PCIe graphics card Instinct™ MI25

GPU Architecture Vega Lithography 14nm FinFET Stream Processors 4,096 Compute Units 64 Peak Half Precision (FP16) Performance 24.6 TFLOPs Peak Single Precision (FP32) Performance 12.29 TFLOPs Peak Double Precision (FP64) Performance 768 GFLOPs Requirements External Power Connectors 2x8-Pin Thermal Design Power (TDP) 300W Peak GPU Memory Dedicated Memory Type HBM2 Peak Memory Bandwidth 484 GB/s Memory ECC Support Yes Board Specifications GPU Form Factor PCIe® Add-in Card Bus Type PCIe® 3.0 x16 Cooling Passive Dimensions Board Height Full Height Board Length 10.5" (267mm) Board Width Double Slot Additional Features Supported Technologies OpenCL® 2.0 , High Bandwidth Cache (HBC) Controller Software API Support DirectX® 12.0 (feature level 12_1) OpenGL® 4.6 OpenCL™ 2.0 ROCm™ Open Ecosystem yes Vulkan® 1.0