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Editiorial reviews | ||||
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User rating |
Resolution | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 |
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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 |
Brightness | 220.0 cd/m² | 220.0 cd/m² | 200.0 cd/m² | N/A |
Touchscreen | no | no | N/A | no |
LED backlight | yes | yes | N/A | yes |
LCD backlight technology | WLED backlight | WLED backlight | LED backlight | LED backlight |
Display surface | N/A | N/A | N/A | Matt |
Built-in microphone | yes | yes | yes | yes |
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Speakers | yes | yes | yes | yes |
Subwoofer | N/A | N/A | N/A | yes |
Graphics processor |
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| AMD Radeon 530 / Intel UHD Graphics 620 |
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Video memory size | 2 GB | None | 2 GB | 8 GB |
Video memory type | None | None | GDDR5 SDRAM |
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CPU model |
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| Intel Core i5 8250U | Intel Core i7 8750H |
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Clock speed | 2400.0 MHz | 2400.0 MHz | 2133.0 MHz |
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Number of cores |
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| Quad-Core | 6-core |
64-bit computing | yes | yes | yes | yes |
Cache |
| 4 MB | 6 MB | N/A |
RAM size |
| 8 GB | 8 GB |
|
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Technology | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
Form factor | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 260-pin |
Clock speed | 2400.0 MHz | 2400.0 MHz | 2133.0 MHz |
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Max RAM supported | 16 GB |
| 16 GB | 32 GB |
Memory slots | 2 | 2 | 1 | 2 |
Input method |
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| Touchpad |
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Numeric keypad | yes | yes | yes | yes |
Security | Firmware Trusted Platform Module Security Chip | Firmware Trusted Platform Module Security Chip | Firmware Trusted Platform Module Security Chip | N/A |
Keyboard backlight | N/A | N/A | N/A | yes |
Wi-Fi | yes | yes | N/A | yes |
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Wi-Fi standards |
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| N/A |
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Bluetooth | yes | yes | N/A | yes |
Bluetooth version | 4.2 | 4.2 | N/A | 5.0 |
Antenna type | 2x2 | 1x1 | N/A | 2x2 |
Interface | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
Ethernet LAN data rates |
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| N/A |
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Height | 0.89 in | 0.89 in | 0.9 in | 1.16 in |
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Weight | 62.79 oz | 62.79 oz | 77.6 oz |
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Width | 14.8 in | 14.8 in | 14.88 in | 15.08 in |
Depth | 9.69 in | 9.69 in | 10.24 in | 10.24 in |
Built in camera | yes | yes | yes | yes |
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Camera resolution |
| VGA | HD | HD |
Battery capacity | 41.0 Wh | 41.0 Wh | 35.0 Wh | 51.0 Wh |
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Battery technology | Lithium-Ion |
| Lithium-Ion | Lithium-Ion |
Battery cells | 3 | 3 | N/A | 6 |
Main storage |
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| 256 GB SSD | 256 GB SSD |
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Storage type |
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| M.2 PCIe NVMe |
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Storage speed | 5400.0 rpm | N/A | N/A | 7200.0 rpm |
Integrated card reader | yes | yes | N/A | yes |
Compatible memory cards |
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| N/A |
|
Optical drive type | DVD±RW | DVD±RW | N/A | None |