  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Resolution | 1920 x 1080 | 3840 x 2160 | 1920 x 1080|3840 x 2160 | 1920 x 1080 |
|---|---|---|---|---|
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Screen size | 15.6 in | 15.6 in | 14.0 in | 11.6 in |
| Widescreen | Yes | Yes | Yes | Yes |
| Panel type | IPS |
| IPS | IPS |
| Brightness | 250.0 cd/m² |
|
| N/A |
| Touchscreen | no | yes | yes | yes |
| LED backlight | yes | yes | yes | N/A |
| LCD backlight technology | LED backlight |
| LED backlight | N/A |
| Built-in microphone | yes | yes | yes | yes |
|---|---|---|---|---|
| Speakers | yes | yes | yes | yes |
| Codec | Realtek ALC255 | N/A | N/A | N/A |
| Number of built-in speakers | N/A | 4 | 4 | N/A |
| Graphics processor | Intel UHD Graphics 620 |
| Intel Iris Plus Graphics | Intel HD Graphics 500 |
|---|---|---|---|---|
| Video memory size | None |
| None | None |
| Video memory type | None |
| None | None |
| CPU model | Intel Core i7 8550U |
|
| Intel Celeron N3350 |
|---|---|---|---|---|
| Clock speed | 2400.0 MHz |
| 3733.0 MHz | 1.10 GHz |
| Number of cores | Quad-Core |
| Quad-Core | Dual-Core |
| 64-bit computing | yes | yes | yes | N/A |
| Cache | 8 MB |
|
| 2 MB |
| RAM size | 16 GB | 16 GB |
| 4 GB |
|---|---|---|---|---|
| Technology | DDR4 SDRAM | DDR4 SDRAM | LPDDR4X SDRAM | DDR3 SDRAM |
| Clock speed | 2400.0 MHz |
| 3733.0 MHz | 1.10 GHz |
| Max RAM supported | 32 GB | N/A | N/A | N/A |
| Memory slots | 2 | N/A | N/A | N/A |
| Form factor | N/A | SO-DIMM 260-pin | N/A | N/A |
| Input method | Touchpad |
| Touchpad | Touchpad |
|---|---|---|---|---|
| Numeric keypad | yes | yes | no | no |
| Security | Trusted Platform Module Security Chip | Fingerprint reader |
| Fingerprint reader |
| Keyboard backlight | N/A | yes | yes | N/A |
| Fingerprint reader | N/A | N/A | yes | yes |
| Wi-Fi | yes | N/A | yes | yes |
|---|---|---|---|---|
| Wi-Fi standards |
| 802.11ax |
|
|
| Bluetooth | yes | yes | yes | yes |
| Bluetooth version | 4.2 | 5.0 | 5.0 | 4.2 |
| Antenna type | 2x2 | 2x2 | 2x2 | N/A |
| Interface | Gigabit Ethernet | N/A | N/A | N/A |
| Ethernet LAN data rates |
| N/A | N/A | N/A |
| Height | 0.94 in |
| 0.62 in | 0.59 in |
|---|---|---|---|---|
| Weight | 71.96 oz |
| 47.62 oz | 40.92 oz |
| Width | 14.92 in |
| 12.61 in | 11.02 in |
| Depth | 10.08 in |
| 8.49 in | 7.48 in |
| Built in camera | yes | yes | yes | yes |
|---|---|---|---|---|
| Camera resolution | HD |
| HD | N/A |
| Charging port type | DC-in jack | DC-in jack | USB Type-C | N/A |
|---|---|---|---|---|
| Ethernet LAN | yes | no | no | no |
| Ethernet LAN (RJ-45) quantity | 1 | N/A | N/A | N/A |
| HDMI ports quantity | 1 | 1 | N/A | N/A |
| HDMI version | 1.4 | 2.0b | N/A | N/A |
| Headphone outputs | N/A | N/A | N/A | 1 |
| Battery capacity | 50.0 Wh |
| 60.0 Wh | N/A |
|---|---|---|---|---|
| Battery technology | Lithium Polymer |
| Lithium-Ion | Lithium Polymer |
| Battery cells | 4 | 6 | 4 | N/A |
| Main storage | 512 GB SSD |
|
| 64 GB SSD |
|---|---|---|---|---|
| Storage type | M.2 PCIe NVMe | M.2 PCIe NVMe | M.2 2280 PCIe NVMe | N/A |
| Integrated card reader | yes | yes | no | yes |
| Compatible memory cards |
| MicroSD | Not supported | N/A |
| Optical drive type | None | None | None | None |
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