Beschrijving
The NVIDIA® GeForce RTX® 4090 is the ultimate GeForce GPU. It brings an enormous leap in performance, efficiency, and AI-powered graphics. Experience ultra-high performance gaming, incredibly detailed virtual worlds, unprecedented productivity, and new ways to create. It’s powered by the NVIDIA Ada Lovelace architecture and comes with 24 GB of G6X memory to deliver the ultimate experience for gamers and creators. NVIDIA Ada Lovelace Architecture Designed to deliver outstanding gaming and creating, professional graphics, AI, and compute performance. A breakthrough moment for 3D graphics. The Ada GPU architecture has been designed to provide revolutionary performance for ray tracing and AI-based neural graphics. It delivers a dramatically higher baseline of GPU performance and marks the tipping point for ray tracing and neural graphics. Fourth-Gen Tensor Cores NVIDIA Tensor Cores enable and accelerate transformative AI technologies, including NVIDIA DLSS and the new frame rate multiplying NVIDIA DLSS 3. Ada’s new fourth-generation Tensor Cores are unbelievably fast, increasing throughput by up to 5X, to 1.4 Tensor-petaFLOPS using the new FP8 Transformer Engine, first introduced in our Hopper H100 datacenter GPU. Third-Gen RT Cores NVIDIA made real-time ray tracing a reality with the invention of Ray Tracing Cores (RT Cores), dedicated processing cores on the GPU specifically designed to tackle performance-intensive ray tracing workloads. Ada’s third-generation RT Cores have twice the ray-triangle intersection throughput, increasing RT-TFLOP performance by over 2x. The new RT Cores also include a new Opacity Micromap (OMM) Engine and a new Displaced Micro-Mesh (DMM) Engine. The OMM Engine enables much faster ray tracing of alpha-tested textures often used for foliage, particles, and fences. The DMM Engine delivers up to 10X faster Bounding Volume Hierarchy (BVH) build time with up to 20X less BVH storage space, enabling real-time ray tracing of geometrically complex scenes. Shader Execution Reordering Advanced ray tracing requires computing the impact of many 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). Shader Execution Reordering (SER) technology dynamically reorganizes these previously inefficient workloads into considerably more efficient ones. SER can improve shader performance for ray tracing operations by up to 3X, and in-game frame rates by up to 25%25. DLSS 3 NVIDIA DLSS 3 is a revolutionary breakthrough in AI-powered graphics that massively boosts performance. Powered by the new fourth-gen Tensor Cores and Optical Flow Accelerator on GeForce RTX 40 Series GPUs, DLSS 3 uses AI to create additional high-quality frames. AV1 Encoders Graphics cards built upon the Ada architecture feature new eighth generation NVIDIA Encoders (NVENC) with AV1 encoding, enabling a raft of new possibilities for streamers, broadcasters, and video callers. It’s 40%25 more efficient than H.264 and allows users who are streaming at 1080p to increase their stream resolution to 1440p while running at the same bitrate and quality. GPU Engine Specs: CUDA Cores 16384 Boost Clock (MHz) 2580 Base Clock(MHz) 2235 Thermal and Power Spec: Minimum System Power Requirement (W) 850 Supplementary Power Connectors 3x PCIe 8-pin cables (adapter in box) OR 450 W or greater PCIe Gen 5 cable Memory Specs: Memory Clock 21Gbps Standard Memory Config 24GB Memory Interface GDDR6X Memory Interface Width 384-bit Memory Bandwidth (GB/sec) 1008 Feature Support: Real-Time Ray Tracing Yes Ray Tracing Cores 3rd Generation Tensor Cores 4rd Generation NVIDIA Architecture Ada Lovelace Microsoft DirectX 12 Ultimate NVIDIA DLSS 3 PCI Express Gen 4 Yes NVIDIA GeForce Experience Yes NVIDIA Ansel Yes NVIDIA FreeStyle Yes Bus Support PCI-E 4.0 X16 NVIDIA ShadowPlay Yes NVIDIA Highlights Yes OS Certification Windows 10, Linux, FreeBSDx86 NVIDIA G-SYNC-Ready Yes Lighting Module Programmable RGB: Aura Sync, Mystic Light, Polychrome, RGB Fusion Game Ready Drivers Yes NVIDIA Studio Drivers Yes NVIDIA GPU Boost Yes Vulkan API Yes OpenGL 4.6 HDMI 2.1 Yes DisplayPort 1.4a Yes NVIDIA Encoder 2x 8th Generation NVIDIA Decoder 5th Generation Accessories: Installation Guide Yes Power Guide Yes Graphics Card Dimensions: Length 334mm Height 148mm Width 3-slot Display Support: Multi Monitor Yes Maxmium Digital Resolution 7680×4320 HDCP 2.3 Standard Display Connectors HDMI 2.1, 3x DisplayPort 1.4a
