Sept 3 (Reuters) - Nvidia on Thursday said Lenovo and Acer will launch the first ‌Windows PCs powered by its RTX ‌Spark chip in October, as the chip giant pushes ​to bring AI capabilities directly to laptops and desktop computers.

Tech giants are increasingly pushing for on-device AI to cut the cost of cloud-based ‌services, while improving ⁠privacy and responsiveness by processing tasks locally on users' devices.

• The chip giant said Acer and Lenovo would join a growing list of ​manufacturers launching ​systems powered by ​the RTX Spark chip, ‌which combines a Blackwell graphics processor with a Grace central processor.

• Nvidia unveiled the RTX Spark in June as part of a partnership with Microsoft to "reinvent the PC" for the ‌AI era after three ​years of collaboration between the ​companies. The ​chip was developed in collaboration with ‌Taiwan's MediaTek.

• Apple last month ​refreshed its ​Mac mini and Mac Studio desktops with its latest M-series chips, saying the systems ​can run ‌larger AI models and autonomous AI agents ​locally.

(Reporting by Anhata Rooprai in Bengaluru; ​Editing by Vijay Kishore)