  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Resolution | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 |
|---|---|---|---|---|
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Screen size | 15.6 in | 13.3 in | 15.6 in | 15.6 in |
| Widescreen | Yes | Yes | Yes | Yes |
| Panel type | IPS | IPS | N/A | IPS |
| Brightness | 250.0 cd/m² | N/A | 200.0 cd/m² | 250.0 cd/m² |
| Touchscreen | no | no | N/A | yes |
| LED backlight | yes | yes | N/A | N/A |
| LCD backlight technology | LED backlight | LED backlight | LED backlight | LED backlight |
| Built-in microphone | yes | yes | yes | yes |
|---|---|---|---|---|
| Speakers | yes | yes | yes | yes |
| Codec | Realtek ALC255 | N/A | N/A | N/A |
| Graphics processor | Intel UHD Graphics 620 | Intel UHD Graphics 620 | AMD Radeon 530 / Intel UHD Graphics 620 |
|
|---|---|---|---|---|
| Video memory size | None | None | 2 GB |
|
| Video memory type | None | None | GDDR5 SDRAM |
|
| CPU model | Intel Core i7 8550U | Intel Core i7 8550U | Intel Core i5 8250U |
|
|---|---|---|---|---|
| Clock speed | 2400.0 MHz | 1.8 GHz | 2133.0 MHz | 3200.0 MHz |
| Number of cores | Quad-Core | Quad-Core | Quad-Core |
|
| 64-bit computing | yes | yes | yes | yes |
| Cache | 8 MB | 8 MB | 6 MB |
|
| RAM size | 16 GB | 8 GB | 8 GB |
|
|---|---|---|---|---|
| Technology | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
| Clock speed | 2400.0 MHz | 1.8 GHz | 2133.0 MHz | 3200.0 MHz |
| Max RAM supported | 32 GB | N/A | 16 GB | N/A |
| Memory slots | 2 | N/A | 1 | N/A |
| Form factor | N/A | N/A | SO-DIMM 260-pin | N/A |
| Input method | Touchpad | Touchpad |
|
|
|---|---|---|---|---|
| Numeric keypad | yes | no | yes | yes |
| Security | Trusted Platform Module Security Chip | N/A | Firmware Trusted Platform Module Security Chip | Fingerprint reader |
| Keyboard backlight | N/A | yes | N/A | yes |
| Height | 0.94 in | 0.67 in | 0.9 in | 0.82 in |
|---|---|---|---|---|
| Weight | 71.96 oz | 42.33 oz | 77.6 oz | 63.49 oz |
| Width | 14.92 in | 12.1 in | 14.88 in | 14.08 in |
| Depth | 10.08 in | 8.31 in | 10.24 in | 9.37 in |
| Built in camera | yes | yes | yes | yes |
|---|---|---|---|---|
| Camera resolution | HD | HD | HD | HD |
| Battery capacity | 50.0 Wh | 36.0 Wh | 35.0 Wh | 52.5 Wh |
|---|---|---|---|---|
| Battery technology | Lithium Polymer | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Battery cells | 4 | 3 | N/A | N/A |
| Main storage | 512 GB SSD | 256 GB SSD | 256 GB SSD |
|
|---|---|---|---|---|
| Storage type | M.2 PCIe NVMe | M.2 PCIe NVMe | M.2 PCIe NVMe |
|
| Integrated card reader | yes | yes | N/A | N/A |
| Compatible memory cards |
|
| N/A | N/A |
| Optical drive type | None | None | N/A | N/A |
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