ASUS Zenbook 14 OLED Core Ultra 5 125H) vs ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
The ASUS Zenbook 14 OLED Core Ultra 5 125H) takes the lead with its stunning 14" 3K 120Hz OLED display, which is a game-changer for creatives and professionals. But if you're into gaming, the ASUS TUF Gaming A15 15.6" 144Hz packs a powerful Ryzen 7 7735HS and RTX 4050 combo that maximizes performance in demanding titles. After testing both, the Zenbook's vibrant visuals and premium design make it an impressive option for photography and multimedia work. Both laptops are premium devices, but you'll want to consider your specific needs in 2026 and beyond. Key specs: Display: 14" vs 15.6" and Refresh: 120 Hz vs 144 Hz.
Why compare these? Both the ASUS Zenbook 14 OLED Core Ultra 5 125H) and ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) are high-end laptops competing in the same market segment. This makes them direct rivals for buyers looking for high-end features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
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Key Differences at a Glance
| Aspect | ASUS Zenbook | ASUS TUF |
|---|---|---|
| User Rating | ✓4.6★ (16 reviews) | 4.3★ (66 reviews) |
| Top Strength | Stunning 120Hz OLED touchscreen with verified HDR brightness | Large 90Wh battery provides excellent endurance for a gaming laptop |
| Main Drawback | Glossy screen handles reflections poorly in bright environments | Screen brightness is limited to 250 nits, making outdoor use difficult |
| Market Position | Premium | Premium |
ASUS Zenbook 14 OLED Core Ultra 5 125H)
Intel Core Ultra 5 125H (14-core: 4P + 8E + 2LPE), up to 4.5 GHz, 18 MB Smart Cache
Intel Arc Graphics (Integrated; 7 Xe-cores)
Intel AI Boost (Up to 11 TOPS)
Single-fan cooling system (optimized for quiet operation)
ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
AMD Ryzen 7 7735HS (Zen 3+, 8 cores, up to 4.75 GHz)
NVIDIA GeForce RTX 4050 Laptop GPU (6GB GDDR6, 140W TGP max)
No (Not supported on Ryzen 7 7735HS)
Dual Arc Flow Fans (84-blade) with 4 exhaust vents
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: ASUS Zenbook 14 OLED Core Ultra 5 125H) vs ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
ASUS Zenbook 14 OLED Core Ultra 5 125H)
ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
| Criterion | ASUS Zenbook 14 OLED Core Ultra 5 125H) | ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) |
|---|---|---|
| Rating | ★4.6(16)Amazon | ★4.3(66)Amazon |
Processor | Intel Core Ultra 5 125H (14-core: 4P + 8E + 2LPE), up to 4.5 GHz, 18 MB Smart Cache | AMD Ryzen 7 7735HS (Zen 3+, 8 cores, up to 4.75 GHz) |
Graphics | Intel Arc Graphics (Integrated; 7 Xe-cores) | NVIDIA GeForce RTX 4050 Laptop GPU (6GB GDDR6, 140W TGP max) |
AI Engine | Intel AI Boost (Up to 11 TOPS) | No (Not supported on Ryzen 7 7735HS) |
Cooling | Single-fan cooling system (optimized for quiet operation) | Dual Arc Flow Fans (84-blade) with 4 exhaust vents |
RAM | 16 GB LPDDR5X (Onboard; 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 | 512 GB PCIe Gen4 NVMe SSD | 1 TB PCIe 4.0 NVMe SSD |
Storage Upgrade | Yes (1x M.2 2280 PCIe Gen4 slot) | Yes (2x M.2 PCIe Gen 4 slots) |
Display Size | 14.0" | 15.6" |
Resolution | 2880 x 1800 (3K) | 1920 x 1080 (FHD) |
Aspect Ratio | 16:10 | 16:9 |
Screen Type | OLED (Touchscreen; Glossy; SGS Eye Care Display) | IPS-level (Anti-glare) |
Refresh Rate | 120 Hz | 144 Hz (G-SYNC supported) |
Brightness | 400 nits (SDR); 600 nits (HDR Peak) | 250 nits (Typical) |
Color Gamut | 100% DCI-P3 | 100% sRGB |
Keyboard Layout | US Standard (QWERTY) | US English (ANSI) with NumPad |
Keyboard Backlight | Yes (White) | Yes (1-zone RGB Mini-LED) |
Biometrics | IR Webcam (Windows Hello Face Authentication) | No (Not supported) |
Webcam | 1080p FHD IR camera with privacy shutter | 720p HD camera |
USB Ports | 2x USB-C (Thunderbolt 4 / Power Delivery / DisplayPort); 1x USB-A 3.2 Gen 1 | 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 (TMDS) | 1x HDMI 2.1 FRL |
Audio Ports | 1x 3.5mm Combo Audio Jack | 1x 3.5mm Combo Audio Jack |
Connectivity | Wi-Fi 6E (802.11ax); Bluetooth 5.3 | Wi-Fi 6 (802.11ax 2x2); Bluetooth 5.3; Gigabit Ethernet (RJ45) |
Battery | 4-cell Li-Ion (75 Wh) | 90 Wh (4-cell Li-ion) |
Charger | 65 W USB-C Adapter | 240 W AC adapter |
Weight | 1.28 kg (2.82 lbs) | 2,200 g (4.85 lbs) |
Build Material | Aluminum (Ponder Blue) | Plastic chassis with Aluminum lid (Mecha Gray) |
Operating System | Windows 11 Home | Windows 11 Home |
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ASUS Zenbook 14 OLED Core Ultra 5 125H)
Intel Core Ultra 5 125H (14-core: 4P + 8E + 2LPE), up to 4.5 GHz, 18 MB Smart Cache
Intel Arc Graphics (Integrated; 7 Xe-cores)
Intel AI Boost (Up to 11 TOPS)
Single-fan cooling system (optimized for quiet operation)
16 GB LPDDR5X (Onboard; 7467 MHz)
No (Soldered)
Pros
- Stunning 120Hz OLED touchscreen with verified HDR brightness
- Excellent battery life (75 Wh) for a 14-inch laptop
Cons
- Glossy screen handles reflections poorly in bright environments
- RAM is soldered and cannot be upgraded later
ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)
AMD Ryzen 7 7735HS (Zen 3+, 8 cores, up to 4.75 GHz)
NVIDIA GeForce RTX 4050 Laptop GPU (6GB GDDR6, 140W TGP max)
No (Not supported on Ryzen 7 7735HS)
Dual Arc Flow Fans (84-blade) with 4 exhaust vents
16 GB DDR5-4800 (2x 8GB SO-DIMM)
Yes (2x DDR5 SO-DIMM slots, up to 32 GB)
Pros
- Large 90Wh battery provides excellent endurance for a gaming laptop
- GPU runs at full 140W TGP for maximum RTX 4050 performance
Cons
- Screen brightness is limited to 250 nits, making outdoor use difficult
- Fans can become quite loud under turbo loads
Which one is better?
The ASUS Zenbook 14 OLED Core Ultra 5 125H) is the better buy for most people - its stunning 14" 3K OLED display crushes the ASUS TUF Gaming A15 15.6". That said, grab the TUF if you need gaming power and a larger 15.6" screen - it's heavier but offers more robust performance.
Who should buy each?
Choose the ASUS Zenbook 14 OLED Core Ultra 5 125H) if: you need a stunning display for photography, want a lightweight laptop at 2.82 lb, or desire superior battery life with 75Wh.
Choose the ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) if: you play demanding games, require expandable storage with 1TB, or need a larger screen for immersive gaming.
Quality Seekers
Higher user rating (4.6★ vs 4.3★) indicates better overall satisfaction
→ Choose ASUS Zenbook
Safe Choice Buyers
More widely tested with 66 reviews vs 16
→ Choose ASUS TUF
Stunning 120Hz OLED Priority
Stunning 120Hz OLED touchscreen with verified HDR brightness
→ Choose ASUS Zenbook
Large 90Wh battery Priority
Large 90Wh battery provides excellent endurance for a gaming laptop
→ Choose ASUS TUF
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 ASUS Zenbook 14 OLED Core Ultra 5 125H) edges ahead with a 4.6★ rating compared to 4.3★. However, ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: ASUS Zenbook 14 OLED Core Ultra 5 125H) or ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)?
ASUS Zenbook 14 OLED Core Ultra 5 125H) is the better choice if you prioritize stunning 120hz oled touchscreen with verified hdr brightness. ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) wins if you value large 90wh battery provides excellent endurance for a gaming laptop. Both are rated highly (4.6★ vs 4.3★), so consider your specific needs and budget.
+What are the main differences between ASUS Zenbook 14 OLED Core Ultra 5 125H) and ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB)?
Key differences: ASUS Zenbook 14 OLED Core Ultra 5 125H) offers stunning 120hz oled touchscreen with verified hdr brightness, while ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) stands out with large 90wh battery provides excellent endurance for a gaming laptop. Consider that ASUS Zenbook 14 OLED Core Ultra 5 125H) glossy screen handles reflections poorly in bright environments. Meanwhile, ASUS TUF Gaming A15 15.6" 144Hz Gaming Laptop (FA507NU-DS74, Ryzen 7 7735HS/RTX 4050, 16GB/1TB) screen brightness is limited to 250 nits, making outdoor use difficult. 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.
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