RTX A4000 Features: 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 Specifications: GPU memory 16 GB GDDR6 Memory interface 256-bit Memory bandwidth 448 GB/s Error-correcting code (ECC) Yes NVIDIA Ampere architecture-based CUDA Cores 6,144 NVIDIA third-generation Tensor Cores 192 NVIDIA secondgeneration RT Cores 48 Single-precision performance 19.2 TFLOPS RT Core performance 37.4 TFLOPS Tensor performance 153.4 TFLOPS System interface PCI Express 4.0 x16 Power consumption Total board power: 140 W Thermal solution Active Form factor 4.4” H x 9.5” L, single slot Display connectors 4x DisplayPort 1.4a Max simultaneous displays 4x 4096 x 2160 @ 120 Hz, 4x 5120 x 2880 @ 60 Hz, 2x 7680 x 4320 @ 60 Hz Power connector 1x 6-pin PCIe Encode/decode engines 1x encode, 1x decode (+AV1 decode) VR ready Yes Graphics APIs DirectX 12.0, Shader Model 5.1, OpenGL 4.6, Vulkan 1.2 Compute APIs CUDA, DirectCompute, OpenCL™