Samsung Galaxy Book4 Edge Review: The Dawn of the AI PC
The Samsung Galaxy Book4 Edge marks a pivotal moment in the laptop industry, heralding the arrival of the true AI PC. For a compelling price of ₹64,990, this device isn’t just an upgrade—it’s a complete reimagining of personal computing, built from the ground up for the AI era. It’s one of the very first laptops powered by the revolutionary Snapdragon® X processor, featuring a dedicated Neural Processing Unit (NPU) capable of a staggering 45 TOPS (trillion operations per second). This power is matched with phenomenal efficiency, promising up to 28 hours of battery life. Packaged in a slim, premium 1.5 kg chassis with Wi-Fi 7 and a host of intelligent features like Recall and Cocreator, the Galaxy Book4 Edge is a glimpse into the future of productivity and creativity on the go.
Step into the Future of AI PCs
Experience groundbreaking performance, unprecedented battery life, and powerful on-device AI.
Launch Date: July 25th, 2025
Key Features at a Glance
1. A New Era of Performance and AI
Powered by the groundbreaking Snapdragon® X processor, built for the age of AI.
Snapdragon® X Processor
At the heart of the Book4 Edge is the new ARM-based Snapdragon® X CPU. This 8-core processor provides fast, efficient performance for all your daily tasks, but its real strength lies in its AI capabilities.
45 TOPS NPU
The processor includes a dedicated Hexagon™ NPU (Neural Processing Unit) capable of an industry-leading 45 TOPS. This allows the Book4 Edge to run complex AI tasks directly on the device, resulting in faster, more secure, and more private AI experiences.
2. Next-Generation AI Features
A suite of powerful new tools that change how you interact with your PC.
Recall
Instantly find anything you’ve ever seen on your PC. Recall takes snapshots of your activity, allowing you to search through your past work, browsing history, and documents using natural language.
Cocreator
Turn your rough sketches and text prompts into beautiful works of art. Cocreator uses the power of the NPU to generate images locally, helping you bring your creative visions to life.
Live Captions
Get real-time translation and transcription for any audio playing on your PC. Live Captions can translate video calls, lectures, or movies into your chosen language, instantly.
3. Unprecedented Battery Life
Work, create, and play all day—and then some—on a single charge.
Up to 28 Hours of Video Playback
Thanks to the incredible efficiency of the Snapdragon® X processor, the Galaxy Book4 Edge boasts a phenomenal battery life, capable of up to 28 hours of local video playback. This translates to true multi-day use for typical productivity tasks.
Super Fast Charging
When you do finally need to plug in, the included 65W USB-C adapter supports Super Fast Charging, capable of restoring up to 44% of the battery in just 30 minutes, getting you back up and running in no time.
4. Slim, Light, and Ready to Go
A premium and portable design that makes a statement.
Portable 1.5kg Design
Weighing a comfortable 1.5 kg and measuring just 1.5 cm thick, the Book4 Edge is easy to pack and carry, making it an excellent companion for business trips, classes, or working from a café.
New Sapphire Blue Color
The laptop is available in a striking new Sapphire Blue color. The minimalist design and smooth metallic finish create a bold, refined look that stands out from the typical silver and grey laptops.
5. Seamless Galaxy Ecosystem Integration
Your Galaxy devices, working together as one.
Phone Link
Connect your smartphone to access recent webpages and even launch mobile apps directly on your laptop’s large screen, leveraging powerful Galaxy AI features across devices.
Use Phone as Camera
Upgrade your video calls by seamlessly using your high-quality Samsung Galaxy smartphone camera as a connected webcam for your Book4 Edge, complete with enhanced video effects.
Buds Auto Switch & Quick Share
Your Galaxy Buds audio switches automatically between your phone and laptop, while Quick Share allows for lightning-fast file transfers between your Galaxy devices.
6. Future-Proof Connectivity
Equipped with the latest ports and wireless standards.
Wi-Fi 7
The inclusion of Wi-Fi 7, the very latest wireless standard, ensures the fastest possible internet speeds with ultra-low latency, perfect for streaming high-resolution content and seamless cloud computing.
Dual USB4 Ports
Two versatile USB4.0 ports provide lightning-fast data transfer speeds and allow you to connect high-resolution external monitors, fast storage, and other powerful peripherals.
Full I/O Selection
Unlike many thin-and-lights, the Book4 Edge doesn’t skimp on ports. It includes HDMI 2.1, a USB-A port, and a microSD card reader, eliminating the need for dongles.
Ideal For These Users
Its extreme battery life, thin and light design, and powerful AI productivity features make it the ultimate on-the-go work and study machine.
Anyone who wants to be on the cutting edge of PC technology and experience the first wave of true, on-device AI capabilities.
Users who already own a Galaxy phone and Buds will benefit immensely from the seamless and powerful ecosystem integration features.
Who Might Consider Other Options
While powerful, the Snapdragon® X and its integrated Adreno GPU are not designed for high-end gaming or intensive video editing, which still benefit from dedicated NVIDIA or AMD graphics.
While Windows on ARM has made huge strides in compatibility, users who rely on older or niche enterprise software should verify compatibility before purchasing.
Competitive Edge: How It Stacks Up
The Galaxy Book4 Edge is not just competing; it’s creating a new category.
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Groundbreaking AI Performance
Its primary competitive advantage is the 45 TOPS NPU in the Snapdragon® X processor. This provides an order of magnitude more on-device AI power than previous-generation laptops, enabling revolutionary features like Recall to run locally, quickly, and securely.
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Revolutionary Battery Life
The ARM-based architecture of the Snapdragon® X processor delivers truly all-day (and multi-day) battery life that traditional x86 laptops from Intel and AMD simply cannot match. This is a game-changer for mobile productivity.
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Deep Ecosystem Integration
For users within the Samsung ecosystem, the seamless integration with Galaxy phones and Buds offers a level of convenience and cross-device functionality that few competitors can offer, turning a collection of devices into a single, cohesive experience.
Full Specifications
General Information
Display & Graphics
Memory & Storage
Network & Communication
Built-in Devices & Input
Battery & Physical Characteristics
Pros and Cons
What We Liked
- Revolutionary on-device AI performance from the Snapdragon X NPU.
- Potentially game-changing battery life.
- Innovative AI features like Recall and Cocreator.
- Slim, light, and premium design with great ports.
- Future-proof Wi-Fi 7 connectivity.
What Could Be Better
- Real-world performance and app compatibility on ARM are still unproven.
- Not suitable for high-end gaming.
- The standard FHD IPS display is underwhelming for a premium device.
- RAM is soldered and not user-upgradable.
Final Verdict
The Samsung Galaxy Book4 Edge is more than just a laptop; it’s a bold statement about the future of personal computing. By embracing the ARM-based Snapdragon® X processor, Samsung is delivering on two long-held promises: truly all-day battery life and powerful, on-device AI. The capabilities demonstrated by features like Recall and Cocreator, powered by the formidable 45 TOPS NPU, are genuinely exciting and transformative.
While there are valid questions about real-world performance and app compatibility, the potential benefits are immense. This device is tailor-made for the modern mobile professional, student, or tech enthusiast who prioritizes battery life, portability, and cutting-edge features above all else. If Samsung’s claims on battery and AI performance hold true, the Galaxy Book4 Edge isn’t just a great laptop—it’s a landmark device that could redefine what we expect from our PCs.
