Dell XPS 16 (9640) vs Microsoft Surface Book 3

The Verdict

Dell XPS 16 and Microsoft Surface Book 3 target different user priorities despite similar price points. The XPS 16 features a larger 16.3-inch display with 500 nits brightness versus Surface Book 3's smaller 13.5-inch screen at 400 nits, though the Surface's 3000 x 2000 resolution offers sharper pixel density than XPS's 1920 x 1200. Performance heavily favors the XPS 16 with Intel Core Ultra 7 155H (16 cores) and 16GB LPDDR5x RAM, while the Surface Book 3 uses an older 10th-gen Core i7-1065G7 (4 cores). The XPS 16 also provides 512GB storage versus Surface's 256GB. Battery life claims are close (13 vs 15.5 hours), but the Surface Book 3's lighter weight (1.53kg vs 2.13kg) and detachable screen design offer mobility advantages that the traditional clamshell XPS doesn't match. Storage capacity and RAM both expandable on both. The XPS 16 delivers substantially better performance and workspace for creative professionals, while Surface Book 3 appeals to users prioritizing portability and touch interaction. For most users, the XPS 16's superior processor, larger display, and modern architecture justify the extra cost.