Intel HD/UHD/Iris/Pro Graphics DCH Driver 27.20.100.8681 WHQL. - This Intel Graphics driver version for Windows 10 - 64 bit, supports 7th Gen Intel(R) Core(TM) processor family (Codename Kaby Lake), 6th Gen Intel(R) Core(TM) processor family (codename Skylake), 8th Gen Intel® Core™ processor family (codename Coffee Lake).