The GeForce RTX 20 series is a line of graphics cards developed by NVIDIA, released in 2018. These cards are built on the Turing architecture, which introduced real-time ray tracing and AI-enhanced graphics, significantly improving visual fidelity in games and applications. The series includes models like the RTX 2060, RTX 2070, and RTX 2080, catering to various performance needs. The RTX 20 series supports DirectX 12 and features NVIDIA's DLSS (Deep Learning Super Sampling) technology, which boosts frame rates while maintaining image quality. These cards are popular among gamers and content creators for their ability to handle demanding tasks and deliver immersive experiences.