ASUS ROG Zephyrus Duo (2026) GX651 vs Lenovo Legion Pro 5 Gen 10 AMD (16AFR10)
64.6Performancespec-basedchip65.6
100Graphics87.6
58Displayspec-based64.4
79.4Batteryspec-based73.3
29.5Portabilityspec-based36.4
5 spec wins — ASUS ROG Zephyrus Duo (2026) GX6512 spec wins — Lenovo Legion Pro 5 Gen 10 AMD (16AFR10)
InnoReviews verdict
This one is close to a dead heat: ASUS ROG Zephyrus Duo (2026) GX651 scores 65.1 against 65.1 for Lenovo Legion Pro 5 Gen 10 AMD (16AFR10). Pick by the categories that matter to you — ASUS ROG Zephyrus Duo (2026) GX651 edges ahead in graphics, or by price.
Which would you pick?
Key differences
Reasons to pick the ASUS ROG Zephyrus Duo (2026) GX651
- Stronger graphics score: 100 vs 88
- 100% higher RAM: 64 GB vs 32 GB
- 84% higher 3DMark Time Spy Graphics (GPU): 25,090 vs 13,644
- 23% lower thickness: 19.9 mm vs 26 mm
- 13% higher capacity: 90 Wh vs 80 Wh
Reasons to pick the Lenovo Legion Pro 5 Gen 10 AMD (16AFR10)
- 38% higher Refresh rate: 165 Hz vs 120 Hz
- 18% lower weight: 2.3 kg vs 2.82 kg
- Lower launch price: $1,399 vs $4,500
Display
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| Screen size | 16 ″ | 16 ″ |
| Panel type | Dual OLED touchscreens (ROG Nebula HDR, DisplayHDR True Black 1000, 100% DCI-P3, G-Sync on main screen) | OLED (glossy, non-touch) |
| Resolution | 2880x1800 | 2560x1600 |
| Refresh rate | 120 Hz | 165 Hz+38% |
| Peak brightness | 1,100 nits | 1,100 nits |
Performance
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| Processor | Intel Core Ultra 9 386H | AMD Ryzen 9 9955HX |
| Graphics | NVIDIA GeForce RTX 5090 Laptop GPU (24GB GDDR7) | NVIDIA GeForce RTX 5070 Laptop GPU (8GB GDDR7, 115W) |
| RAM | 64 GB+100% | 32 GB |
| RAM type | LPDDR5X-8533 (soldered) | DDR5-5600 (2x SO-DIMM) |
| Storage | 2,048 GB | 2,048 GB |
| Storage type | PCIe 5.0 NVMe M.2 SSD (2 slots, second slot PCIe 4.0 x4) | PCIe 4.0 NVMe SSD (2x M.2 slots) |
Benchmarks
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| Geekbench 6 (single) | 2,913Top 31% | — |
| Geekbench 6 (multi) | 17,405Top 22% | — |
| 3DMark Time Spy Graphics (GPU) | 25,090+84%Top 1% | 13,644Top 31% |
Battery
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| Capacity | 90 Wh+13% | 80 Wh |
| Web browsing endurance | 14.6 h | — |
| Charging | 250 W+2% | 245 W |
Design
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| Weight | 2.82 kg | 2.3 kg+18% |
| Thickness | 19.9 mm+23% | 26 mm |
| Material | Aluminum alloy (CNC-machined) | Aluminum (top), PC-ABS (bottom) |
Connectivity
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| 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 USB-C (10Gbps, DisplayPort 2.1, one with 65-100W USB PD), 1x USB-A 10Gbps (always on), 2x USB-A 5Gbps, HDMI 2.1, RJ-45 Gigabit Ethernet, 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 with e-shutter |
| Biometrics | IR camera for Windows Hello face login | None (no fingerprint reader) |
Software
| Spec | ASUS ROG Zephyrus Duo (2026) GX651 | Lenovo Legion Pro 5 Gen 10 AMD (16AFR10) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 (Home or Pro) |
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