H Z ▁mm W ave ▁ ▁Intel ▁ 1 0 nm ▁process ▁ ▁Can cel led ▁as ▁of ▁April ▁ 1 6 , ▁ 2 0 1 9 ▁ ▁Intel ▁X MM ▁ 8 0 6 0 ▁ 5 G ▁mode m ▁▁▁ ▁Pro tocol s : ▁ 5 G ▁NR ▁NS A ▁& ▁SA , ▁EN - DC , ▁L TE ▁NR ▁dual - connect ivity , ▁Leg acy ▁ 2 G / 3 G / 4 G ▁modes , ▁F DD / T DD ▁ ▁Multi - mode ▁support ▁ ▁Down link ▁spe eds ▁of ▁up ▁to ▁ 6 ▁G bit / s ▁ ▁Sub - 6 ▁G Hz ▁and ▁ 2 6 / 2 8 / 3 9 G H Z ▁mm W ave ▁ ▁Intel ▁ 1 4 nm ▁process ▁ ▁Can cel led ▁as ▁of ▁November ▁ 1 4 , ▁ 2 0 1 8 ▁▁ 4 G ▁Mode ms ▁ ▁Intel ▁X MM ▁ 7 6 6 0 ▁mode m ▁▁▁ ▁Pro tocol s : ▁L TE ▁Advanced ▁Pro , ▁F DD / T DD , ▁DC - H SP A + , ▁T D - S CD MA , ▁G SM / G PR S , ▁CD MA / EV DO , ▁L AA , ▁C B RS ▁ ▁Down link ▁L TE : ▁L TE ▁Category ▁ 1 9 ▁( 1 6 0 0 ▁M bit / s ). ▁ 7 x 2 0 ▁M Hz ▁car rier ▁aggreg ation . ▁Up ▁to ▁ 2