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- Mi Notebook Ultra vs Lenovo B51 80
Mi Notebook Ultra vs Lenovo B51 80 comparison
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| ratings | ||||
| Overall NDTV Rating | Read Review | - | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Value for Money Rating | - | |||
| key specs | ||||
| Display size | 15.60-inch | 15.60-inch | ||
| Display resolution | 3200x2000 pixels | 1366x768 pixels | ||
| Processor | Core i5 | Core i7 | ||
| RAM | 8GB | 8GB | ||
| OS | Windows 10 Home | Windows 10 | ||
| Hard disk | No | 1TB | ||
| SSD | 512GB | No | ||
| Weight | 1.79 kg | 2.30 kg | ||
| Touchscreen | - | No | ||
| Graphics | - | AMD Radeon R5 M330 | ||
| general | ||||
| Brand | Xiaomi | Lenovo | ||
| Model | Mi Notebook Ultra | B51 80 | ||
| Release date | August 26, 2021 | - | ||
| Model Name | Mi Notebook Ultra | - | ||
| Series | Mi Notebook | - | ||
| Dimensions (mm) | 350.10 x 242.30 x 17.90 | 24.89 x 379.98 x 10.31 | ||
| Weight (kg) | 1.79 | 2.3 | ||
| Colours | Lustrous Grey | Black | ||
| Material | Aluminium | - | ||
| Operating system | Windows 10 Home | Windows 10 | ||
| Battery Life (up to hours) | 12 | 4 | ||
| Battery Capacity (WHR) | 70 | - | ||
| Model Number | - | B51 80 | ||
| display | ||||
| Size | 15.60-inch | 15.60-inch | ||
| Resolution | 3200x2000 pixels | 1366x768 pixels | ||
| Refresh Rate | 90Hz | - | ||
| Touch Screen | - | No | ||
| processor | ||||
| Processor | Intel Core i5 11th Gen 11300H | Intel Core i7 6th Gen 6500U | ||
| Base Clock Speed | - | 2.5 GHz | ||
| Cache | - | 4MB | ||
| memory | ||||
| RAM | 8GB | 8GB | ||
| RAM Slots | - | 2 | ||
| Expandable RAM up to (GB) | - | 16GB | ||
| storage | ||||
| Hard disk | No | 1TB | ||
| SSD | 512GB | No | ||
| connectivity | ||||
| Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 ac | ||
| Bluetooth version | 5.1 | 4 | ||
| inputs | ||||
| Web Camera | 720p | - | ||
| Pointer Device | Trackpad | Trackpad | ||
| Backlit Keyboard | Yes | - | ||
| Touchpad | Yes | - | ||
| Internal Mic | Yes | - | ||
| Speakers | 2 Speakers | Stereo Speakers | ||
| Finger Print Sensor | Yes | No | ||
| Optical Disk Drive | - | CD/DVD Reader | ||
| ports and slots | ||||
| Number of USB Ports | 4 | 2 | ||
| Thunderbolt 4 (Type C) | 1 | - | ||
| HDMI Port | Yes | Standard | ||
| Headphone and Mic Combo Jack | Yes | Yes | ||
| USB Ports | - | 2 x USB 3.0 | ||
| Multi Card Slot | - | SD Card Reader | ||
| VGA Port | - | Yes | ||
| RJ45 (LAN) | - | Yes | ||
| graphics | ||||
| Graphics Processor | - | AMD Radeon R5 M330 | ||
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