Analysts say Nvidia's move challenges the likes of Apple, Intel and AMD in the PC domain. TAIPEI: Nvidia unveiled a powerful laptop chip for Windows machines on Monday (Jun 1), staking its claim in the market for next-generation consumer PCs integrated with artificial intelligence. Analysts said the US hardware titan's move challenges the likes of Apple, Intel and AMD in the PC domain, although the new devices will likely carry a hefty price tag. It also represents an attempt by Nvidia - which