Nvidia reveals its RTX graphics cards with game-changing ray tracing tech

Nvidia today revealed its newest GeForce series GPUs at Gamescom, the RTX series built on its Turing architecture. According to Nvidia the RTX update is the biggest since CUDA. Real-time ray tracing brings cinema quality light and shadow reflections to gaming, but that's not the only update. The new Turing architecture, developed over the last 10 years, brings a leap in performance that can only be described as incredible. Nvidia CEO Jensen Huang said a single Turing card renders advanced lighting effects faster than a DGX supercomputer running 4 Volta cards.