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- Acer Nitro AN515 51 77VW vs Lenovo ThinkPad T440
Acer Nitro AN515-51-77VW vs Lenovo ThinkPad T440 comparison
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| key specs | ||||
| Display size | 15.60-inch | 14.00-inch | ||
| Display resolution | 1920x1080 pixels | 1366x768 pixels | ||
| Touchscreen | No | No | ||
| Processor | Core i7 | Core i7 | ||
| RAM | 16GB | 16GB | ||
| OS | Windows 10 Home | Windows 10 | ||
| Hard disk | 128GB | 512GB | ||
| SSD | No | No | ||
| Graphics | Nvidia GeForce GTX 1050 | - | ||
| Weight | 2.70 kg | 2.30 kg | ||
| general | ||||
| Brand | Acer | Lenovo | ||
| Model | Nitro AN515-51-77VW | ThinkPad T440 | ||
| Model Number | AN515-51-77VW | T440 | ||
| Series | Nitro | ThinkPad | ||
| Dimensions (mm) | 390.00 x 266.00 x 26.75 | 228.60 x 335.28 x 30.40 | ||
| Weight (kg) | 2.7 | 2.3 | ||
| Colours | Black | Black | ||
| Operating system | Windows 10 Home | Windows 10 | ||
| Battery Cell | 4 | 6 | ||
| display | ||||
| Size | 15.60-inch | 14.00-inch | ||
| Resolution | 1920x1080 pixels | 1366x768 pixels | ||
| Touch Screen | No | No | ||
| processor | ||||
| Processor | Intel Core i7 7300HQ | Intel Core i7 4th Gen 4300U | ||
| Base Clock Speed | 2.5 GHz | 1.9 GHz | ||
| Cache | 6MB | - | ||
| memory | ||||
| RAM | 16GB | 16GB | ||
| RAM Slots | 2 | - | ||
| Expandable RAM up to (GB) | 32GB | - | ||
| graphics | ||||
| Graphics Processor | Nvidia GeForce GTX 1050 | - | ||
| Dedicated Graphic Memory Type | GDDR5 | - | ||
| storage | ||||
| Hard disk | 128GB | 512GB | ||
| SSD | No | No | ||
| connectivity | ||||
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | ||
| Bluetooth version | 4 | 4 | ||
| Ethernet | Gigabit Ethernet | - | ||
| inputs | ||||
| Pointer Device | Touchpad | - | ||
| Touchpad | Yes | Yes | ||
| Internal Mic | Yes | Yes | ||
| Speakers | Stereo Speakers | Yes | ||
| Finger Print Sensor | No | No | ||
| ports and slots | ||||
| Number of USB Ports | 4 | 3 | ||
| USB Ports | 2 x USB 2.0, 1 x USB 3.0 | - | ||
| Mic In | Yes | - | ||
| RJ45 (LAN) | Yes | - | ||
| Multi Card Slot | - | SD Card Reader | ||
| Headphone and Mic Combo Jack | - | Yes | ||
| VGA Port | - | Yes | ||
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