NVIDIA GeForce RTX 3080 Graphics memory size 10 GB 320 bit PCIE 4.0 16x GDDR6X Memory clock 19000 MHz GPU clock 1755 MHz 7680x4320 2xHDMI 3xDisplayPort.,NVIDIA GeForce RTX 3080 Graphics memory size 10 GB 320 bit PCIE 4.0 16x GDDR6X Memory clock 19000