Samsung Galaxy Book4 Pro 14 vs Lenovo IdeaPad Flex 5 14" 2-in-1
In the battle of Samsung Galaxy Book4 Pro 14 vs Lenovo IdeaPad Flex 5 14" 2-in-1, the Samsung Galaxy Book4 Pro 14 shines with its stunning 2880x1800 resolution display, making it the better option for those who prioritize visuals. .
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Samsung Galaxy Book4 Pro 14
Lenovo IdeaPad Flex 5 14" 2-in-1
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.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy Book4 Pro 14 vs Lenovo IdeaPad Flex 5 14" 2-in-1
Samsung Galaxy Book4 Pro 14
Lenovo IdeaPad Flex 5 14" 2-in-1
| Criterion | Samsung Galaxy Book4 Pro 14 | Lenovo IdeaPad Flex 5 14" 2-in-1 |
|---|---|---|
| Rating | ★4.2(224)Amazon | ★4.2(21)Amazon |
Processor | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) | AMD Ryzen 7 7730U (Barcelo-R, 8 cores, up to 4.5 GHz) |
Graphics | Intel Arc Graphics (Integrated) | AMD Radeon Graphics (Integrated) |
AI Engine | Intel AI Boost (Dedicated NPU) | No (Not supported) |
Cooling | Air (Dual fan cooling system) | Air (Single fan) |
RAM | 16 GB LPDDR5X (7467 MHz) | 16 GB LPDDR4x-4266 |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 512 GB 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 | 14" | 14" |
Resolution | 2880 x 1800 (3K) | 1920 x 1200 (WUXGA) |
Aspect Ratio | 16:10 | 16:10 |
Screen Type | Dynamic AMOLED 2X (Touchscreen) | IPS (Glossy; Touchscreen) |
Refresh Rate | 48-120 Hz (Variable VRR) | 60 Hz |
Brightness | 400 nits (Typical) / 500 nits (HDR) | 300 nits |
Color Gamut | 120% DCI-P3 (Color Volume) | 45% NTSC (approx. 60% sRGB) |
Keyboard Layout | US English (ANSI) without 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 Gen 1 | 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 2.1 (Supports 8K@60Hz, 5K@120Hz) | 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 | 63 Wh | 52.5 Wh (Polymer) |
Charger | 65 W USB-C adapter | 65 W Round Tip (Barrel connector) adapter |
Weight | 1,230 g (2.71 lbs) | 1,550 g (3.42 lbs) |
Build Material | Aluminum | PC-ABS + 40% GF (Plastic chassis) |
Operating System | Windows 11 Home | Windows 11 Home |
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Samsung Galaxy Book4 Pro 14
✓ Pros:
- • Stunning 14" 3K (2880x1800) Dynamic AMOLED 2X touch display with 120Hz VRR
- • Intel Core Ultra 7 155H provides strong performance and dedicated NPU for AI tasks
- • Excellent port selection for the size (HDMI 2.1, USB-A, and dual Thunderbolt 4)
- • Lightweight and rigid aluminum chassis at just 2.71 lbs
- • Two M.2 SSD slots allow for substantial storage expansion
✗ Cons:
- • RAM is soldered and cannot be upgraded after purchase
- • Integrated Intel Arc graphics are decent but not suitable for heavy gaming
- • Glossy screen finish can be reflective in bright environments
- • Magnet for fingerprints on the chassis lid
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Lenovo IdeaPad Flex 5 14" 2-in-1
✓ 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
- • Includes USB-C with Power Delivery and DisplayPort 1.4 support
- • Physical privacy shutter on the 1080p webcam
- • Fingerprint reader included for secure login
✗ 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
- • RAM is soldered and cannot be upgraded
- • M.2 slot is limited to the physically shorter 2242 form factor
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Which one is better?
The Samsung Galaxy Book4 Pro 14 is the better buy for most people - its 2880x1800 display crushes the Lenovo IdeaPad Flex 5's 1920x1200. That said, grab the Lenovo if you need a more versatile 2-in-1 design - it's heavier but can switch modes easily.
Who should buy each?
Choose the Samsung Galaxy Book4 Pro 14 if: you want a stunning display for photography, need longer battery life for travel, or prefer a lighter laptop at just 2.71 lbs.
Choose the Lenovo IdeaPad Flex 5 14" 2-in-1 if: you need a versatile design for presentations, want to save money while still getting solid performance, or prefer a laptop that can double as a tablet. (60 Hz refresh, 54.67 oz weight)
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Samsung Galaxy Book4 Pro 14 excels if you value stunning 14" 3k (2880x1800) dynamic amoled 2x touch display with 120hz vrr. Lenovo IdeaPad Flex 5 14" 2-in-1 is better if you prioritize versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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