NVIDIA GeForce RTX 4000 Series

NVIDIA Ada Lovelace Streaming Multiprocessors

Utilising the latest lithography from TSMC, Nvidia can deliver much of the performance for your games by doubling peak FP32 throughput over last-generation with the launch of Ada, packing up to 90-TFLOPs of shaderpower on Nvidia Ada GPUs, with 83-TFLOPs on the GeForce RTX 4090 compared to the 40 Shader-TFLOPS of the fastest previous-generation GPU.

Shader Execution Reordering

GPU architecture is highly parallelized and at its most efficient when executing similar workloads at the same time. However, advanced ray tracing requires computing the impact of millions of rays striking numerous different material types throughout a scene, creating a sequence of divergent, inefficient workloads for shaders (shaders calculate the appropriate levels of light, darkness, and color during the rendering of a 3D scene, and are used in every modern game).

Nvidia’s new Shader Execution Reordering (SER) technology dynamically reorganizes these previously-inefficient workloads into considerably more efficient ones, improving shader performance by up to 2X, and in-game frame rates by up to 25%!

3rd Generation Ray Tracing Cores

NVIDIA made real-time videogame ray tracing a reality with the invention of Ray Tracing Cores, dedicated processing cores on the GPU specifically designed to tackle performance-intensive ray tracing workloads.

Ada’s 3rd generation Ray Tracing Cores have twice the ray-triangle intersection throughput, increasing peak RT-TFLOP performance by up to an astounding 2.8X. On the GeForce RTX 4090, gamers and creators will have 191 RT-TFLOPS of power at their disposal, compared to the 78 RT-TFLOPS of our fastest previous-gen GPU, enabling far more immersive ray-traced worlds to be rendered, at far faster speeds.

NVIDIA DLSS 3

NVIDIA DLSS 3 is NVIDIA’s greatest neural rendering inventions, and it’s powered by the new 4th gen Tensor Cores and Optical Flow Accelerator. NVIDIA’s DLSS Supercomputer also continuously trains and improves the AI networks, delivering further quality enhancements via driver and game updates. NVIDIA DLSS 3 is coming to over 35 games and apps, with the first games arriving in October.