Gpu nvidia rtx

The NVIDIA RTX GPU revolutionized gaming and content creation with real-time ray tracing and AI. Learn about its history and impact on the global market.

About this subject

The NVIDIA RTX GPU, launched in 2018 with the Turing architecture, marked a generational leap in graphics processing. Unlike its GTX predecessors, RTX cards feature dedicated hardware for real-time ray tracing (RT Cores) and artificial intelligence (Tensor Cores), enabling realistic lighting, shadows, and reflections, along with DLSS (Deep Learning Super Sampling) technology that boosts performance via AI upscaling without major quality loss.

Globally, RTX cards have become the gold standard for high-end gaming and professional workloads like 3D rendering and video editing. The RTX 20 series (Turing) was followed by the RTX 30 (Ampere) and RTX 40 (Ada Lovelace), each delivering significant performance and efficiency gains. However, the COVID-19 pandemic and crypto mining boom caused supply shortages and inflated prices, making these GPUs hard to obtain at MSRP for years.

Key innovations include NVIDIA Reflex for low-latency gaming and Broadcast for AI-powered audio/video filters. The RTX 40 series introduced DLSS 3, which generates entire frames via AI, effectively doubling frame rates in supported titles. Ray tracing is now standard in major games like Cyberpunk 2077, Minecraft, and Call of Duty, solidifying RTX as the benchmark for next-gen graphics.

Interestingly, RTX GPUs were also heavily used for cryptocurrency mining, prompting NVIDIA to release LHR (Lite Hash Rate) models to curb mining on gaming cards. Today, the RTX lineup continues to evolve, with a focus on deeper AI integration to transform visual experiences across gaming, design, and scientific computing.

Frequently Asked Questions

What does RTX mean in NVIDIA GPUs?

RTX stands for Ray Tracing Texel eXtreme, indicating support for real-time ray tracing and AI features like DLSS.

What is the difference between GTX and RTX?

GTX lacks dedicated ray tracing cores (RT Cores) and Tensor Cores for AI, while RTX includes them, enabling superior lighting effects and AI-powered performance boosts.

Is it worth buying an RTX GPU in Brazil today?

It depends on budget and needs. For gaming with ray tracing or professional work, yes. However, prices remain high due to taxes and demand. Entry-level cards like the RTX 3050 may be cost-effective.