  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Resolution | 1366 x 768|1920 x 1080 | 1920 x 1080 | 1600 x 900|1920 x 1080 | 1366 x 768|1920 x 1080 |
|---|---|---|---|---|
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Screen size | 15.6 in | 15.6 in | 17.3 in | 15.6 in |
| Widescreen | Yes | Yes | Yes | Yes |
| Panel type |
| TN | N/A | N/A |
| Brightness |
| 220.0 cd/m² |
|
|
| Display surface | Matt | Matt | Matt | Matt |
| Touchscreen | no | no | no | no |
| LED backlight | yes | yes | yes | yes |
| LCD backlight technology | LED backlight | LED backlight | LED backlight | LED backlight |
| Built-in microphone | yes | yes | yes | yes |
|---|---|---|---|---|
| Speakers | yes | yes | yes | yes |
| Number of built-in speakers | 2 | N/A | N/A | 2 |
| Graphics processor |
|
|
|
|
|---|---|---|---|---|
| Video memory size |
| None | None |
|
| Video memory type |
| None | None |
|
| CPU model |
|
|
|
|
|---|---|---|---|---|
| Clock speed | 1.6 GHz |
|
| 2400.0 MHz |
| Number of cores |
|
|
|
|
| 64-bit computing | yes | yes | yes | yes |
| Cache |
|
|
|
|
| RAM size |
|
| 8 GB |
|
|---|---|---|---|---|
| Technology | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
| Form factor | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Max RAM supported |
| 12 GB |
|
|
| Memory slots |
| 1 |
|
|
| Clock speed | 1.6 GHz |
|
| 2400.0 MHz |
| Input method |
|
| Touchpad |
|
|---|---|---|---|---|
| Fingerprint reader |
| no | N/A | N/A |
| Numeric keypad | yes | yes | yes |
|
| Keyboard backlight | yes | yes | N/A | yes |
| Security |
| N/A |
| Fingerprint reader |
| Wi-Fi | yes | yes | yes | yes |
|---|---|---|---|---|
| Wi-Fi standards |
|
|
|
|
| Bluetooth | yes | yes | yes | yes |
| Bluetooth version |
|
|
|
|
| Antenna type | 2x2 | 2x2 |
| 2x2 |
| Interface | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | N/A |
| Ethernet LAN data rates |
|
|
| N/A |
| Height |
|
|
|
|
|---|---|---|---|---|
| Weight |
|
|
|
|
| Width |
| 14.31 in |
|
|
| Depth |
|
|
|
|
| Built in camera | yes | yes | yes | yes |
|---|---|---|---|---|
| Camera resolution | HD | VGA |
|
|
| Charging port type | DC-in jack | N/A | DC-in jack | DC-in jack |
|---|---|---|---|---|
| Ethernet LAN | yes | yes |
| no |
| Ethernet LAN (RJ-45) quantity | 1 | 1 | 1 | N/A |
| HDMI ports quantity | 1 | 1 | 1 | 1 |
| Headphone outputs | 1 | N/A | 1 | N/A |
| Battery capacity | 48.0 Wh | 36.0 Wh |
| 42.0 Wh |
|---|---|---|---|---|
| Battery technology |
| Lithium-Ion |
|
|
| Battery cells | 4 | 2 |
| 3 |
| Main storage |
|
|
|
|
|---|---|---|---|---|
| Storage type |
| M.2 PCIe |
|
|
| Storage speed | 5400.0 rpm | N/A | N/A | N/A |
| Integrated card reader |
|
| yes | yes |
| Compatible memory cards |
|
|
|
|
| Optical drive type | None | None | None | None |
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