Apple MacBook Air 15inch, M3 Chip, 8-Core CPU, 10-Core GPU, 8GB, 512GB SSD, Space gray, MRYN3 (English Keyboard, Apple Warranty) ChipApple M3 chip- 8-core CPU (4 performance cores, 4 efficiency cores)- 10-core GPU- Hardware-accelerated ray tracing- 16-core Neural Engine- 100GB/s memory bandwidth- Media engine: hardware-accelerated H.264, HEVC, ProRes, and ProRes RAW- Video decode and encode engines, ProRes encode and decode engine, AV1 decode engine Display15.3-inch Liquid Retina display- 2880x1864 resolution at 224 ppi- 500 nits brightness- Support for 1 billion colors- Wide color (P3), True Tone technology Memory - 8GB unified memory Battery and Power - Up to 18 hours Apple TV app movie playback, 15 hours wireless web- 66.5-watt-hour lithium-polymer battery- 35W Dual USB-C Port Compact Power Adapter (Fast-charge capable with 70W USB-C Power Adapter) Storage - 512GB SSD Charging and Expansion - MagSafe 3 port, 3.5 mm headphone jack- Two Thunderbolt / USB 4 ports supporting charging, DisplayPort, Thunderbolt 3, and USB 4 Display Support- Full native resolution on built-in display at 1 billion colors- Supports one external display up to 6K at 60Hz, or second external display with up to 5K at 60Hz when the MacBook Air lid is closed Keyboard and TrackpadBacklit Magic Keyboard with Touch ID- Force Touch trackpad with precise cursor control and pressure-sensing capabilities