ASUS Zenbook 14 OLED (UX3405) vs GIGABYTE AERO X16 EG64H (2026)
41.6Performancechip53.6
41.6Display44.8
67.6Battery68
83.8Portability56.5
3 spec wins — ASUS Zenbook 14 OLED (UX3405)5 spec wins — GIGABYTE AERO X16 EG64H (2026)
InnoReviews verdict
This one is close to a dead heat: ASUS Zenbook 14 OLED (UX3405) scores 54.9 against 55.1 for GIGABYTE AERO X16 EG64H (2026). Pick by the categories that matter to you — GIGABYTE AERO X16 EG64H (2026) edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the ASUS Zenbook 14 OLED (UX3405)
- Stronger portability score: 84 vs 57
- 36% lower weight: 1.22 kg vs 1.9 kg
- 25% lower thickness: 14.9 mm vs 20 mm
- 20% higher Peak brightness: 600 nits vs 500 nits
Reasons to pick the GIGABYTE AERO X16 EG64H (2026)
- Stronger performance score: 54 vs 42
- Stronger display score: 45 vs 42
- 131% higher charging: 150 W vs 65 W
- 100% higher RAM: 32 GB vs 16 GB
- 38% higher Refresh rate: 165 Hz vs 120 Hz
Display
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Screen size | 14 ″ | 16 ″+14% |
| Panel type | OLED (Lumina) | IPS (100% sRGB, Pantone Validated) |
| Resolution | 2880x1800 | 2560x1600 |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 600 nits+20% | 500 nits |
Performance
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Processor | Intel Core Ultra 7 155H | AMD Ryzen AI 9 465 |
| Graphics | Intel Arc Graphics | NVIDIA GeForce RTX 5070 Laptop GPU (12GB GDDR7, 85W) |
| RAM | 16 GB | 32 GB+100% |
| RAM type | LPDDR5X-7467 (soldered) | DDR5-5600 (2x SO-DIMM) |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | PCIe 4.0 NVMe SSD | PCIe Gen4 NVMe M.2 SSD (two M.2 slots: Gen4x4 and Gen4x2) |
Benchmarks
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Geekbench 6 (single) | 2,340Bottom 10% | — |
| Geekbench 6 (multi) | 12,600Bottom 39% | — |
Battery
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Capacity | 75 Wh | 76 Wh+1% |
| Web browsing endurance | 13 h | — |
| Charging | 65 W | 150 W+131% |
Design
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Weight | 1.22 kg+36% | 1.9 kg |
| Thickness | 14.9 mm+25% | 20 mm |
| Material | Aluminum | Anodized, sandblasted-texture chassis (Lunar White or Space Gray) |
Connectivity
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Ports | 2x Thunderbolt 4, USB-A 3.2, HDMI 2.1, 3.5mm | 1x USB-C USB4 (DisplayPort 1.4, PD 3.0), 2x USB-A 3.2 Gen 1, 1x USB-A 2.0, HDMI 2.1, 1 Gbps RJ-45 Ethernet, 3.5mm audio jack, DC-in |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6E (802.11ax) |
| Bluetooth | 5.3 | 5.3 |
| Webcam | 1080p + IR | 1080p FHD IR webcam |
| Biometrics | IR face (Windows Hello) | IR face recognition (Windows Hello) |
Software
| Spec | ASUS Zenbook 14 OLED (UX3405) | GIGABYTE AERO X16 EG64H (2026) |
|---|---|---|
| Operating system | Windows 11 | Windows 11 Home or Pro (depending on SKU) |
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