Samsung Galaxy Book4 Edge 14" NP940XMA-KB1US Sapphire Blue 2024
The Snapdragon X Elite chipset delivers 45 TOPS of NPU power for on-device AI tasks like Recall and Live Captions, paired with a 14-inch 3K AMOLED 120Hz touchscreen. Weighing just 1.19kg with anti-reflective Vision Booster, this Copilot+ PC excels in portability and display clarity for outdoor use. Best for mobile professionals and students who prioritize AI-enhanced productivity and lightweight build over gaming.
Snapshot
The 30-Second Version
The Galaxy Book4 Edge combines a brilliant 14" OLED with a stupidly light body and excellent battery life. The Snapdragon X Elite CPU is top-tier for productivity, but the weak GPU and iffy ARM compatibility mean it's not for everyone. Grab it if you can find it under a grand.
Pros & Cons
Pros
- The 14" OLED display is sharp, vivid, and buttery smooth at 120Hz. 99th
- Insanely lightweight at 1.19kg, perfect for constant travel. 95th
- Snapdragon X Elite CPU blazes through everyday and creative tasks. 93rd
- Battery life easily lasts a full day on a single charge. 89th
Cons
- The anti-reflective coating dulls colors compared to a glossy OLED.
- The trackpad feels plasticky and less premium than the competition.
- No face recognition and the power button wobbles, which is annoying.
- Gaming and some x86 apps are a struggle on this ARM platform.
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
The X Elite chip sits in our database's 99th percentile for CPU performance, so it tears through browser tabs, Office apps, and even some 4K video edits without breaking a sweat. But the integrated Adreno GPU is a weak spot, landing in the 37th percentile, so gaming is basically a non-starter. The 16GB of RAM is enough for multitasking, though 512GB of UFS storage feels skimpy and is slower than the NVMe drives you'd find in competitors. Battery life is surprisingly solid for such a slim machine, regularly lasting a full workday, though that 14Wh spec you might see floating around is likely a typo on Samsung's part.
Specifications
Full Specifications
Processor
| CPU | Qualcomm Snapdragon X Elite X1E-84-100 |
| Cores | 12 |
| Frequency | 3.4 GHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Qualcomm Adreno |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | LPDDR5X |
| Storage | 512 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 2880x1800 |
| Panel | OLED |
| Refresh Rate | 120 Hz |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | HDMI 2.1 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | ✓ |
Physical
| Weight | 1.2 kg / 2.6 lbs |
| Battery | 35 Wh |
| OS | Windows 11 Home |
vs Competition
Stacked against the Apple MacBook Pro M5 Pro, the Galaxy Book4 Edge holds its own in CPU speed but gets crushed in GPU performance and app compatibility. The ASUS ProArt PX13 offers a similar OLED experience with better build quality and a more versatile hinge, though it's heavier. The MSI Prestige 13 Evo gives you more RAM and storage at a similar weight, but its display can't touch Samsung's OLED. If you live in a web browser and love a gorgeous screen, this is a strong pick, but anyone needing raw compatibility should stick with x86.
| Spec | Samsung Galaxy Book4 Edge 14" NP940XMA-KB1US | Lenovo ThinkPad P1 Gen 7 | ASUS ROG Zephyrus G14 GA403WR-XS97 | MSI Stealth A3XWHG-079US | HP ZBook 8 G1i | LG gram 14Z90T-G.ADB6U1 |
|---|---|---|---|---|---|---|
| CPU | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 165H | AMD Ryzen AI 9 HX 370 | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 9 285H | Intel Core Ultra 7 255H |
| RAM (GB) | 16 | 64 | 32 | 32 | 64 | 32 |
| Storage (GB) | 512 | 2048 | 2048 | 2048 | 1024 | 1024 |
| Screen | 14" 2880x1800 | 16" 3840x2400 | 14" 2880x1800 | 16" 2560x1600 | 14" 2560x1600 | 14" 1920x1200 |
| GPU | Qualcomm Adreno | NVIDIA RTX 2000 Ada Generation | NVIDIA GeForce RTX 5070 Ti | NVIDIA GeForce RTX 5070 Ti | Intel Arc 140T | Intel Arc Graphics |
| OS | Windows 11 Home | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro | Windows 11 Home |
| Weight (kg) | 1.2 | 1.8 | 1.6 | 2.1 | 1.4 | 1.1 |
| Battery (Wh) | 35 | 90 | 73 | 100 | 77 | 72 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | User Sentiment | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|---|
| Samsung Galaxy Book4 Edge 14" NP940XMA-KB1US | 98.9 | 24.4 | 53 | 53.2 | 93 | 89 | 38 | 58.5 | 80 | 95 |
| Lenovo ThinkPad P1 Gen 7 Compare | 78.6 | 83.8 | 99.1 | 87.9 | 98.4 | 24.8 | 94.6 | 0 | 80 | 95 |
| ASUS ROG Zephyrus G14 GA403WR-XS97 Compare | 88.9 | 90.2 | 92.4 | 95.4 | 96.1 | 73.6 | 94.6 | 0 | 59.6 | 48.2 |
| MSI Stealth A3XWHG-079US Compare | 88.9 | 90.2 | 91.9 | 78.8 | 93.4 | 16.3 | 94.6 | 0 | 59.6 | 82 |
| HP ZBook 8 G1i Compare | 88.2 | 62.5 | 98.1 | 93.6 | 88.4 | 78.1 | 81 | 0 | 32.4 | 0 |
| LG gram 14Z90T-G.ADB6U1 Compare | 84.9 | 62.5 | 91.3 | 81.3 | 71.7 | 89.7 | 81 | 0 | 9.2 | 83.2 |
Price
Value & Pricing
Pricing for this model is all over the map, with some vendors listing it as high as $277,998 (clearly an error), but you can snag it for as little as $783 at Best Buy. At that lower end, it's a fantastic deal for the screen and portability. If you're paying close to $1,500, you're better off looking at an M-series MacBook Air or a premium Windows ultrabook with more storage and a sturdier build.
Amazon.co.jp 1 offer From ¥277,998
We started tracking prices for this product on May 4, 2026. The chart appears once we have more data.
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Overview
Samsung's Galaxy Book4 Edge is one of the first laptops powered by Qualcomm's Snapdragon X Elite, and it makes an immediate impression with its 14-inch OLED touchscreen. At just 1.19kg, it's absurdly light, and the 120Hz refresh rate keeps everything from scrolling to light creative work feeling smooth. The Copilot+ AI features are a nice bonus, but they're not the reason to buy this machine.
Common Questions
Q: Can the Snapdragon X Elite handle video editing?
It's surprisingly good for basic 4K clips and quick renders, but heavier effects or professional workflows may stumble due to the integrated GPU's limits.
Q: What's the deal with all those Copilot+ AI features?
They're mostly convenience tools like Recall for searching your history and Live Captions for instant subtitles, running on a dedicated NPU chip to keep things snappy.
Q: Is 512GB storage enough for this laptop?
For a cloud-centric user it's fine, but it's UFS storage, so it's slower than NVMe drives and you'll feel the pinch if you keep lots of large files locally.
Who Should Skip This
If you need a laptop for gaming or rely on legacy Windows apps that don't play nice with ARM, this isn't for you. The GPU performance is embarrassing even compared to budget dedicated chips, and you'll spend more time troubleshooting compatibility than getting work done.
Verdict
This is the ultraportable for people who want a stunning display and all-day battery without the Apple tax. It's perfect for students, office workers, and anyone who lives in a browser and a few Microsoft 365 apps. Just don't expect to play games or run every Windows program ever made.
