NB HP ProBook 470 G2 17,3"FHD,Intel Core i7-5500U,4GB,1TB,AMD RADEON R5 M255 s 2GB,DVD,USB 3.0,B,W10 (P5S25ES) | TSBOHEMIA.CZ
System board (motherboard) - Includes an Intel i5-4210U dual-core processor (1.7GHz, 3MB Level-3 cache, 15W TDP), and AMD Radeon R5 M255 graphics with 1GB discrete graphics memory - For use in systems
Radeon HD 6650M vs Radeon R5 M255
AMD Radeon R5 M255 - NotebookCheck.net Tech
HP N0Z05EA ProBook 450 Intel Core i7-5500U 15.6'' Full HD Anti-Glare (1920x1080) 8GB DDR3L 1600MHz (1x8GB) AMD Radeon R5 M255 2GB GDDR3 1TB 5400RPM HDD Windows 7 Pro 64-bit Notebook - Wootware