16GB, GDDR6, 256bit, Core Clock Boost Clock: up to 2700 MHz (Reference card: 2520 MHz), Game Clock: up to 2210 MHz (Reference card: 2070 MHz), Stream Processors 3584 ( 56CU), Memory Clock 20 Gbps, PCI-E 5.0, Digital max resolution 7680 x 4320, DirectX 12 API, OpenGL 4.6, Recommended PSU 750W, Power Connectors 8 pin*2, DisplayPort 2.1a x2, HDMI 2.1b x2