On this page we compare specs Lenovo ThinkPad E490 20N8004NKR with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo ThinkPad E490 20N8004NKR | |
|---|
| Processor model | i3-8145U | |
| Processor socket | BGA 1528 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Whiskey Lake | |
| Processor family | 8th gen Intel Core i3 | |
| Processor frequency | 2.1 GHz | |
| Processor boost frequency | 3.9 GHz | |
| Processor boost cache | 4 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Processor lithography | 14 nm | |
| Software | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Display & Graphics | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| Graphics card | Intel UHD Graphics | |
| On-Board graphics adapter model | Intel UHD Graphics | |
| Graphics adapter memory | 32 GB | |
| Graphics card adapter max frequency: | 1000 MHz | |
| Graphics graphics adapter base frequency | 300 MHz | |
| Memory | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Internal memory | 8 GB | |
| Storage | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Storage | 128 GB SSD | |
| Optical drive type | No | |
| Network & Communication | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| WiFi | Yes | |
| WiFi Standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| HDMI | 1 | |
| USB 2.0 | 1 | |
| Ethernet LAN | 1 | |
| Input Devices | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Keyboard Device | ThinkPad UltraNav | |
| Audio | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Built-In Speakers | 2 | |
| Built-in Devices | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Front Camera | Yes | |
| Power | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Design | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Product type | Notebook | |
| Form Factor | Clamshell | |
| Depth | 242 mm | |
| Width | 329 mm | |
| Weight | 1.75 kg | |
| Battery Information | Lenovo ThinkPad E490 20N8004NKR | other notebooks |
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| Battery type | Lithium-Ion (Li-Ion) | |
