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- Dell Alienware m15 R7 vs HP EliteBook 820 G3
Dell Alienware m15 R7 vs HP EliteBook 820 G3 comparison
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| key specs | ||||
| Display size | 15.60-inch | 12.50-inch | ||
| Display resolution | 1920x1080 pixels | 1366x768 pixels | ||
| Processor | Core i7 | Core i7 | ||
| RAM | 16GB | 8GB | ||
| OS | Windows 11 | Windows 10 Professional | ||
| SSD | 256GB | 256GB | ||
| Graphics | Nvidia GeForce RTX 3050 Ti | Intel Integrated HD Graphics | ||
| Weight | 2.42 kg | 1.26 kg | ||
| Touchscreen | - | No | ||
| Hard disk | - | No | ||
| general | ||||
| Brand | Dell | HP | ||
| Model | Alienware m15 R7 | EliteBook 820 G3 | ||
| Release date | January 4, 2022 | - | ||
| Dimensions (mm) | 272.50 x 356.20 x 20.60 | 338.00 x 237.00 x 18.90 | ||
| Weight (kg) | 2.42 | 1.26 | ||
| Operating system | Windows 11 | Windows 10 Professional | ||
| Battery Capacity (WHR) | 56 | 44 | ||
| Model Number | - | 820 G3 | ||
| Series | - | EliteBook | ||
| Colours | - | Silver | ||
| Battery Cell | - | 3 | ||
| Battery Life (up to hours) | - | 7.15 | ||
| display | ||||
| Size | 15.60-inch | 12.50-inch | ||
| Resolution | 1920x1080 pixels | 1366x768 pixels | ||
| Refresh Rate | 165Hz | - | ||
| Touch Screen | - | No | ||
| processor | ||||
| Processor | Intel Core i7 12th Gen 12700H | Intel Core i7 6th Gen 6500U | ||
| Burst Clock Speed | 4700 GHz | 3.1 GHz | ||
| Cache | 24MB | 4MB | ||
| Base Clock Speed | - | 2.5 GHz | ||
| memory | ||||
| RAM | 16GB | 8GB | ||
| RAM Slots | - | 1 | ||
| graphics | ||||
| Dedicated Graphics | Yes | No | ||
| Graphics Processor | Nvidia GeForce RTX 3050 Ti | Intel Integrated HD Graphics | ||
| Dedicated Graphic Memory | 4GB | - | ||
| Dedicated Graphic Memory Type | GDDR6 | - | ||
| storage | ||||
| SSD | 256GB | 256GB | ||
| Hard disk | - | No | ||
| connectivity | ||||
| Wi-Fi standards supported | 802.11 ax | 802.11 b/g/n | ||
| Bluetooth version | 5.2 | 4 | ||
| Ethernet | Yes | - | ||
| inputs | ||||
| Web Camera | Yes | Yes | ||
| Pointer Device | Touchpad | Touchpad | ||
| Backlit Keyboard | Yes | - | ||
| Touchpad | Yes | - | ||
| Internal Mic | Yes | Yes | ||
| Speakers | - | Yes | ||
| ports and slots | ||||
| Number of USB Ports | 5 | 2 | ||
| USB 3.2 Gen 1 (Type A) | 3 | - | ||
| USB 3.2 Gen 2 (Type C) | 1 | - | ||
| Thunderbolt 4 (Type C) | 1 | - | ||
| HDMI Port | Standard | - | ||
| Headphone and Mic Combo Jack | Yes | - | ||
| RJ45 (LAN) | Yes | Yes | ||
| USB Ports | - | 2 x USB 3.0 | ||
| Multi Card Slot | - | SD Card Reader | ||
| Lock Slot | - | Security Lock Port | ||
| VGA Port | - | Yes | ||
| Mic In | - | Yes | ||
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