ASUS ROG Strix Scar 18 (2025) vs ASUS Zenbook 14 OLED (UX3405)
67.8Performance40.8
100Display54.8
39Battery64.1
20Portability83.8
9 spec wins — ASUS ROG Strix Scar 18 (2025)3 spec wins — ASUS Zenbook 14 OLED (UX3405)
InnoReviews verdict
ASUS ROG Strix Scar 18 (2025) wins this laptop face-off, 60.9 to 57.2, pulling ahead mainly in display (+45) and performance (+27). ASUS Zenbook 14 OLED (UX3405) still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the ASUS ROG Strix Scar 18 (2025)
- Stronger performance score: 68 vs 41
- Stronger display score: 100 vs 55
- 485% higher charging: 380 W vs 65 W
- 100% higher Refresh rate: 240 Hz vs 120 Hz
- 100% higher Peak brightness: 1,200 nits vs 600 nits
Reasons to pick the ASUS Zenbook 14 OLED (UX3405)
- Stronger battery score: 64 vs 39
- Stronger portability score: 84 vs 20
- 160% higher Web browsing endurance: 13 h vs 5 h
- 63% lower weight: 1.22 kg vs 3.3 kg
- 53% lower thickness: 14.9 mm vs 32 mm
- Lower launch price: $1,299 vs $4,299
Display
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Screen size | 18 ″+29% | 14 ″ |
| Panel type | Mini-LED (ROG Nebula HDR) | OLED (Lumina) |
| Resolution | 2560x1600 | 2880x1800 |
| Refresh rate | 240 Hz+100% | 120 Hz |
| Peak brightness | 1,200 nits+100% | 600 nits |
Performance
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | Intel Core Ultra 7 155H |
| Graphics | NVIDIA GeForce RTX 5090 Laptop | Intel Arc Graphics |
| RAM | 32 GB+100% | 16 GB |
| RAM type | DDR5-5600 (2x SO-DIMM) | LPDDR5X-7467 (soldered) |
| Storage | 2,048 GB+100% | 1,024 GB |
| Storage type | PCIe 4.0 NVMe SSD (2 slots) | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Geekbench 6 (single) | 3,100+32% | 2,340 |
| Geekbench 6 (multi) | 21,000+67% | 12,600 |
Battery
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Capacity | 90 Wh+20% | 75 Wh |
| Web browsing endurance | 5 h | 13 h+160% |
| Charging | 380 W+485% | 65 W |
Design
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Weight | 3.3 kg | 1.22 kg+63% |
| Thickness | 32 mm | 14.9 mm+53% |
| Material | Aluminum lid + polycarbonate | Aluminum |
Connectivity
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Ports | Thunderbolt 5, USB-C 3.2 (DP, 100W PD), 3x USB-A 3.2, HDMI 2.1, 2.5G Ethernet, 3.5mm | 2x Thunderbolt 4, USB-A 3.2, HDMI 2.1, 3.5mm |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
| Webcam | 1080p + IR | 1080p + IR |
| Biometrics | IR face (Windows Hello) | IR face (Windows Hello) |
Software
| Spec | ASUS ROG Strix Scar 18 (2025) | ASUS Zenbook 14 OLED (UX3405) |
|---|---|---|
| Operating system | Windows 11 | Windows 11 |
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