Processor Intel Core i5-13450HX Speed 2.4GHz Base - 4.6GHz Max 10 Cores 16 Threads 20MB Cache Display 15.6 FHD 1920x1080 IPS Technology 144 Hz Refresh Rate 100pct. sRGB Brightness 300Nits Anti-glare Connectivity Wi-Fi 6, 802.11ax 2x2 BT5.2 Memory 16GB RAM DDR5-4800 Storage 512GB SSD Expandable upto 1TB Graphics NVIDIA GeForce RTX 4050 6GB GDDR6, Boost Clock 2370MHz, TGP 105W G-Sync Cooling Hyperchamber thermal design is a game-changer. Dual fans spin outward, expelling heat eciently from the rear end, and the sealed chamber grants an extra 10W of power in Extreme Mode, reduces skin temperature, and minimizes noise AI Engine The Lenovo AI Engine and Lenovo LA1 AI Chip work together with the MUX Switch with NVIDIA Advanced Optimus for a truly epic boost in performance, at levels you've never seen before.