Lenovo IdeaPad Flex 5 14" 2-in-1 vs ASUS Zenbook 14 OLED Core Ultra 5 125H)
Choosing between Lenovo IdeaPad Flex 5 14" 2-in-1 and ASUS Zenbook 14 OLED Core Ultra 5 125H) can be tricky. Both are excellent, but they serve different priorities. This guide highlights what matters for US shoppers.
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Lenovo IdeaPad Flex 5 14" 2-in-1
ASUS Zenbook 14 OLED Core Ultra 5 125H)
Comparison: Lenovo IdeaPad Flex 5 14" 2-in-1 vs ASUS Zenbook 14 OLED Core Ultra 5 125H)
Lenovo IdeaPad Flex 5 14" 2-in-1
ASUS Zenbook 14 OLED Core Ultra 5 125H)
| Criterion | Lenovo IdeaPad Flex 5 14" 2-in-1 | ASUS Zenbook 14 OLED Core Ultra 5 125H) |
|---|---|---|
| Rating | ★4.2(21)Amazon | ★4.6(15)Amazon |
Processor | AMD Ryzen 7 7730U (Barcelo-R, 8 cores, up to 4.5 GHz) | Intel Core Ultra 5 125H (14-core: 4P + 8E + 2LPE), up to 4.5 GHz, 18 MB Smart Cache |
Graphics | AMD Radeon Graphics (Integrated) | Intel Arc Graphics (Integrated; 7 Xe-cores) |
AI Engine | No (Not supported) | Intel AI Boost (Up to 11 TOPS) |
Cooling | Air (Single fan) | Single-fan cooling system (optimized for quiet operation) |
RAM | 16 GB LPDDR4x-4266 | 16 GB LPDDR5X (Onboard; 7467 MHz) |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 512 GB PCIe NVMe M.2 2242 SSD | 512 GB PCIe Gen4 NVMe SSD |
Storage Upgrade | Yes (1x M.2 2242 slot; supports up to 1TB) | Yes (1x M.2 2280 PCIe Gen4 slot) |
Display Size | 14" | 14.0" |
Resolution | 1920 x 1200 (WUXGA) | 2880 x 1800 (3K) |
Aspect Ratio | 16:10 | 16:10 |
Screen Type | IPS (Glossy; Touchscreen) | OLED (Touchscreen; Glossy; SGS Eye Care Display) |
Refresh Rate | 60 Hz | 120 Hz |
Brightness | 300 nits | 400 nits (SDR); 600 nits (HDR Peak) |
Color Gamut | 45% NTSC (approx. 60% sRGB) | 100% DCI-P3 |
Keyboard Layout | US English (ANSI) without NumPad | US Standard (QWERTY) |
Keyboard Backlight | Yes | Yes (White) |
Biometrics | Fingerprint reader (Palm rest) | IR Webcam (Windows Hello Face Authentication) |
Webcam | 1080p FHD camera with Privacy Shutter | 1080p FHD IR camera with privacy shutter |
USB Ports | 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 | 2x USB-C (Thunderbolt 4 / Power Delivery / DisplayPort); 1x USB-A 3.2 Gen 1 |
Video Ports | 1x HDMI 1.4b (Supports up to 4K@30Hz) | 1x HDMI 2.1 (TMDS) |
Audio Ports | 1x 3.5mm Headphone/Mic combo jack | 1x 3.5mm Combo Audio Jack |
Connectivity | Wi-Fi 6 (802.11ax 2x2); Bluetooth 5.1 | Wi-Fi 6E (802.11ax); Bluetooth 5.3 |
Battery | 52.5 Wh (Polymer) | 4-cell Li-Ion (75 Wh) |
Charger | 65 W Round Tip (Barrel connector) adapter | 65 W USB-C Adapter |
Weight | 1,550 g (3.42 lbs) | 1.28 kg (2.82 lbs) |
Build Material | PC-ABS + 40% GF (Plastic chassis) | Aluminum (Ponder Blue) |
Operating System | Windows 11 Home | Windows 11 Home |
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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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ASUS Zenbook 14 OLED Core Ultra 5 125H)
✓ Pros:
- • Stunning 120Hz OLED touchscreen with verified HDR brightness
- • Excellent battery life (75 Wh) for a 14-inch laptop
- • Premium all-metal build that is extremely lightweight (2.82 lbs)
- • Full Thunderbolt 4 support + USB-A and HDMI (rare in this thinness class)
✗ Cons:
- • Glossy screen handles reflections poorly in bright environments
- • RAM is soldered and cannot be upgraded later
- • Fingerprint magnet chassis (Ponder Blue colorway)
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Which one is better?
Looking at user satisfaction (ASUS Zenbook 14 OLED Core Ultra 5 125H): 4.2★ vs Lenovo IdeaPad Flex 5 14" 2-in-1: 4.6★), ASUS Zenbook 14 OLED Core Ultra 5 125H) pulls ahead. The gap is small—choose based on the priorities below.
Who should buy each?
Choose Lenovo IdeaPad Flex 5 14" 2-in-1 if:
- You want Versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes, Modern 16:10 WUXGA (1920x1200) resolution provides more vertical screen real estate
- Rating: 4.2★ (21 reviews)
Choose ASUS Zenbook 14 OLED Core Ultra 5 125H) if:
- You prefer Stunning 120Hz OLED touchscreen with verified HDR brightness, Excellent battery life (75 Wh) for a 14-inch laptop
- Rating: 4.6★ (15 reviews)
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Lenovo IdeaPad Flex 5 14" 2-in-1 excels if you value versatile 360-degree hinge allows for laptop, tent, stand, and tablet modes. ASUS Zenbook 14 OLED Core Ultra 5 125H) is better if you prioritize stunning 120hz oled touchscreen with verified hdr brightness. 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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