  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Resolution | 1920 x 1080 | 1920 x 1080 | 3840 x 2160 | 1920 x 1080|3840 x 2160 |
|---|---|---|---|---|
| Aspect ratio | 16:9 | N/A | 16:9 | 16:9 |
| Screen size | 15.6 in | 17.3 in | 15.6 in | 14.0 in |
| Widescreen | Yes | Yes | Yes | Yes |
| Panel type | IPS | IPS |
| IPS |
| Brightness | 250.0 cd/m² | 300.0 cd/m² |
|
|
| Touchscreen | no | N/A | yes | yes |
| LED backlight | yes | N/A | yes | yes |
| LCD backlight technology | LED backlight | WLED backlight |
| LED backlight |
| 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 | N/A | 4 | 4 |
| Graphics processor | Intel UHD Graphics 620 | AMD Radeon RX Vega 10 |
| Intel Iris Plus Graphics |
|---|---|---|---|---|
| Video memory size | None | None |
| None |
| Video memory type | None | None |
| None |
| CPU model | Intel Core i7 8550U | AMD Ryzen 7 3700U |
|
|
|---|---|---|---|---|
| Clock speed | 2400.0 MHz | 2400.0 MHz |
| 3733.0 MHz |
| Number of cores | Quad-Core | Quad-Core |
| Quad-Core |
| 64-bit computing | yes | yes | yes | yes |
| Cache | 8 MB | 4 MB |
|
|
| RAM size | 16 GB | 16 GB | 16 GB |
|
|---|---|---|---|---|
| Technology | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM | LPDDR4X SDRAM |
| Clock speed | 2400.0 MHz | 2400.0 MHz |
| 3733.0 MHz |
| 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 | SO-DIMM 260-pin | N/A |
| Input method | Touchpad |
|
| Touchpad |
|---|---|---|---|---|
| Numeric keypad | yes | yes | yes | no |
| Security | Trusted Platform Module Security Chip | N/A | Fingerprint reader |
|
| Keyboard backlight | N/A | N/A | yes | yes |
| Fingerprint reader | N/A | N/A | N/A | yes |
| Height | 0.94 in | 0.96 in |
| 0.62 in |
|---|---|---|---|---|
| Weight | 71.96 oz | 88.54 oz |
| 47.62 oz |
| Width | 14.92 in | 16.33 in |
| 12.61 in |
| Depth | 10.08 in | 10.72 in |
| 8.49 in |
| Built in camera | yes | yes | yes | yes |
|---|---|---|---|---|
| Camera resolution | HD | HD |
| HD |
| Battery capacity | 50.0 Wh | 41.0 Wh |
| 60.0 Wh |
|---|---|---|---|---|
| Battery technology | Lithium Polymer | Lithium-Ion |
| Lithium-Ion |
| Battery cells | 4 | 3 | 6 | 4 |
| Main storage | 512 GB SSD | 512 GB SSD |
|
|
|---|---|---|---|---|
| Storage type | M.2 PCIe NVMe | M.2 PCIe NVMe | M.2 PCIe NVMe | M.2 2280 PCIe NVMe |
| Integrated card reader | yes | N/A | yes | no |
| Compatible memory cards |
| N/A | MicroSD | Not supported |
| Optical drive type | None | N/A | None | None |
| Energy Star | yes | yes | yes | yes |
|---|---|---|---|---|
| EPEAT Compliant | N/A | N/A | EPEAT Silver | N/A |
| EPEAT compliance (Certificates) | N/A | N/A | EPEAT Silver | N/A |
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