Alienware 18 Area-51 vs HP ZBook Ultra G3a (2026)
64.4Performance94.7
64.1Display38.4
94.7Battery94.7
23.6Portability59.3
3 spec wins — Alienware 18 Area-514 spec wins — HP ZBook Ultra G3a (2026)
InnoReviews verdict
HP ZBook Ultra G3a (2026) wins this laptop face-off, 74.2 to 63.6, pulling ahead mainly in portability (+36) and performance (+30). Alienware 18 Area-51 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Alienware 18 Area-51
- Stronger display score: 64 vs 38
- 150% higher Refresh rate: 300 Hz vs 120 Hz
- 100% higher charging: 360 W vs 180 W
- 13% higher Screen size: 18 ″ vs 16 ″
Reasons to pick the HP ZBook Ultra G3a (2026)
- Stronger performance score: 95 vs 64
- Stronger portability score: 59 vs 24
- 500% higher RAM: 192 GB vs 32 GB
- 100% higher storage: 2,048 GB vs 1,024 GB
- 54% lower weight: 1.9 kg vs 4.12 kg
Display
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Screen size | 18 ″+13% | 16 ″ |
| Panel type | IPS LCD | OLED |
| Resolution | 2560x1600 | 2880x1800 |
| Refresh rate | 300 Hz+150% | 120 Hz |
| Peak brightness | 500 nits | 500 nits |
Performance
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | AMD Ryzen AI Max+ PRO 495 |
| Graphics | NVIDIA GeForce RTX 5080 Laptop (RTX 5060, RTX 5070, RTX 5070 Ti and RTX 5090 optional) | AMD Radeon 8065S (integrated) |
| RAM | 32 GB | 192 GB+500% |
| RAM type | DDR5-6400 (SODIMM) | LPDDR5X-8533 (unified, soldered) |
| Storage | 1,024 GB | 2,048 GB+100% |
| Storage type | M.2 NVMe SSD (PCIe 4.0/5.0) | PCIe 5.0 NVMe SSD |
Benchmarks
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Geekbench 6 (single) | 3,057Top 20% | — |
| Geekbench 6 (multi) | 19,869Top 14% | — |
Battery
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Capacity | 96 Wh | 96 Wh |
| Charging | 360 W+100% | 180 W |
Design
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Weight | 4.12 kg | 1.9 kg+54% |
| Thickness | 24.3 mm | 17.9 mm+26% |
| Material | Anodized aluminum | Aluminum (Eclipse Gray) |
Connectivity
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| 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, USB-C 10Gbps, USB-A, HDMI 2.1, microSD, nano-SIM (5G option), 3.5mm audio, security lock |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| Webcam | 1080p + IR camera (4K option) | 5MP IR + Windows Hello |
| Biometrics | IR face (Windows Hello) | IR camera face unlock (Windows Hello) |
Software
| Spec | Alienware 18 Area-51 | HP ZBook Ultra G3a (2026) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Pro |
Related comparisons
Alienware 18 Area-51vs Framework Laptop 13 ProVSAlienware 18 Area-51vs ASUS TUF Gaming F16 (2025)VSAlienware 18 Area-51vs ASUS ROG Zephyrus G16 (2025) GU605VSAlienware 18 Area-51vs ASUS ROG Flow Z13 (2025)VSHP ZBook Ultra G3a (2026)vs HUAWEI MateBook Fold Ultimate Design (2026)VSHP ZBook Ultra G3a (2026)vs Apple MacBook Pro 16 (M4 Pro)VSHP ZBook Ultra G3a (2026)vs Apple MacBook Pro 14 (M5 Pro)VSHP ZBook Ultra G3a (2026)vs AI Master M7000VS