LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) vs ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) vs ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB): 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 TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
Comparison: LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) vs ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H)
ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
| Criterion | LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) | ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) |
|---|---|---|
| Rating | ★4.5(6)Best Buy | ★4.3(66)Amazon |
Processor | Intel Core Ultra 7 155H (Meteor Lake, 16 cores, up to 4.8 GHz) | AMD Ryzen 7 7735HS (Zen 3+, 8 cores, up to 4.75 GHz) |
Graphics | Intel Arc Graphics (Integrated) | NVIDIA GeForce RTX 4050 Laptop GPU (6GB GDDR6, 140W TGP max) |
AI Engine | Intel AI Boost (Dedicated NPU) | No (Not supported on Ryzen 7 7735HS) |
Cooling | Air (Single fan with heat pipe) | Dual Arc Flow Fans (84-blade) with 4 exhaust vents |
RAM | 16 GB LPDDR5X (7467 MHz) | 16 GB DDR5-4800 (2x 8GB SO-DIMM) |
RAM Upgrade | No (Soldered) | Yes (2x DDR5 SO-DIMM slots, up to 32 GB) |
Storage | 2 TB PCIe Gen4 NVMe SSD (Configured as 2x 1TB drives) | 1 TB PCIe 4.0 NVMe SSD |
Storage Upgrade | Yes (2x M.2 2280 slots; both occupied in this configuration) | Yes (2x M.2 PCIe Gen 4 slots) |
Display Size | 17" | 15.6" |
Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:10 | 16:9 |
Screen Type | IPS (Touchscreen; Anti-glare) | IPS-level (Anti-glare) |
Refresh Rate | 60 Hz | 144 Hz (G-SYNC supported) |
Brightness | 350 nits (Typical) | 250 nits (Typical) |
Color Gamut | 99% DCI-P3 | 100% sRGB |
Keyboard Layout | US English (ANSI) with NumPad | US English (ANSI) with NumPad |
Keyboard Backlight | Yes | Yes (1-zone RGB Mini-LED) |
Biometrics | IR Face Recognition (Windows Hello) | No (Not supported) |
Webcam | 1080p FHD IR webcam with dual microphones | 720p HD camera |
USB Ports | 2x Thunderbolt 4 (USB-C; Power Delivery; DisplayPort); 2x USB-A 3.2 Gen 2 | 1x USB 4 Type-C (DisplayPort); 1x USB 3.2 Gen 2 Type-C (DisplayPort/PD/G-SYNC); 2x USB 3.2 Gen 1 Type-A |
Video Ports | 1x HDMI 2.1 | 1x HDMI 2.1 FRL |
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 6 (802.11ax 2x2); Bluetooth 5.3; Gigabit Ethernet (RJ45) |
Battery | 77 Wh (Li-Ion) | 90 Wh (4-cell Li-ion) |
Charger | 65 W USB-C adapter | 240 W AC adapter |
Weight | 1,415 g (3.12 lbs) | 2,200 g (4.85 lbs) |
Build Material | Magnesium Alloy | Plastic chassis with Aluminum lid (Mecha Gray) |
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 TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
✓ Pros:
- • Large 90Wh battery provides excellent endurance for a gaming laptop
- • GPU runs at full 140W TGP for maximum RTX 4050 performance
- • Comprehensive connectivity including USB 4 and HDMI 2.1
- • 100% sRGB color coverage (significant upgrade over older TUF 144Hz panels)
- • Military-grade durability (MIL-STD-810H) with robust cooling
✗ Cons:
- • Screen brightness is limited to 250 nits, making outdoor use difficult
- • Fans can become quite loud under turbo loads
- • No biometric security (fingerprint or face unlock)
- • 720p webcam is average quality
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Which one is better?
Looking at user satisfaction (LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H): 4.5★ vs ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB): 4.3★), LG gram 17" Laptop (17Z90S-H.ADB7U1, Core Ultra 7 155H) 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 TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) suits buyers who want Large 90Wh battery provides excellent endurance for a gaming laptop, GPU runs at full 140W TGP for maximum RTX 4050 performance
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?
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 TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) is better if you prioritize large 90wh battery provides excellent endurance for a gaming laptop. 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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