Samsung Galaxy Book4 360 15.6 vs Lenovo IdeaPad Flex 5 14" 2-in-1
Get the Samsung Galaxy Book4 360 15.6 unless you need portability. The numbers tell the story: 15.6 inches of stunning Super AMOLED display crushes the Lenovo IdeaPad Flex 5's 14-inch WUXGA screen. However, the Lenovo IdeaPad Flex 5 offers a more modern 16:10 aspect ratio, giving you extra vertical screen space, which might be a game-changer for productivity. Key specs: Display: 15.6" vs 14" and Weight: 51.50 oz vs 54.67 oz.
Why compare these? Both the Samsung Galaxy Book4 360 15.6 and Lenovo IdeaPad Flex 5 14" 2-in-1 are mid-range laptops competing in the same market segment. This makes them direct rivals for buyers looking for mid-range features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
As an Amazon Associate I earn from qualifying purchases.
Key Differences at a Glance
| Aspect | Samsung Galaxy | Lenovo IdeaPad |
|---|---|---|
| User Rating | 4★ (10 reviews) | ✓4.2★ (21 reviews) |
| Top Strength | Vibrant 15.6" Super AMOLED touchscreen with 100% DCI-P3 color volume | Versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes |
| Main Drawback | Refresh rate limited to 60Hz (Pro models feature 120Hz) | Display color gamut is limited to 45% NTSC, resulting in less vibrant colors |
| Market Position | Mid-range | Mid-range |
Samsung Galaxy Book4 360 15.6
Intel Core 7 Series 1 (150U) (Raptor Lake-R, 10 cores, up to 5.4 GHz)
Intel Graphics (Integrated)
No (Not supported; lacks dedicated AI Boost NPU)
Air (Active fan cooling)
Lenovo IdeaPad Flex 5 14" 2-in-1
AMD Ryzen 7 7730U (Barcelo-R, 8 cores, up to 4.5 GHz)
AMD Radeon Graphics (Integrated)
No (Not supported)
Air (Single fan)
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy Book4 360 15.6 vs Lenovo IdeaPad Flex 5 14" 2-in-1
Samsung Galaxy Book4 360 15.6
Lenovo IdeaPad Flex 5 14" 2-in-1
| Criterion | Samsung Galaxy Book4 360 15.6 | Lenovo IdeaPad Flex 5 14" 2-in-1 |
|---|---|---|
| Rating | ★4(10)Best Buy | ★4.2(21)Amazon |
Processor | Intel Core 7 Series 1 (150U) (Raptor Lake-R, 10 cores, up to 5.4 GHz) | AMD Ryzen 7 7730U (Barcelo-R, 8 cores, up to 4.5 GHz) |
Graphics | Intel Graphics (Integrated) | AMD Radeon Graphics (Integrated) |
AI Engine | No (Not supported; lacks dedicated AI Boost NPU) | No (Not supported) |
Cooling | Air (Active fan cooling) | Air (Single fan) |
RAM | 16 GB LPDDR5 (6000 MHz) | 16 GB LPDDR4x-4266 |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 512 GB PCIe NVMe SSD | 512 GB PCIe NVMe M.2 2242 SSD |
Storage Upgrade | Yes (2x M.2 2280 slots) | Yes (1x M.2 2242 slot; supports up to 1TB) |
Display Size | 15.6" | 14" |
Resolution | 1920 x 1080 (FHD) | 1920 x 1200 (WUXGA) |
Aspect Ratio | 16:9 | 16:10 |
Screen Type | Super AMOLED (Touchscreen, S Pen supported) | IPS (Glossy; Touchscreen) |
Refresh Rate | 60 Hz | 60 Hz |
Brightness | 370 nits (Typical) | 300 nits |
Color Gamut | 120% DCI-P3 (Color Volume) | 45% NTSC (approx. 60% sRGB) |
Keyboard Layout | US English (ANSI) with NumPad | US English (ANSI) without NumPad |
Keyboard Backlight | Yes | Yes |
Biometrics | Fingerprint reader (Power button) | Fingerprint reader (Palm rest) |
Webcam | 1080p FHD wide-angle camera | 1080p FHD camera with Privacy Shutter |
USB Ports | 2x Thunderbolt 4 (USB-C); 1x USB-A 3.2; 1x microSD card reader | 1x USB-C 3.2 Gen 2 (Power Delivery 3.0 / DisplayPort 1.4); 2x USB-A 3.2 Gen 1 (One Always On); 1x SD card reader |
Video Ports | 1x HDMI 1.4b (plus video via Thunderbolt 4) | 1x HDMI 1.4b (Supports up to 4K@30Hz) |
Audio Ports | 1x 3.5mm Headphone/Mic combo jack | 1x 3.5mm Headphone/Mic combo jack |
Connectivity | Wi-Fi 6E (802.11ax 2x2); Bluetooth 5.3 | Wi-Fi 6 (802.11ax 2x2); Bluetooth 5.1 |
Battery | 68 Wh | 52.5 Wh (Polymer) |
Charger | 65 W USB-C adapter | 65 W Round Tip (Barrel connector) adapter |
Weight | 1,460 g (3.22 lbs) | 1,550 g (3.42 lbs) |
Build Material | Aluminum | PC-ABS + 40% GF (Plastic chassis) |
Operating System | Windows 11 Home | Windows 11 Home |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Samsung Galaxy Book4 360 15.6
Intel Core 7 Series 1 (150U) (Raptor Lake-R, 10 cores, up to 5.4 GHz)
Intel Graphics (Integrated)
No (Not supported; lacks dedicated AI Boost NPU)
Air (Active fan cooling)
16 GB LPDDR5 (6000 MHz)
No (Soldered)
Pros
- Vibrant 15.6" Super AMOLED touchscreen with 100% DCI-P3 color volume
- Versatile 2-in-1 convertible form factor with 360° hinge
Cons
- Refresh rate limited to 60Hz (Pro models feature 120Hz)
- HDMI port is version 1.4, limiting external 4K output to 30Hz
Lenovo IdeaPad Flex 5 14" 2-in-1
AMD Ryzen 7 7730U (Barcelo-R, 8 cores, up to 4.5 GHz)
AMD Radeon Graphics (Integrated)
No (Not supported)
Air (Single fan)
16 GB LPDDR4x-4266
No (Soldered)
Pros
- Versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes
- Modern 16:10 WUXGA (1920x1200) resolution provides more vertical screen real estate
Cons
- Display color gamut is limited to 45% NTSC, resulting in less vibrant colors
- HDMI 1.4b port is limited to 4K output at only 30Hz
Which one is better?
The Samsung Galaxy Book4 360 15.6 is the better buy for most people - its vibrant 15.6" display crushes the Lenovo IdeaPad Flex 5's smaller screen.
Who should buy each?
Choose the Samsung Galaxy Book4 360 15.6 if: you want a stunning 15.6" AMOLED display, need longer battery life for all-day use, or appreciate a larger screen for multitasking.
Choose the Lenovo IdeaPad Flex 5 14" 2-in-1 if: you want a device for portability, prefer a more compact design, or need a decent 2-in-1 at a slightly lower price.
Quality Seekers
Higher user rating (4.2★ vs 4★) indicates better overall satisfaction
→ Choose Lenovo IdeaPad
Safe Choice Buyers
More widely tested with 21 reviews vs 10
→ Choose Lenovo IdeaPad
Vibrant 15.6" Super Priority
Vibrant 15.6" Super AMOLED touchscreen with 100% DCI-P3 color volume
→ Choose Samsung Galaxy
Versatile 360-degree hinge Priority
Versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes
→ Choose Lenovo IdeaPad
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Bottom line: The Lenovo IdeaPad Flex 5 14" 2-in-1 leads with a 4.2★ rating versus 4★. That said, Samsung Galaxy Book4 360 15.6 could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: Samsung Galaxy Book4 360 15.6 or Lenovo IdeaPad Flex 5 14" 2-in-1?
Samsung Galaxy Book4 360 15.6 is the better choice if you prioritize vibrant 15.6" super amoled touchscreen with 100% dci-p3 color volume. Lenovo IdeaPad Flex 5 14" 2-in-1 wins if you value versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes. Both are rated highly (4★ vs 4.2★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy Book4 360 15.6 and Lenovo IdeaPad Flex 5 14" 2-in-1?
Key differences: Samsung Galaxy Book4 360 15.6 offers vibrant 15.6" super amoled touchscreen with 100% dci-p3 color volume, while Lenovo IdeaPad Flex 5 14" 2-in-1 stands out with versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes. Consider that Samsung Galaxy Book4 360 15.6 refresh rate limited to 60hz (pro models feature 120hz). Meanwhile, Lenovo IdeaPad Flex 5 14" 2-in-1 display color gamut is limited to 45% ntsc, resulting in less vibrant colors. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.