It starts with the letter A followed by 4 numbers. Model Number. Model Name (Click on the links to see our ranges) 16" MacBook Pro. A2991. MacBook Pro 16" (M3 Pro / M3 Pro Max, 2023) A2485, A2780. MacBook Pro 16" (M1 / M2, 2021-2023) Buy Apple MacBook Air 2020 (M1, 13.3 Inch, 8GB, 256GB, macOS Big Sur, Gold) online at best prices from Croma. Check product details, reviews & more. Advantages of the Apple Macbook Air (M1, 2020) Around 60% better multi-core CPU performance in the Cinebench R23 test. 34% sharper screen – 227 versus 170 pixels per inch (PPI) Provides 33% higher max. screen brightness: 400 vs 300 nits. Apple MacBook Pro with Apple M2 Chip (13-inch) MacBook Pro: A true powerhouse with up to 20 hours of battery life for more demanding workflows. MacBook Pro (16-inch): Delivers game-changing performance for pro users. Display 13.3-inch (diagonal) LED-backlit Retina display Apple MacBook Air with Apple M2 Chip (13.6-inch) 13.3-inch (diagonal) LED But Apple still sells the M1 13″ MacBook Air as a more affordable option. 13″ M2 MacBook Air: 13″ M1 MacBook Air: Actual screen size: 15.3-inch: 13.6-inch: 13.3-inch: Resolution: 2880 x See all technical specifications for the MacBook Air with M1 chip. 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at Overview Prices Reviews Specs + Add to comparison. Apple 2020 MacBook Air Laptop M1 Chip, 13” Retina Display, 8-Core CPU, 7-Core GPU, 8GB RAM, 512GB SSD Storage Mac Specs > By Capability > Mac Storage Upgrades > MacBook Air Models. Storage info for each MacBook Air — details on speed, dimensions, and hard drive and SSD interface specifics — is listed below along with common identifiers suitable to identify a MacBook Air in order to determine which hard drives and SSDs are compatible. Storage temperature: −13° to 113° F (−25° to 45° C) Relative humidity: 0% to 90% noncondensing; Operating altitude: tested up to 10,000 feet; Maximum storage altitude: 15,000 feet; Maximum shipping altitude: 35,000 feet; Size and Weights . Height: 0.16–0.63 inch (0.41–1.61 cm) Width: 11.97 inches (30.41 cm) Depth: 8.36 inches (21.24 cm) Here’s how the latest Pro lineup compares to the 13-inch MacBook Pro and M2 MacBook Air as well as the M1 MacBook Air from 2020. Skip to main content Dimensions: 11.97 x 8.36 inches: f33U0o.