  |  |  | |
| Editiorial reviews | |||
| User rating |
| Resolution | 1366 x 768|1920 x 1080 | 1920 x 1080|3840 x 2160 | 1920 x 1080|3840 x 2160 |
|---|---|---|---|
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Screen size | 15.6 in | 15.6 in | 15.6 in |
| Widescreen | Yes | Yes | Yes |
| Brightness | 200.0 cd/m² |
|
|
| Display surface | Matt | Matt | N/A |
| Touchscreen | no |
|
|
| LED backlight | yes | yes | yes |
| LCD backlight technology | LED backlight | WLED backlight | WLED backlight |
| Panel type | N/A |
| IPS |
| Built-in microphone | yes | yes | yes |
|---|---|---|---|
| Speakers | yes | yes | yes |
| Codec | N/A | Realtek ALC3266-CG | N/A |
| Graphics processor |
|
|
|
|---|---|---|---|
| Video memory size | None |
|
|
| Video memory type | None | GDDR5 SDRAM |
|
| CPU model |
|
|
|
|---|---|---|---|
| Clock speed | 2133.0 MHz | 2666.0 MHz | 2666.0 MHz |
| Number of cores |
|
|
|
| 64-bit computing | yes | yes | yes |
| Cache |
|
|
|
| RAM size |
|
|
|
|---|---|---|---|
| Technology | DDR4 SDRAM | DDR4 SDRAM |
|
| Form factor | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Clock speed | 2133.0 MHz | 2666.0 MHz | 2666.0 MHz |
| Memory slots | 1 | 2 | 4 |
| Max RAM supported | N/A |
| 128 GB |
| Input method |
| Touchpad |
|
|---|---|---|---|
| Numeric keypad | yes | no | yes |
| Security | Firmware Trusted Platform Module Security Chip | Fingerprint reader |
|
| Fingerprint reader | N/A | yes | N/A |
| Keyboard backlight | N/A | yes | yes |
| Wi-Fi | yes | yes | yes |
|---|---|---|---|
| Wi-Fi standards |
| 802.11ax | 802.11ax |
| Bluetooth | yes | yes | yes |
| Bluetooth version |
| 5.0 | 5.0 |
| Antenna type | 1x1 | 2x2 | 2x2 |
| Interface | N/A | N/A | Gigabit Ethernet |
| Ethernet LAN data rates | N/A | N/A |
|
| Height |
| 0.67 in | 1.02 in |
|---|---|---|---|
| Weight |
| 63.49 oz | 91.71 oz |
| Width |
| 14.06 in | 14.8 in |
| Depth |
| 9.25 in | 10.39 in |
| Housing material | Plastic |
| Magnesium-aluminum alloy |
|---|---|---|---|
| Colour of product | N/A | N/A | Silver |
| Built in camera | yes | yes | yes |
|---|---|---|---|
| Camera resolution | VGA | HD |
|
| Ethernet LAN | no | no | yes |
|---|---|---|---|
| HDMI ports quantity | 1 | 1 | 1 |
| Charging port type | N/A | DC-in jack | N/A |
| HDMI version | N/A | 2.0 | 2.0b |
| Ethernet LAN (RJ-45) quantity | N/A | N/A | 1 |
| Battery capacity |
| 97.0 Wh | 90.0 Wh |
|---|---|---|---|
| Battery technology | Lithium-Ion | Lithium-Ion | Lithium Polymer |
| Battery cells | 2 | 6 | 4 |
| Main storage |
|
|
|
|---|---|---|---|
| Storage type |
| M.2 PCIe NVMe |
|
| Integrated card reader | yes | yes | yes |
| Compatible memory cards |
|
| SD |
| Optical drive type | None | None | None |
| Energy Star | yes | yes | yes |
|---|---|---|---|
| EPEAT compliance (Certificates) | N/A | No | N/A |
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