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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Resolution | 1920 x 1080|3840 x 2160 | 1920 x 1080 | 1920 x 1080 | 1920 x 1080|3840 x 2160 |
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Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
Screen size | 15.6 in | 15.6 in | 15.6 in | 15.6 in |
Widescreen | Yes | Yes | Yes | Yes |
Touchscreen |
| no | no |
|
LED backlight | yes | yes | yes | yes |
Panel type | N/A | IPS | N/A | IPS |
Brightness | N/A | 250.0 cd/m² | 220.0 cd/m² |
|
LCD backlight technology | N/A | LED backlight | WLED backlight | WLED backlight |
Built-in microphone | yes | yes | yes | yes |
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Speakers | yes | yes | yes | yes |
Codec | N/A | Realtek ALC255 | N/A | N/A |
Graphics processor |
| Intel UHD Graphics 620 | NVIDIA GeForce MX330 |
|
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Video memory size | 4 GB | None | 2 GB |
|
Video memory type | GDDR5 SDRAM | None | GDDR5 SDRAM |
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CPU model |
| Intel Core i7 8550U | Intel Core i7 1065G7 |
|
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Clock speed | 2666.0 MHz | 2400.0 MHz | 2666.0 MHz | 2666.0 MHz |
Number of cores |
| Quad-Core | Quad-Core |
|
64-bit computing | yes | yes | yes | yes |
Cache |
| 8 MB | 8 MB |
|
RAM size |
| 16 GB | 16 GB |
|
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Technology | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
|
Form factor | SO-DIMM 260-pin | N/A | SO-DIMM 260-pin | SO-DIMM 260-pin |
Clock speed | 2666.0 MHz | 2400.0 MHz | 2666.0 MHz | 2666.0 MHz |
Max RAM supported | 64 GB | 32 GB | N/A | 128 GB |
Memory slots | 2 | 2 | N/A | 4 |
Input method | Touchpad | Touchpad | Touchpad |
|
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Numeric keypad | no | yes | yes | yes |
Keyboard backlight | yes | N/A | N/A | yes |
Security | Trusted Platform Module Security Chip | Trusted Platform Module Security Chip | N/A |
|
Wi-Fi | yes | yes | N/A | yes |
---|---|---|---|---|
Wi-Fi standards | 802.11ac |
|
| 802.11ax |
Bluetooth | yes | yes | yes | yes |
Antenna type | 2x2 | 2x2 | 1x1 | 2x2 |
Interface |
| Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
Bluetooth version | N/A | 4.2 | 4.2 | 5.0 |
Ethernet LAN data rates | N/A |
|
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Height | 0.44 in | 0.94 in | 0.78 in | 1.02 in |
---|---|---|---|---|
Weight | 63.49 oz | 71.96 oz | 61.73 oz | 91.71 oz |
Width | 14.06 in | 14.92 in | 14.11 in | 14.8 in |
Depth | 9.25 in | 10.08 in | 9.53 in | 10.39 in |
Colour of product |
| Black | Silver | Silver |
---|---|---|---|---|
Housing material | N/A | N/A | N/A | Magnesium-aluminum alloy |
Built in camera | yes | yes | yes | yes |
---|---|---|---|---|
Camera resolution | HD | HD | HD |
|
Charging port type | DC-in jack | DC-in jack | N/A | N/A |
---|---|---|---|---|
Ethernet LAN | no | yes | yes | yes |
HDMI ports quantity | 1 | 1 | 1 | 1 |
Ethernet LAN (RJ-45) quantity | N/A | 1 | 1 | 1 |
HDMI version | N/A | 1.4 | N/A | 2.0b |
Battery capacity |
| 50.0 Wh | 41.0 Wh | 90.0 Wh |
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Battery technology | Lithium-Ion | Lithium Polymer | Lithium-Ion | Lithium Polymer |
Battery cells |
| 4 | 3 | 4 |
Main storage |
| 512 GB SSD | 512 GB SSD |
|
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Storage type | M.2 PCIe | M.2 PCIe NVMe | M.2 PCIe NVMe |
|
Integrated card reader | yes | yes | yes | yes |
Compatible memory cards | SD |
| SD | SD |
Optical drive type | None | None | None | None |
Energy Star | yes | yes | yes | yes |
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EPEAT Compliant | N/A | N/A | EPEAT Silver | N/A |
EPEAT compliance (Certificates) | N/A | N/A | EPEAT Silver | N/A |