Lenovo Legion 5 15IRX10 Gaming Laptop vs Lenovo Legion 5 15IRX10 Gaming Laptop

Both are the same Legion 5 15IRX10 chassis with an i9-14900HX and RTX 5070, so the real split is memory, storage and screen. The A build pairs 32GB of DDR5 and a 1TB SSD with a 15-inch OLED panel, which suits gaming, creative work and anything that benefits from deep blacks and fast pixel response. The B build ships 16GB and a 512GB drive on a 15.1-inch 2560x1600 panel, and its listing notes a 1TB drive capacity, so confirm the actual SSD before buying. Owners of this Legion line praise the cooling and keyboard but flag weight and fan noise under load; the A listing's 3.9 from 10 ratings is a small sample, not a verdict.

• Choose the Legion 5 15IRX10 with 32GB and 1TB if you want the OLED screen and enough memory and storage to run modern games and heavy apps without upgrading right away.
• Choose the Legion 5 15IRX10 with 16GB and 512GB if you mainly play at 2560x1600, plan to add RAM later (the platform supports 32GB), and prefer a matte high-resolution panel over OLED.