ASUS ROG Zephyrus Duo (2026) GX651 vs Lenovo Yoga Slim 7i Aura Edition (14", 10)
VS
64.6Performance47.1
58Display58
79.4Battery60
29.5Portability86
7 spec wins — ASUS ROG Zephyrus Duo (2026) GX6512 spec wins — Lenovo Yoga Slim 7i Aura Edition (14", 10)
InnoReviews verdict
This one is close to a dead heat: ASUS ROG Zephyrus Duo (2026) GX651 scores 59.9 against 59.7 for Lenovo Yoga Slim 7i Aura Edition (14", 10). Pick by the categories that matter to you — ASUS ROG Zephyrus Duo (2026) GX651 edges ahead in battery and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the ASUS ROG Zephyrus Duo (2026) GX651
- Stronger performance score: 65 vs 47
- Stronger battery score: 79 vs 60
- 285% higher charging: 250 W vs 65 W
- 100% higher RAM: 64 GB vs 32 GB
- 100% higher storage: 2,048 GB vs 1,024 GB
Reasons to pick the Lenovo Yoga Slim 7i Aura Edition (14", 10)
- Stronger portability score: 86 vs 30
- 58% lower weight: 1.19 kg vs 2.82 kg
- 30% lower thickness: 13.9 mm vs 19.9 mm
- Lower launch price: $1,099 vs $4,500
Display
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Screen size | 16 ″+14% | 14 ″ |
| Panel type | Dual OLED touchscreens (ROG Nebula HDR, DisplayHDR True Black 1000, 100% DCI-P3, G-Sync on main screen) | OLED (PureSight Pro, touch optional) |
| Resolution | 2880x1800 | 2880x1800 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 1,100 nits |
Performance
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Processor | Intel Core Ultra 9 386H | Intel Core Ultra 7 258V |
| Graphics | NVIDIA GeForce RTX 5090 Laptop GPU (24GB GDDR7) | Intel Arc Graphics 140V (integrated) |
| RAM | 64 GB+100% | 32 GB |
| RAM type | LPDDR5X-8533 (soldered) | LPDDR5X-8533 (on-package, soldered) |
| Storage | 2,048 GB+100% | 1,024 GB |
| Storage type | PCIe 5.0 NVMe M.2 SSD (2 slots, second slot PCIe 4.0 x4) | PCIe 4.0 NVMe SSD (M.2 2242) |
Benchmarks
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Geekbench 6 (single) | 2,913+6%Top 30% | 2,738Bottom 42% |
| Geekbench 6 (multi) | 17,405+57%Top 23% | 11,063Bottom 20% |
Battery
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Capacity | 90 Wh+29% | 70 Wh |
| Web browsing endurance | 14.6 h | — |
| Charging | 250 W+285% | 65 W |
Design
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Weight | 2.82 kg | 1.19 kg+58% |
| Thickness | 19.9 mm | 13.9 mm+30% |
| Material | Aluminum alloy (CNC-machined) | Aluminum |
Connectivity
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Ports | 2x Thunderbolt 4 Type-C (40Gbps, DisplayPort and power delivery), 2x USB 3.2 Gen 2 Type-A, 1x HDMI 2.1 FRL, UHS-II SD card reader, 3.5mm combo audio jack, DC-in, XG Mobile (GC34) connector | 2x Thunderbolt 4 (40Gbps, USB PD, DisplayPort), HDMI 2.1 (up to 4K/60Hz), 1x USB-A (5Gbps, always-on), microSD card reader, 3.5mm combo jack |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 |
| Bluetooth | 6.0 | 5.4 |
| Webcam | FHD (1080p) with IR | 5MP webcam with IR camera and e-shutter |
| Biometrics | IR camera for Windows Hello face login | IR camera for Windows Hello face recognition (no fingerprint reader) |
Software
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Yoga Slim 7i Aura Edition (14", 10) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 (Home or Pro) |
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