OFFICIAL FACTORY PACKSHOT•PURE WHITE STUDIO ISOMETRIC
AppleultrabookARM ARCHITECTURE2025
Apple MacBook Air 15 (M4 - 2025)
Technical Architecture Summary
- CPU Family
- Apple M4
- Max Graphics TGP
- 25W TGP
- RAM Upgradability
- Soldered Onboard
- Battery / Weight
- 66.5 Wh / 1.51 kg
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Comprehensive Hardware Specification Matrix
Direct engineering breakdown categorized by compute, display, thermal envelope, I/O, and chassis acoustics.
01.Platform & Compute Architecture
- Processor / SoC
- Apple M4 (TSMC 3nm N3E, 4P + 6E Cores)
- CPU Core Configuration
- 10-core CPU (4 performance cores + 6 efficiency cores)
- Instruction Set
- ARM
- Graphics Subsystem
- 10-core GPU with Hardware Ray Tracing and Dynamic Caching
- Max Graphics TGP
- 25 Watts
- AI NPU Acceleration
- 38 TOPS
- Operating System
- macOS 15 Sequoia
02.Memory & Storage Upgradability
- RAM Capacity Options
- 16 GB, 24 GB, or 32 GB Unified Memory (UMA)
- RAM Technology / Clock
- LPDDR5X-7500 MHz (120 GB/s memory bandwidth)
- Memory Upgradability
- No (Soldered Onboard)
- Memory Sockets / Form Factor
- Integrated on-package (UMA)
- Base NVMe Capacity
- 512 GB
- M.2 Expansion Slots
- 0 Slots
- Storage Bus & Type
- Apple integrated NVMe storage controller
03.Display & Color Accuracy
- Display Panel Technology
- IPS LCD
- Screen Diagonal Size
- 15.3 inches
- Aspect Ratio
- 16:10
- Native Resolution
- 2880 × 1864 px (224 ppi Liquid Retina Display)
- Refresh Rate
- 60 Hz
- Color Gamut Calibration
- 100% Display P3 wide color gamut
- Peak Brightness
- 500 nits
04.Chassis, Thermals & Battery
- Weight
- 1.51 kg (3.3 lbs)
- Thickness
- 11.5 mm
- Chassis Materials
- 100% recycled CNC aluminum unibody enclosure
- Thermal Architecture
- Completely fanless passive aluminum heat spreader architecture
- Battery Capacity
- 66.5 Watt-hours
- Bundled Adapter Wattage
- 35 W
- USB-C Power Delivery Input
- Yes
05.I/O Ports & Wireless Connectivity
Port Complement
MagSafe 3, 2x Thunderbolt 4 / USB 4 (up to 40Gbps), 3.5mm headphone jack
Thunderbolt / USB4
2x Thunderbolt
HDMI: Via USB-C to HDMI adapter (supports 2 external displays lid closed)Card Reader & Audio
None Card Reader
3.5mm Headphone Jack: ✅ PresentWireless Subsystem
Wi-Fi 7 (802.11be), Bluetooth 5.4
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