power