Alienware 18 Area-51 vs ASUS Zenbook DUO (2026) UX8407AA
64.4Performancespec-based62.1
97.5Graphicschip72.5
64.1Displayspec-based58.1
94.7Batteryspec-based92.1
23.6Portabilityspec-based59.4
5 spec wins — Alienware 18 Area-515 spec wins — ASUS Zenbook DUO (2026) UX8407AA
InnoReviews verdict
This one is close to a dead heat: Alienware 18 Area-51 scores 68 against 67.9 for ASUS Zenbook DUO (2026) UX8407AA. Pick by the categories that matter to you — Alienware 18 Area-51 edges ahead in graphics, or by price.
Which would you pick?
Key differences
Reasons to pick the Alienware 18 Area-51
- Stronger graphics score: 98 vs 73
- 260% higher charging: 360 W vs 100 W
- 108% higher Refresh rate: 300 Hz vs 144 Hz
- 29% higher Screen size: 18 ″ vs 14 ″
- 12% higher Geekbench 6 (multi): 19,869 vs 17,694
Reasons to pick the ASUS Zenbook DUO (2026) UX8407AA
- 100% higher Peak brightness: 1,000 nits vs 500 nits
- 100% higher storage: 2,048 GB vs 1,024 GB
- 60% lower weight: 1.65 kg vs 4.12 kg
- Lower launch price: $2,500 vs $3,400
Display
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Screen size | 18 ″+29% | 14 ″ |
| Panel type | IPS LCD | OLED (dual ASUS Lumina Pro touchscreens, 100% DCI-P3) |
| Resolution | 2560x1600 | 2880x1800 |
| Refresh rate | 300 Hz+108% | 144 Hz |
| Peak brightness | 500 nits | 1,000 nits+100% |
Performance
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | Intel Core Ultra X9 388H |
| Graphics | NVIDIA GeForce RTX 5080 Laptop (RTX 5060, RTX 5070, RTX 5070 Ti and RTX 5090 optional) | Intel Arc B390 (12 Xe3 cores, integrated) |
| RAM | 32 GB | 32 GB |
| RAM type | DDR5-6400 (SODIMM) | LPDDR5X-9600 (soldered) |
| Storage | 1,024 GB | 2,048 GB+100% |
| Storage type | M.2 NVMe SSD (PCIe 4.0/5.0) | M.2 2280 NVMe PCIe 4.0 SSD |
Benchmarks
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Geekbench 6 (single) | 3,057+1%Top 17% | 3,020Top 21% |
| Geekbench 6 (multi) | 19,869+12%Top 12% | 17,694Top 21% |
| 3DMark Time Spy Graphics (GPU) | 22,099Top 9% | — |
Battery
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Capacity | 96 Wh | 99 Wh+3% |
| Web browsing endurance | — | 17 h |
| Charging | 360 W+260% | 100 W |
Design
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Weight | 4.12 kg | 1.65 kg+60% |
| Thickness | 24.3 mm | 23.4 mm+4% |
| Material | Anodized aluminum | Ceraluminum |
Connectivity
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Ports | 2x Thunderbolt 5 (DisplayPort 2.1, Power Delivery; Thunderbolt 4 on RTX 5070 and below), 3x USB-A 3.2 Gen 1, HDMI 2.1, 5Gbps RJ-45, SD card reader, 3.5mm audio jack | 2x Thunderbolt 4 (40Gbps, display and power delivery), 1x USB 3.2 Gen 2 Type-A, 1x HDMI 2.1 FRL, 3.5mm combo audio jack |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 (802.11be) |
| Bluetooth | 5.4 | 5.4 |
| Webcam | 1080p + IR camera (4K option) | FHD with IR |
| Biometrics | IR face (Windows Hello) | IR face (Windows Hello) |
Software
| Spec | Alienware 18 Area-51 | ASUS Zenbook DUO (2026) UX8407AA |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home or Pro |
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