Quick/Comparisons
The Asus ROG Zephyrus Duo 16 GX651 takes the lead in gaming due to its superior GeForce RTX 5070 Ti Laptop 12GB graphics.
Both laptops tie in professional work, with their identical Intel Core Ultra processors and high scores.
The Lenovo Pro 9i Aura Edition (16) edges out the Asus ROG Zephyrus Duo 16 GX651 in portability, with a slightly higher score.
79 | Performance | 79 |
54 | Gaming | 40 |
72 | Display | 72 |
68 | Battery Life | 69 |
79 | Connectivity | 79 |
63 | Portability | 68 |
72 | QuickComparisons Score | 71 |
| January 2026 | Launched | January 2026 |
| ~85% | Screen-to-body ratio: | ~83% |
| 355 x 246 x 19.9-24.9 mm (13.98 x 9.69 x 0.78-0.98 inches) | Dimensions: | 360.6 x 247.9 x 17.2 mm (14.2 x 9.76 x 0.68 inches) |
| 16 inches | Size | 16 inches |
| OLED | Type | OLED |
| 120 Hz | Refresh Rate | 120 Hz |
| Yes | Adaptive refresh rate | Yes |
| 212 ppi | PPI | 212 ppi |
| 16:10 | Aspect ratio | 16:10 |
| 2880 x 1800 pixels | Resolution | 2880 x 1800 pixels |
| Yes, HDR10 | HDR support | Yes, Dolby Vision |
| — | Sync technology | No |
| Yes | Touchscreen | Yes |
| Glossy | Coating | Glossy (Antireflective) |
| Yes | Ambient light sensor | Yes |
| — | Display tests | — |
| 1000000:1 | Contrast | 1000000:1 |
| — | sRGB color space | 100% |
| — | Adobe RGB profile | — |
| 100% | DCI-P3 color gamut | 100% |
| 1 ms | Response time | 1 ms |
| 500 nits | Max. brightness | 500 nits |
| 2952 | Geekbench 6 (Single-Core) | 2796 |
| 17133 | Geekbench 6 (Multi-Core) | 14030 |
| 128 | Cinebench 2024 (Single-Core) 206 | 125 |
| 1304 | Cinebench 2024 (Multi-Core) | 1114 |
| 2.82 kg (6.22 lbs) | Weight | 1.9 kg (4.19 lbs) |
| 355 x 246 x 19.9-24.9 mm 13.98 x 9.69 x 0.78-0.98 inches | Dimensions | 360.6 x 247.9 x 17.2 mm 14.2 x 9.76 x 0.68 inches |
| 873 cm 2 (135.5 inches 2 ) | Area | 894 cm 2 (138.6 inches 2 ) |
| ~85% | Screen-to-body ratio | ~83% |
| 5.2 mm | Side bezels | 8 mm |
| Gray | Colors | Gray |
| Aluminum | Material | Aluminum |
| No | Transformer | No |
| — | Opening angle | — |
| Active | Cooling system | Active |
| Yes | Vapor chamber | No |
| No | Liquid metal | No |
| 2 | Number of fans | 2 |
| — | Noise level (max. load) | 50.1 dB |
| Intel Core Ultra 9 386H | CPU name | Intel Core Ultra 7 356H |
| 2.1 GHz | Base frequency | 1.9 GHz |
| 16 (4P + 12E) | Cores | 16 (4P + 12E) |
| 16 | Threads | 16 |
| Intel Xe3 Graphics | Integrated GPU | Intel Xe3 Graphics |
| 2 nm | Fabrication process | 2 nm |
| GeForce RTX 5070 Ti Laptop 12GB | GPU name | GeForce RTX 5050 Laptop 8GB |
| Dedicated | Type | Dedicated |
| 4 nm | Fabrication process | 5 nm |
| — | GPU boost clock | — |
| 17-26.8 TFLOPS | FLOPS | 13.6 TFLOPS |
| 12 GB | Memory size | 8 GB |
| GDDR7 | Memory type | GDDR7 |
| 192 bit | Memory bus | 128 bit |
| ~28 Gbps | Memory speed | ~24 Gbps |
| 5888 | Shading units (cores) | 2560 |
| 184 | Texture mapping units (TMUs) | 80 |
| 80 | Raster operations pipelines (ROPs) | 32 |
| 17-26.8 TFLOPS | GPU performance | 13.6 TFLOPS |
| — | Blender GPU | — |
| — | Solar Bay | — |
| 16GB | RAM size | 32GB |
| 2x8 GB | Channels | 2x16 GB |
| 8533 MHz | Clock | 7467 MHz |
| LPDDR5X | Type | LPDDR5X |
| No | Upgradable | No |
| 1024GB | Storage size | 1024GB |
| PCI-E Gen 5.0 (4x) | Bus | PCI-E Gen 4.0 (4x) |
| SSD (M2) | Storage type | SSD (M2) |
| 1x1024 GB | Channels | 1x1024 GB |
| Yes | Upgradable | Yes |
| Yes | NVMe | Yes |
| 90 Wh | Capacity | 92.2 Wh |
| — | Full charging time | — |
| Li-Po | Battery type | Li-Po |
| No | Replaceable | No |
| Yes | Fast charging | Yes |
| Yes, 100 W | Charging via USB (Power Delivery) | Yes |
| Left, Right | Charging port position | Left |
| 250 W | Charge power | 170 / 245 W |
| — | Cable length | — |
| 750 grams | Weight of AC adapter | 753 grams |
| v7 | Wi-Fi | v7 |
| v6.0 | Bluetooth | v6.0 |
| No | Fingerprint | No |
| Yes | Infrared sensor | Yes |
| No | Optical drive | No |
| Above the display | Webcam | Above the display |
| 1920 x 1080 | Webcam resolution | — |
| 2x USB 3.2 | USB-A | 2x USB 3.2 |
| 2x USB 4.0 | USB Type-C | 2x USB 3.2 |
| Thunderbolt 4 | Thunderbolt | Thunderbolt 4 |
| 1x HDMI 2.1 | HDMI | 1x HDMI 2.1 |
| No | DisplayPort | No |
| No | VGA | No |
| Yes | Audio jack (3.5 mm) | Yes |
| No | Ethernet (RJ45) | No |
| Yes | SD card reader | Yes |
| Yes | Proprietary charging port | Yes |
| — | [Keyboard] | — |
| Island | Keyboard type | Island |
| No | Numpad | No |
| Yes | Backlit | Yes |
| 1.7 mm | Key Travel | 1.5 mm |
| — | [Touchpad] | — |
| — | Size | 15.0 x 9.5 cm |
| Glass | Surface | Glass |
| Yes | Windows Precision | Yes |
| 2.4 (2 tweeters and 4 woofers) | Speakers | 2.4 (2 tweeters and 4 woofers) |
| Yes | Dolby Atmos | Yes |
| — | Loudness | ~83.1 dB |
| — | Microphones | 4 |
Compare with something else?
Compare Asus ROG Zephyrus with another →