Field explanations[ edit ] The headers in the table listed below describe the following: Codename — The internal engineering codename for the GPU. Launch — Date of release for the GPU. Architecture — The microarchitecture used by the GPU. Fab — Fabrication process. ASRock FM2A78 Pro4p_plus Account Options Brother MFC-J6947DW Recommended Posts Lenovo ThinkCentre M50 Mouse Join the conversation Asrock P4FSB1333-650 Realtek LAN Navigation menu Panasonic Viera TX-P55STW50 TV Video Display Devices Go with that X pro ; If you[…]