Description 0 Reviews Document NotesCompatibility:HP 8560w 8570w Zbook 15 G1 G2 G3;DELL 7520 7510 M4700 M4800 Memory Size4 GB Chipset/GPU ModelMXM3 .0 Memory TypeGDDR5 Chipset ManufacturerNVIDIA MPNN16E-GR Chipset/GPU ManufacturerNVIDIA BrandNVIDIA