LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) vs ASUS Zenbook 14 OLED Core Ultra 5 125H)
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) vs ASUS Zenbook 14 OLED Core Ultra 5 125H): which is the right fit? We cover performance, value, and use cases to make the call easier.
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LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
ASUS Zenbook 14 OLED Core Ultra 5 125H)
Comparison: LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) vs ASUS Zenbook 14 OLED Core Ultra 5 125H)
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
ASUS Zenbook 14 OLED Core Ultra 5 125H)
| Criterion | LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) | ASUS Zenbook 14 OLED Core Ultra 5 125H) |
|---|---|---|
| Rating | ★4.5(6)Best Buy | ★4.6(15)Amazon |
Processor | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) | Intel Core Ultra 5 125H (14-core: 4P + 8E + 2LPE), up to 4.5 GHz, 18 MB Smart Cache |
Graphics | Intel Arc Graphics (Integrated) | Intel Arc Graphics (Integrated; 7 Xe-cores) |
AI Engine | Intel AI Boost (Dedicated NPU) | Intel AI Boost (Up to 11 TOPS) |
Cooling | Air (Single fan with heat pipe) | Single-fan cooling system (optimized for quiet operation) |
RAM | 16 GB LPDDR5X (7467 MHz) | 16 GB LPDDR5X (Onboard; 7467 MHz) |
RAM Upgrade | No (Soldered) | No (Soldered) |
Storage | 2 TB PCIe Gen4 NVMe SSD (Configured as 2x 1TB drives) | 512 GB PCIe Gen4 NVMe SSD |
Storage Upgrade | Yes (2x M.2 2280 slots; both occupied in this configuration) | Yes (1x M.2 2280 PCIe Gen4 slot) |
Display Size | 17" | 14.0" |
Resolution | 2560 x 1600 (WQXGA) | 2880 x 1800 (3K) |
Aspect Ratio | 16:10 | 16:10 |
Screen Type | IPS (Touchscreen; Anti-glare) | OLED (Touchscreen; Glossy; SGS Eye Care Display) |
Refresh Rate | 60 Hz | 120 Hz |
Brightness | 350 nits (Typical) | 400 nits (SDR); 600 nits (HDR Peak) |
Color Gamut | 99% DCI-P3 | 100% DCI-P3 |
Keyboard Layout | US English (ANSI) with NumPad | US Standard (QWERTY) |
Keyboard Backlight | Yes | Yes (White) |
Biometrics | IR Face Recognition (Windows Hello) | IR Webcam (Windows Hello Face Authentication) |
Webcam | 1080p FHD IR webcam with dual microphones | 1080p FHD IR camera with privacy shutter |
USB Ports | 2x Thunderbolt 4 (USB-C; Power Delivery; DisplayPort); 2x USB-A 3.2 Gen 2 | 2x USB-C (Thunderbolt 4 / Power Delivery / DisplayPort); 1x USB-A 3.2 Gen 1 |
Video Ports | 1x HDMI 2.1 | 1x HDMI 2.1 (TMDS) |
Audio Ports | 1x 3.5mm Headphone/Mic combo jack | 1x 3.5mm Combo Audio Jack |
Connectivity | Wi-Fi 6E (802.11ax 2x2); Bluetooth 5.3 | Wi-Fi 6E (802.11ax); Bluetooth 5.3 |
Battery | 77 Wh (Li-Ion) | 4-cell Li-Ion (75 Wh) |
Charger | 65 W USB-C adapter | 65 W USB-C Adapter |
Weight | 1,415 g (3.12 lbs) | 1.28 kg (2.82 lbs) |
Build Material | Magnesium Alloy | Aluminum (Ponder Blue) |
Operating System | Windows 11 Home | Windows 11 Home |
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LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
✓ Pros:
- • Incredibly lightweight (3.12 lbs) for a 17-inch laptop
- • Massive 2TB storage pre-installed (split across two 1TB drives)
- • Excellent battery life (77Wh) for general productivity
- • Display covers 99% DCI-P3, offering rich and accurate colors
- • Full suite of ports including dual Thunderbolt 4 and HDMI 2.1
✗ Cons:
- • RAM is soldered and limited to 16GB (cannot be upgraded)
- • Storage slots are both populated out of the box (must replace a drive to upgrade)
- • Refresh rate is standard 60Hz, lagging behind 120Hz competitors
- • Magnesium chassis can feel flexible compared to rigid aluminum rivals
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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): 4.5★ vs LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H): 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?
Expert take:
- LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) suits buyers who need Incredibly lightweight (3.12 lbs) for a 17-inch laptop, Massive 2TB storage pre-installed (split across two 1TB drives)
- ASUS Zenbook 14 OLED Core Ultra 5 125H) suits buyers who want Stunning 120Hz OLED touchscreen with verified HDR brightness, Excellent battery life (75 Wh) for a 14-inch laptop
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?
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) excels if you value incredibly lightweight (3.12 lbs) for a 17-inch laptop. 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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