For seven years, Radeon graphics cards have actually followed an architecture called Graphics Core Next (GCN).
ເປັນເວລາ 7 ປີ, ບັດກາຟິກ Radeon ໄດ້ຕິດຕາມສະຖາປັດຕະຍະ ກໍາ ທີ່ເອີ້ນວ່າ Graphics Core Next (GCN).