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- Dell Alienware X16 R2 vs Dell Precision 7770
Dell Alienware X16 R2 vs Dell Precision 7770 comparison
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| key specs | ||||
| Display size | 16.00-inch | 17.30-inch | ||
| Display resolution | 2560x1600 pixels | 1080x1920 pixels | ||
| Processor | Intel Core Ultra 7 | - | ||
| RAM | 16GB | - | ||
| OS | Windows 11 | - | ||
| Battery Capacity | 90mAh | - | ||
| SSD | 4TB | - | ||
| Graphics | Nvidia GeForce RTX 4080 | - | ||
| Weight | 2.72 kg | 3.01 kg | ||
| general | ||||
| Brand | Dell | Dell | ||
| Model | Alienware X16 R2 | Precision 7770 | ||
| Release date | April 25, 2024 | April 27, 2022 | ||
| Launched in India | Yes | - | ||
| Dimensions (mm) | 289.81 x 364.74 x 18.57 | 398.00 x 265.00 x 28.50 | ||
| Weight (kg) | 2.72 | 3.01 | ||
| Colours | Lunar Silver | Aluminum Titan Grey | ||
| Material | Magnesium Aluminum Alloy | - | ||
| Operating system | Windows 11 | - | ||
| Battery Capacity (mAh) | 90 | - | ||
| Battery Capacity (WHR) | 360 | 83 | ||
| Model Name | - | Dell Precision 7770 | ||
| Series | - | Precision | ||
| display | ||||
| Size | 16.00-inch | 17.30-inch | ||
| Resolution | 2560x1600 pixels | 1080x1920 pixels | ||
| Refresh Rate | 240Hz | 60Hz | ||
| processor | ||||
| Processor | Intel Intel Core Ultra 7 | - | ||
| memory | ||||
| RAM | 16GB | - | ||
| RAM Slots | 2 | - | ||
| graphics | ||||
| Dedicated Graphics | Yes | - | ||
| Graphics Processor | Nvidia GeForce RTX 4080 | - | ||
| Dedicated Graphic Memory | 8GB | - | ||
| Dedicated Graphic Memory Type | GDDR6 | - | ||
| storage | ||||
| SSD | 4TB | - | ||
| connectivity | ||||
| Bluetooth version | 5.3 | 5.2 | ||
| 5G | - | Yes | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
| Ethernet | - | RJ-45 | ||
| inputs | ||||
| Web Camera | Yes | 1080-megapixel | ||
| Pointer Device | Touchpad | - | ||
| Backlit Keyboard | Yes | Yes | ||
| Touchpad | Yes | Yes | ||
| Internal Mic | Yes | - | ||
| Speakers | - | 4 Speakers | ||
| Finger Print Sensor | - | Yes | ||
| ports and slots | ||||
| USB 3.2 Gen 1 (Type A) | 2 | - | ||
| USB 3.2 Gen 2 (Type C) | 1 | 1 | ||
| Thunderbolt 4 (Type C) | 1 | 2 | ||
| HDMI Port | Yes | Yes | ||
| Multi Card Slot | 1 Micro SD Card Reader | - | ||
| Mic In | Yes | - | ||
| Headphone and Mic Combo Jack | - | Yes | ||
| RJ45 (LAN) | - | Yes | ||
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