The NVIDIA RTX™ A4000 is the most powerful single-slot GPU for professionals, delivering real-time ray tracing, AI-accelerated compute, and high-performance graphics to your desktop. Engineer next-generation products, design cityscapes of the future, and create immersive entertainment experiences with a solution that fits into a wide range of systems so you can work without limits. NVIDIA Ampere Architecture-Based CUDA Cores Second-Generation RT Cores Third-Generation Tensor Cores 16GB of GPU Memory Single-Slot Form Factor PCI Express Gen 4 GPU Features NVIDIA RTX A4000 GPU Memory 16GB GDDR6 with error-correction code (ECC) Display Ports 4x DisplayPort 1.4 Max Power Consumption 140 W Graphics Bus PCI Express Gen 4 x 16 Form Factor 4.4' (H) x 9.5' (L) Single Slot Thermal Active VR Ready Yes PCI Express Gen 4 Four DisplayPort 1.4a connectors AV1 decode support DisplayPort with audio 3D stereo support with stereo connector NVIDIA GPUDirect for Video support NVIDIA Quadro Sync II compatibility NVIDIA RTX Experience NVIDIA RTX Desktop Manager software NVIDIA RTX IO support HDCP 2.2 support NVIDIA Mosaic technology