  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Resolution | 1920 x 1080|3840 x 2160 | 1920 x 1080 | 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 |
| Touchscreen |
| no |
|
| LED backlight | yes | yes | yes |
| Panel type | N/A | IPS | IPS |
| Brightness | N/A | N/A |
|
| LCD backlight technology | N/A | N/A | WLED backlight |
| Built-in microphone | yes | yes | yes |
|---|---|---|---|
| Speakers | yes | yes | yes |
| Codec | N/A | Realtek ALC3281 | N/A |
| Graphics processor |
|
|
|
|---|---|---|---|
| Video memory size | 4 GB |
|
|
| Video memory type | GDDR5 SDRAM |
|
|
| CPU model |
|
|
|
|---|---|---|---|
| Clock speed | 2666.0 MHz | 2666.0 MHz | 2666.0 MHz |
| Number of cores |
|
|
|
| 64-bit computing | yes | yes | yes |
| Cache |
|
|
|
| RAM size |
| 16 GB |
|
|---|---|---|---|
| Technology | DDR4 SDRAM | DDR4 SDRAM |
|
| Form factor | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Clock speed | 2666.0 MHz | 2666.0 MHz | 2666.0 MHz |
| Max RAM supported | 64 GB | 128 GB | 128 GB |
| Memory slots | 2 | 4 | 4 |
| Input method | Touchpad | DualPoint |
|
|---|---|---|---|
| Numeric keypad | no | yes | yes |
| Keyboard backlight | yes | yes | yes |
| Security | Trusted Platform Module Security Chip | Smart card reader |
|
| Wi-Fi | yes | yes | yes |
|---|---|---|---|
| Wi-Fi standards | 802.11ac |
| 802.11ax |
| Bluetooth | yes | yes | yes |
| Antenna type | 2x2 | 2x2 | 2x2 |
| Interface |
| Gigabit Ethernet | Gigabit Ethernet |
| Bluetooth version | N/A | 5.0 | 5.0 |
| Ethernet LAN data rates | N/A |
|
|
| Height | 0.44 in | 1.18 in | 1.02 in |
|---|---|---|---|
| Weight | 63.49 oz | 88.89 oz | 91.71 oz |
| Width | 14.06 in | 14.87 in | 14.8 in |
| Depth | 9.25 in | 9.89 in | 10.39 in |
| Colour of product |
| Black | Silver |
|---|---|---|---|
| Housing material | N/A | N/A | Magnesium-aluminum alloy |
| Built in camera | yes | yes | yes |
|---|---|---|---|
| Camera resolution | HD | HD |
|
| Charging port type | DC-in jack | DC-in jack | N/A |
|---|---|---|---|
| Ethernet LAN | no | yes | yes |
| HDMI ports quantity | 1 | 1 | 1 |
| Ethernet LAN (RJ-45) quantity | N/A | 1 | 1 |
| HDMI version | N/A | 2.0 | 2.0b |
| Battery capacity |
| 97.0 Wh | 90.0 Wh |
|---|---|---|---|
| Battery technology | Lithium-Ion | Lithium-Ion | Lithium Polymer |
| Battery cells |
| 6 | 4 |
| Main storage |
|
|
|
|---|---|---|---|
| Storage type | M.2 PCIe | M.2 PCIe |
|
| Integrated card reader | yes | yes | yes |
| Compatible memory cards | SD | SD | SD |
| Optical drive type | None | None | None |
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