The tech world is buzzing about the latest iteration of Apple’s thinnest and lightest laptop, and for good reason. The new MacBook Air (13-inch, M4, 2025) takes a significant leap forward, primarily thanks to the groundbreaking M4 chip. If you’re looking for a deep dive into the M4 Specs powering this sleek machine, you’ve come to the right place. We’re breaking down everything you need to know about what makes this MacBook Air tick, ensuring you have all the details before making your next laptop decision.
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M4 Chip: The Heart of the New MacBook Air
At the core of the 2025 MacBook Air lies the Apple M4 chip, a system on a chip (SoC) that redefines performance and efficiency in portable computing. Let’s explore the key components that make up this powerhouse:
CPU and GPU Architecture: The standard M4 chip boasts a 10-core CPU, cleverly divided into 4 performance cores and 6 efficiency cores. This hybrid architecture allows the MacBook Air to tackle demanding tasks with speed while conserving battery life for everyday use. For graphics-intensive applications, the M4 integrates an 8-core GPU. Users seeking even greater graphical prowess can configure their MacBook Air with an upgraded M4 featuring a 10-core GPU. Both GPU configurations benefit from hardware-accelerated ray tracing, bringing enhanced realism to gaming and visual workloads.
Neural Engine and Memory Bandwidth: The M4 chip includes a powerful 16-core Neural Engine, significantly accelerating machine learning tasks on the device itself. This is crucial for features like Apple Intelligence and other AI-driven applications. Complementing the processing power is a substantial 120GB/s memory bandwidth, ensuring smooth data flow and responsiveness across all applications.
Media Engine Capabilities: Content creators will appreciate the dedicated Media Engine within the M4. This hardware acceleration significantly boosts performance for video encoding and decoding in formats like H.264, HEVC, ProRes, and ProRes RAW. It also includes dedicated engines for video decode and encode, as well as ProRes encode and decode. The inclusion of AV1 decode support ensures compatibility with the latest video streaming standards.
Configurability: For users with more demanding workflows, the MacBook Air M4 offers configuration options. While the standard M4 chip comes with an 8-core GPU, it can be configured with the M4 chip featuring a 10-core CPU and 10-core GPU, providing even greater performance headroom.
Apple Intelligence: Smart Features Powered by M4
The MacBook Air M4 isn’t just about raw power; it’s also about intelligent features. It comes equipped with Apple Intelligence, a suite of on-device AI capabilities designed to enhance your productivity and creativity. Apple emphasizes privacy, ensuring your data remains secure and inaccessible to even Apple itself. While details are still emerging, Apple Intelligence promises to revolutionize how you interact with your Mac, offering smarter ways to write, communicate, and manage your tasks.
Display: Liquid Retina Visuals
The visual experience on the MacBook Air M4 is stunning, thanks to its Liquid Retina display. The 13.6-inch (diagonal) LED-backlit display utilizes IPS technology and boasts a native resolution of 2560-by-1664 pixels, resulting in a sharp 224 pixels per inch. With a brightness of 500 nits, the display remains vibrant even in well-lit environments.
Color and Technology: The display supports an impressive 1 billion colors, delivering rich and nuanced visuals. It also features wide color (P3) coverage, ensuring accurate and vibrant color reproduction for creative professionals and anyone who appreciates visual fidelity. True Tone technology dynamically adjusts the display’s color temperature to match ambient lighting, reducing eye strain and providing a more comfortable viewing experience.
Memory and Storage: Options for Every Need
The MacBook Air M4 starts with a generous 16GB of unified memory, which is configurable to 24GB or 32GB for more demanding users. This unified memory architecture allows the CPU, GPU, and Neural Engine to access the same pool of memory, enhancing efficiency and performance.
For storage, the base model comes with a 256GB SSD. Users needing more space can configure their MacBook Air M4 with 512GB, 1TB, or a massive 2TB SSD. This fast solid-state storage ensures quick boot times, rapid application loading, and ample space for your files and projects.
Battery Life and Power: All-Day Performance
Despite its thin and light design, the MacBook Air M4 delivers impressive battery life. Apple claims up to 18 hours of video streaming and up to 15 hours of wireless web browsing on a single charge. The built-in 53.8‑watt‑hour lithium‑polymer battery is paired with either a 30W USB-C Power Adapter (included with the 8-core GPU M4) or a 35W Dual USB-C Port Compact Power Adapter (included with the 10-core GPU M4 and configurable with the 8-core GPU version). For even faster charging, the MacBook Air M4 is fast-charge capable with a 70W USB-C Power Adapter (sold separately).
Connectivity and Expansion: Ports and Wireless
The MacBook Air M4 offers a practical selection of ports and wireless connectivity options. It features a convenient MagSafe 3 charging port, a 3.5 mm headphone jack, and two Thunderbolt 4 (USB-C) ports. These Thunderbolt 4 ports support charging, DisplayPort, Thunderbolt 4 (up to 40Gb/s), and USB 4 (up to 40Gb/s), providing versatile connectivity for peripherals and external displays.
Display Support: The MacBook Air M4 can simultaneously support the full native resolution of its built-in display at 1 billion colors, plus up to two external displays with up to 6K resolution at 60Hz. It also supports native DisplayPort 1.4 output over USB-C for high-resolution external monitors.
Wireless Technologies: For wireless connectivity, the MacBook Air M4 is equipped with Wi-Fi 6E (802.11ax) for fast and reliable wireless networking and Bluetooth 5.3 for connecting wireless accessories.
Keyboard, Trackpad, Camera, and Audio: User Experience Refinements
Apple has refined the user experience in several key areas:
Keyboard and Trackpad: The MacBook Air M4 features a Backlit Magic Keyboard with 78 or 79 keys (depending on region), including 12 full-height function keys and an inverted-T arrow key layout. It includes Touch ID for secure authentication and an ambient light sensor for automatic keyboard backlight adjustment. The Force Touch trackpad offers precise cursor control and pressure-sensing capabilities, supporting Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures.
Camera and Audio: For video conferencing and calls, the MacBook Air M4 features a 12MP Center Stage camera with support for Desk View and 1080p HD video recording. An advanced image signal processor enhances video quality. The audio system consists of a four-speaker sound system with support for Spatial Audio when playing Dolby Atmos content on the built-in speakers. Spatial Audio with dynamic head tracking is supported with compatible AirPods models. A three-mic array with directional beamforming and voice isolation and wide spectrum microphone modes ensures clear audio input. The 3.5 mm headphone jack offers advanced support for high-impedance headphones.
Environmental Considerations and More
Apple continues its commitment to environmental responsibility with the MacBook Air M4. It utilizes a high percentage of recycled materials, including 100% recycled aluminum in the enclosure and trackpad gel plate. The packaging is also fiber-based with recycled content.
Operating System and Built-in Apps: The MacBook Air M4 runs on macOS, the latest version bringing new features like Apple Intelligence and iPhone Mirroring. It comes pre-loaded with a suite of built-in apps for productivity, creativity, and entertainment.
In the Box: Each MacBook Air M4 includes the laptop itself, a 30W or 35W USB-C Power Adapter (depending on the GPU configuration), and a USB-C to MagSafe 3 Cable.
Conclusion: The MacBook Air M4 – A Blend of Power and Portability
The MacBook Air (13-inch, M4, 2025) is a compelling upgrade, primarily driven by the impressive m4 specs of the Apple Silicon chip. From its powerful CPU and GPU to its enhanced Neural Engine and Media Engine, the M4 delivers a significant performance boost while maintaining the MacBook Air’s renowned thin and light design and exceptional battery life. Combined with the stunning Liquid Retina display, advanced connectivity, and user-friendly features, the MacBook Air M4 is poised to be a top contender for anyone seeking a premium and portable laptop. If you’re in the market for a new laptop that balances power, efficiency, and portability, the MacBook Air M4 deserves a serious look.
