HP Zbook 17 G5 Mobile Workstation Nvidia Quadro P1000 4GB GDDR5 Laptop Video Card N18P-Q1-A1 L15629-001 L30655-001.Nvidia Model Number: Quadro P1000Nvidia Chipset Part Number: N18P-Q1-A1HP Part Number: L15629-001Compatible Part Numbers: L30655-001 DAXW3UB4AE0 Rev.ECompatible Models: HP Zbook 17 G5 Mobile WorkstationSpecifications:Memory:- Memory Size: 4GB GDDR5Features:- Max-Q Design - Microsoft DirectX 12 (Shader Model 5.0) and OpenGL 4.4 capable