Apple MacBook Air 15: Apple MacBook Pro 14: Dimensions: 13.40 inches x 9.35 inches by 0.45 inches: 12.31 inches x 8.71 inches x 0.60 inches: Weight: 3.3 pounds The best MacBook alternatives. Best MacBook Air 13-inch alternative: Dell XPS 13. Best MacBook Air 15-inch alternative: HP Spectre x360 2-in-1 16-inch. Best MacBook Pro 14-inch alternative: Lenovo The major difference is in the size, with the 15-inch MacBook Air taking more space on the table compared to the 14-inch MacBook Pro. Then there's the difference in thickness. The 15-inch MacBook M1 Pro chip 10-core CPU with 8 performance cores and 2 efficiency cores. 16-core GPU. 16-core Neural Engine. 200GB/s memory bandwidth. System on Chip (SoC) M3 Pro chip 12-core CPU with 6 performance cores and 6 efficiency cores. 18-core GPU. Hardware-accelerated ray tracing. 16-core Neural Engine. Samsung Galaxy Book Pro vs. MacBook Pro: Performance. Apple's new M1 chip has been a game-changer for the performance of every MacBook laptop that gets it, and the 13-inch MacBook Pro is no exception. Every Feature and Spec Compared and How to Choose the Right MacBook Pro for You! MOST that are Watching Should Buy THIS one 12.3 x 8.7 x 0.6 inches. 3.5 pounds. MacBook Pro 14-inch (M3) 12.3 x 8.7 x 0.6 inches. 3.4 pounds. MacBook Pro 16-inch (M3 Max) 14 x 9.8 x 0.7 inches. 4.8 pounds. That means in the M3 Pro MacBook Surface Laptop 4 vs MacBook Pro: Display. (Image credit: Microsoft) Microsoft 's Surface Laptop 4 has 13.5-inch and 15-inch displays to pick from, and image quality really holds up on both. The larger model's display has a higher resolution, giving it the same pixel density as its smaller counterpart. zpWB3.