  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Resolution | 1600 x 900 | 1920 x 1080 | 1920 x 1080 | 1920 x 1080|3840 x 2160 |
|---|---|---|---|---|
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Screen size | 17.3 in | 15.6 in | 15.6 in | 15.6 in |
| Widescreen | Yes | Yes | Yes | Yes |
| Display surface | Matt | Matt | Matt | N/A |
| Touchscreen | no | no | no |
|
| LED backlight | yes | yes | yes | yes |
| LCD backlight technology | LED backlight | LED backlight | LED backlight | WLED backlight |
| Panel type | N/A | N/A | IPS | IPS |
| Brightness | N/A | N/A | 300.0 cd/m² |
|
| Built-in microphone | yes | yes | yes | yes |
|---|---|---|---|---|
| Speakers | yes | yes | yes | yes |
| Codec | N/A | IDT 92HD91 | CX7501 | N/A |
| Graphics processor | Intel HD Graphics 510 |
|
|
|
|---|---|---|---|---|
| Video memory size | None | 2 GB |
|
|
| Video memory type | None | GDDR5 SDRAM | GDDR5 SDRAM |
|
| CPU model | Intel Pentium 4405U | Intel Core i7 4700MQ |
|
|
|---|---|---|---|---|
| Clock speed | 2133.0 MHz | 1600.0 MHz | 2133.0 MHz | 2666.0 MHz |
| Number of cores | Dual-Core | Quad-Core | Quad-Core |
|
| 64-bit computing | yes | yes | yes | yes |
| Cache | N/A | L3 - 6 MB |
|
|
| RAM size | 8 GB |
|
|
|
|---|---|---|---|---|
| Technology | DDR4 SDRAM | DDR3L SDRAM | DDR4 SDRAM - non-ECC |
|
| Form factor | SO-DIMM 260-pin | SO-DIMM 204-pin | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Clock speed | 2133.0 MHz | 1600.0 MHz | 2133.0 MHz | 2666.0 MHz |
| Max RAM supported | 16 GB | 32 GB | 64 GB | 128 GB |
| Memory slots | 2 | 4 | 4 | 4 |
| Input method | Touchpad | Touchpad |
|
|
|---|---|---|---|---|
| Numeric keypad | yes | yes | yes | yes |
| Fingerprint reader | N/A | yes | yes | N/A |
| Security | N/A |
|
|
|
| Keyboard backlight | N/A | N/A | yes | yes |
| Wi-Fi | yes | yes | yes | yes |
|---|---|---|---|---|
| Wi-Fi standards |
|
| 802.11ac | 802.11ax |
| Bluetooth | yes | yes | yes | yes |
| Bluetooth version | 4.1 | 4.0 | 4.2 | 5.0 |
| Interface | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet LAN data rates |
|
|
|
|
| Antenna type | N/A | N/A | N/A | 2x2 |
| Height | 0.89 in | 1.2 in | 1.02 in | 1.02 in |
|---|---|---|---|---|
| Weight | 74.08 oz | 103.35 oz | 91.36 oz | 91.71 oz |
| Width | 16.18 in | 15.02 in | 15.2 in | 14.8 in |
| Depth | 10.63 in | 10.12 in | 10.39 in | 10.39 in |
| Built in camera | yes | yes | yes | yes |
|---|---|---|---|---|
| Camera resolution | VGA | N/A | HD |
|
| Charging port type | DC-in jack | DC-in jack | DC-in jack | N/A |
|---|---|---|---|---|
| Ethernet LAN | yes | yes | yes | yes |
| Ethernet LAN (RJ-45) quantity | 1 | 1 | 1 | 1 |
| HDMI ports quantity | 1 | N/A | 1 | 1 |
| HDMI version | N/A | N/A | 1.4 | 2.0b |
| Battery capacity | 42.0 Wh | 75.0 Wh | 90.0 Wh | 90.0 Wh |
|---|---|---|---|---|
| Battery technology | Lithium-Ion | Lithium-Ion |
| Lithium Polymer |
| Battery cells | 3 | 8 | 9 | 4 |
| Main storage | 1 TB HDD |
|
|
|
|---|---|---|---|---|
| Integrated card reader | yes | yes | yes | yes |
| Compatible memory cards |
| SD |
| SD |
| Optical drive type | None |
| None | None |
| Storage type | N/A | SATA |
|
|
| Storage speed | N/A | 7200.0 rpm | 5400.0 rpm | N/A |
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