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- HP EliteBook 820 G3 vs Dell Alienware 15
HP EliteBook 820 G3 vs Dell Alienware 15 comparison
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| key specs | ||||
| Display size | 12.50-inch | 15.60-inch | ||
| Display resolution | 1366x768 pixels | 1920x1080 pixels | ||
| Touchscreen | No | No | ||
| Processor | Core i7 | Core i5 | ||
| RAM | 8GB | 8GB | ||
| OS | Windows 10 Professional | Windows 10 Home | ||
| Hard disk | No | 1TB | ||
| SSD | 256GB | No | ||
| Graphics | Intel Integrated HD Graphics | Nvidia 820M | ||
| Weight | 1.26 kg | 3.49 kg | ||
| general | ||||
| Brand | HP | Dell | ||
| Model | EliteBook 820 G3 | Alienware 15 | ||
| Model Number | 820 G3 | - | ||
| Series | EliteBook | Alienware 15 | ||
| Dimensions (mm) | 338.00 x 237.00 x 18.90 | 389.00 x 305.00 x 25.40 | ||
| Weight (kg) | 1.26 | 3.49 | ||
| Colours | Silver | Anodized Aluminum | ||
| Operating system | Windows 10 Professional | Windows 10 Home | ||
| Battery Capacity (WHR) | 44 | 68 | ||
| Battery Cell | 3 | 8 | ||
| Battery Life (up to hours) | 7.15 | - | ||
| display | ||||
| Size | 12.50-inch | 15.60-inch | ||
| Resolution | 1366x768 pixels | 1920x1080 pixels | ||
| Touch Screen | No | No | ||
| processor | ||||
| Processor | Intel Core i7 6th Gen 6500U | Intel Core i5 6th Gen 6300HQ | ||
| Base Clock Speed | 2.5 GHz | 2.3 GHz | ||
| Burst Clock Speed | 3.1 GHz | 3.2 GHz | ||
| Cache | 4MB | 6MB | ||
| memory | ||||
| RAM | 8GB | 8GB | ||
| RAM Slots | 1 | 2 | ||
| graphics | ||||
| Graphics Processor | Intel Integrated HD Graphics | Nvidia 820M | ||
| Dedicated Graphics | No | Yes | ||
| Dedicated Graphic Memory | - | 2GB | ||
| Dedicated Graphic Memory Type | - | DDR3L | ||
| storage | ||||
| Hard disk | No | 1TB | ||
| SSD | 256GB | No | ||
| connectivity | ||||
| Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | ||
| Bluetooth version | 4 | 4 | ||
| Ethernet | - | Yes | ||
| inputs | ||||
| Web Camera | Yes | Yes | ||
| Pointer Device | Touchpad | Touchpad | ||
| Internal Mic | Yes | Yes | ||
| Speakers | Yes | Yes | ||
| Backlit Keyboard | - | Yes | ||
| Touchpad | - | Yes | ||
| ports and slots | ||||
| Number of USB Ports | 2 | - | ||
| USB Ports | 2 x USB 3.0 | - | ||
| Multi Card Slot | SD Card Reader | 9 in 1 Card Reader | ||
| Lock Slot | Security Lock Port | Noble Lock Port | ||
| VGA Port | Yes | - | ||
| Mic In | Yes | Yes | ||
| RJ45 (LAN) | Yes | Yes | ||
| HDMI Port | - | Standard | ||
| Headphone and Mic Combo Jack | - | Yes | ||
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