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Editiorial reviews | ||||
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User rating |
Resolution | 1920 x 1080 | 1920 x 1080 | 1366 x 768 | 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 | 11.6 in |
Widescreen | Yes | Yes | Yes | Yes |
Brightness | 220.0 cd/m² | 220.0 cd/m² | 200.0 cd/m² | N/A |
Touchscreen | no | no | no | yes |
LED backlight | yes | yes | yes | N/A |
LCD backlight technology | WLED backlight | WLED backlight | LED backlight | N/A |
Panel type | N/A | N/A | TN | IPS |
Built-in microphone | yes | yes | yes | yes |
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Speakers | yes | yes | yes | yes |
Graphics processor |
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| Intel HD Graphics | Intel HD Graphics 500 |
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Video memory size | 2 GB | None | None | None |
Video memory type | None | None | None | None |
CPU model |
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| Intel Pentium N3540 | Intel Celeron N3350 |
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Clock speed | 2400.0 MHz | 2400.0 MHz | 1333.0 MHz | 1.10 GHz |
Number of cores |
|
| Quad-Core | Dual-Core |
64-bit computing | yes | yes | yes | N/A |
Cache |
| 4 MB | 2 MB | 2 MB |
RAM size |
| 8 GB |
| 4 GB |
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Technology | DDR4 SDRAM | DDR4 SDRAM | DDR3L SDRAM | DDR3 SDRAM |
Form factor | SO-DIMM 260-pin | SO-DIMM 260-pin | SO-DIMM 204-pin | N/A |
Clock speed | 2400.0 MHz | 2400.0 MHz | 1333.0 MHz | 1.10 GHz |
Max RAM supported | 16 GB |
| 8 GB | N/A |
Memory slots | 2 | 2 | 1 | N/A |
Input method |
|
| Touchpad | Touchpad |
---|---|---|---|---|
Numeric keypad | yes | yes | yes | no |
Security | Firmware Trusted Platform Module Security Chip | Firmware Trusted Platform Module Security Chip | N/A | Fingerprint reader |
Fingerprint reader | N/A | N/A | N/A | yes |
Wi-Fi | yes | yes | yes | yes |
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Wi-Fi standards |
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|
|
|
Bluetooth | yes | yes | yes | yes |
Bluetooth version | 4.2 | 4.2 | 4.0 | 4.2 |
Antenna type | 2x2 | 1x1 | N/A | N/A |
Interface | Gigabit Ethernet | Gigabit Ethernet | 10/100 Ethernet | N/A |
Ethernet LAN data rates |
|
|
| N/A |
Height | 0.89 in | 0.89 in | 0.89 in | 0.59 in |
---|---|---|---|---|
Weight | 62.79 oz | 62.79 oz | 81.13 oz | 40.92 oz |
Width | 14.8 in | 14.8 in | 14.88 in | 11.02 in |
Depth | 9.69 in | 9.69 in | 10.43 in | 7.48 in |
Built in camera | yes | yes | yes | yes |
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Camera resolution |
| VGA | N/A | N/A |
Charging port type | DC-in jack | DC-in jack | DC-in jack | N/A |
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Ethernet LAN | yes | yes | yes | no |
Ethernet LAN (RJ-45) quantity | 1 | 1 | 1 | N/A |
HDMI ports quantity | 1 | 1 | 1 | N/A |
HDMI version | 1.4b | 1.4b | N/A | N/A |
Headphone outputs | N/A | N/A | N/A | 1 |
Battery capacity | 41.0 Wh | 41.0 Wh | 24.0 Wh | N/A |
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Battery technology | Lithium-Ion |
| Lithium-Ion | Lithium Polymer |
Battery cells | 3 | 3 | 3 | N/A |
Main storage |
|
|
| 64 GB SSD |
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Storage type |
|
| SATA 6Gb/s | N/A |
Storage speed | 5400.0 rpm | N/A | 5400.0 rpm | N/A |
Integrated card reader | yes | yes | yes | yes |
Compatible memory cards |
|
|
| N/A |
Optical drive type | DVD±RW | DVD±RW | N/A | None |