Quick/Comparisons
A premium Asus ROG Zephyrus Duo 16 GX651 laptop with capable performance (79/100). Suited for productivity, content creation and gaming.
| Performance | 79 /100 |
| Gaming | 54 /100 |
| Display | 72 /100 |
| Battery Life | 68 |
Looking for more comparisons?
Compare Asus ROG →| Connectivity | 79 /100 |
| Portability | 63 /100 |
| QuickComparisons Score | 72 /100 |
| Launched | January 2026 |
| Screen-to-body ratio: | ~85% |
| Dimensions: | 355 x 246 x 19.9-24.9 mm (13.98 x 9.69 x 0.78-0.98 inches) |
| Size | 16 inches |
| Type | OLED |
| Refresh Rate | 120 Hz |
| Adaptive refresh rate | Yes |
| PPI | 212 ppi |
| Aspect ratio | 16:10 |
| Resolution | 2880 x 1800 pixels |
| HDR support | Yes, HDR10 |
| Sync technology | — |
| Touchscreen | Yes |
| Coating | Glossy |
| Ambient light sensor | Yes |
| Display tests | — |
| Contrast | 1000000:1 |
| sRGB color space | — |
| Adobe RGB profile | — |
| DCI-P3 color gamut | 100% |
| Response time | 1 ms |
| Max. brightness | 500 nits |
| Geekbench 6 (Single-Core) | 2952 |
| Geekbench 6 (Multi-Core) | 17133 |
| Cinebench 2024 (Single-Core) 206 | 128 |
| Cinebench 2024 (Multi-Core) | 1304 |
| Weight | 2.82 kg (6.22 lbs) |
| Dimensions | 355 x 246 x 19.9-24.9 mm 13.98 x 9.69 x 0.78-0.98 inches |
| Area | 873 cm 2 (135.5 inches 2 ) |
| Screen-to-body ratio | ~85% |
| Side bezels | 5.2 mm |
| Colors | Gray |
| Material | Aluminum |
| Transformer | No |
| Opening angle | — |
| Cooling system | Active |
| Vapor chamber | Yes |
| Liquid metal | No |
| Number of fans | 2 |
| Noise level (max. load) | — |
| CPU name | Intel Core Ultra 9 386H |
| Base frequency | 2.1 GHz |
| Cores | 16 (4P + 12E) |
| Threads | 16 |
| Integrated GPU | Intel Xe3 Graphics |
| Fabrication process | 2 nm |
| GPU name | GeForce RTX 5070 Ti Laptop 12GB |
| Type | Dedicated |
| Fabrication process | 4 nm |
| GPU boost clock | — |
| FLOPS | 17-26.8 TFLOPS |
| Memory size | 12 GB |
| Memory type | GDDR7 |
| Memory bus | 192 bit |
| Memory speed | ~28 Gbps |
| Shading units (cores) | 5888 |
| Texture mapping units (TMUs) | 184 |
| Raster operations pipelines (ROPs) | 80 |
| GPU performance | 17-26.8 TFLOPS |
| Blender GPU | — |
| Solar Bay | — |
| RAM size | 16GB |
| Channels | 2x8 GB |
| Clock | 8533 MHz |
| Type | LPDDR5X |
| Upgradable | No |
| Storage size | 1024GB |
| Bus | PCI-E Gen 5.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x1024 GB |
| Upgradable | Yes |
| NVMe | Yes |
| Capacity | 90 Wh |
| Full charging time | — |
| Battery type | Li-Po |
| Replaceable | No |
| Fast charging | Yes |
| Charging via USB (Power Delivery) | Yes, 100 W |
| Charging port position | Left, Right |
| Charge power | 250 W |
| Cable length | — |
| Weight of AC adapter | 750 grams |
| Wi-Fi | v7 |
| Bluetooth | v6.0 |
| Fingerprint | No |
| Infrared sensor | Yes |
| Optical drive | No |
| Webcam | Above the display |
| Webcam resolution | 1920 x 1080 |
| USB-A | 2x USB 3.2 |
| USB Type-C | 2x USB 4.0 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1x HDMI 2.1 |
| DisplayPort | No |
| VGA | No |
| Audio jack (3.5 mm) | Yes |
| Ethernet (RJ45) | No |
| SD card reader | Yes |
| Proprietary charging port | Yes |
| [Keyboard] | — |
| Keyboard type | Island |
| Numpad | No |
| Backlit | Yes |
| Key Travel | 1.7 mm |
| [Touchpad] | — |
| Size | — |
| Surface | Glass |
| Windows Precision | Yes |
| Speakers | 2.4 (2 tweeters and 4 woofers) |
| Dolby Atmos | Yes |
| Loudness | — |
| Microphones | — |
Acer Predator Helios 18 AI (2025)
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