4GB GDDR5, 128 bit PCI Express x16 3.0 4 x mDP (1.4) From stunning industrial design to advanced special effects to complex scientific visualization, Radeon® is the world's preeminent visual computing platform. Trusted by millions of creative and technical professionals to accelerate their workflows, only Radeon has the advanced ecosystem of hardware, software and tools to transform the disruptive challenges of today into business successes of tomorrow. Processor Stream processors 640 CUDA No Maximum resolution 7680 x 4320 pixels Graphics processor Radeon Pro WX 3200 Graphics processor family AMD Memory Memory bandwidth (max) 96 GB/s Memory bus 128 bit Graphics card memory type GDDR5 Discrete graphics card memory 4 GB Ports & interfaces Mini DisplayPorts quantity 4 DisplayPort version 1.4 Interface type PCI Express x16 3.0 Performance OpenCL version 2.0 OpenGL version 4.6 Shader model version 5.1 DirectX version 12.0 TV tuner integrated No Design Certification FCC Class A, CE, C-Tick,