GeForce RTX 4090
The GeForce RTX 4090 is the most advanced graphics processor on the market, opening a new chapter in the history of NVIDIA graphics cards. This product is the result of many years of research and development to create innovative technologies in graphics, ray tracing and artificial intelligence.
The GeForce RTX 4090 uses the AD102 die in a configuration with 16,384 CUDA cores for nearly 83 teraflops of processing power and a 384-bit memory bus. The video buffer is equipped with GDDR6X chips with a total volume of 24 GB, the bandwidth is 1008 GB / s. The stock TDP is 450W. This is 100W higher than the Ampere GeForce RTX 3090.
Architecture and Specifications: The RTX 4090 is built on the Ada architecture, which delivers a revolutionary level of performance for ray tracing and AI graphics. The graphics card is equipped with 83 Shader-TFLOPS, 191 RT-TFLOPS and 1.3 Tensor petaFLOPS, allowing you to process data at incredible speed. With 24GB of GDDR6X memory and 1TB/s of memory bandwidth, the graphics card can handle the toughest tasks effortlessly.
Architectural features include 72MB of L2 cache, 12x the previous generation (RTX 3090 Ti), as well as advanced ray tracing for amazing visual realism.
Gaming Performance: At the time of the release of the RTX 4090, the graphics card outperformed its competitors in terms of performance. With powerful technologies such as 3rd generation RT Cores, 4th generation Tensor Cores, and cutting-edge DLSS 3 technology, gamers enjoy unparalleled image quality and high FPS.
Interesting facts :
-RTX 4090 uses an optical streaming accelerator that works in conjunction with fourth generation Tensor Cores to deliver improved DLSS 3 performance.
-The eighth generation of NVENC with AV1 encoding allows streamers, broadcasters and video calls to enjoy higher image quality with less resource usage. This technology is 40% more efficient than H.264 and allows users streaming in 1080p to upscale the stream to 1440p without quality loss and at the same bit rate.
-New Shader Execution Reordering (SER) technology dynamically reorders shader workloads, resulting in a 25% improvement in real-world performance.
-The video card is equipped with two new engines - Opacity Micromap (OMM) and Displaced Micro-Mesh (DMM). The OMM engine provides ray tracing acceleration for alpha-tested textures used for foliage, particles and fences, while the DMM engine provides up to 10x faster Bounding Volume Hierarchy (BVH) building and reduced BVH storage 20 times.
-RTX 4090 has been announced and released alongside other GeForce RTX 40-series graphics cards, representing different levels of performance for a wide range of users.
-RTX 4090 has become the basis for creating powerful and compact systems with a desktop graphics station, including for professional content creators and game enthusiasts.
In conclusion, the GeForce RTX 4090 is the result of NVIDIA's years of GPU R&D. The graphics card offers unparalleled performance, cutting-edge features and technology, making it the ideal choice for those who demand the very best in graphics processing. The RTX 4090 continues NVIDIA's legacy of innovation and quality and represents a true revolution in the world of GPUs.