HP rp RP9 G1 9018. Display diagonal: 47 cm (18.5"), Display resolution: 1366 x 768 pixels, Display brightness: 450 cd/m². Processor family: Intel® Pentium®, Processor model: G4400, Processor frequency: 3.3 GHz. Internal memory: 4 GB, Internal memory type: DDR4-SDRAM, Memory slots type: SO-DIMM. Total storage capacity: 128 GB, Storage media: SSD, SSD capacity: 128 GB. Graphics card manufacturer: Intel, Graphics card: HD Graphics 510