Lenovo NVIDIA RTX A4500, RTX A4500, 20 GB, GDDR6, 320 bit, 7680 x 4320 pixels, PCI Express x16 4.0
Lenovo NVIDIA RTX A4500. Graphics processor family: NVIDIA, Graphics processor: RTX A4500. Discrete graphics card memory: 20 GB, Graphics card memory type: GDDR6, Memory bus: 320 bit. Maximum resolution: 7680 x 4320 pixels. DirectX version: 12 Ultimate, OpenGL version: 4.6. Interface type: PCI Express x16 4.0. Cooling type: Active