Precision M3800 - Intel Core i7-4702HQ (6M Cache, 2.20 GHz), 16GB 1600MHz DDR3 SDRAM, 500GB SATA III Hybrid HDD + 8GB SSD Cache + 256GB mSATA SSD, Intel HD Graphics 4600 + nVIDIA Quadro K1100M 2GB GDDR5, 39.624 cm (15.6 ") QHD+ LED Multi-touch (3200 x 180