14.8 in 0.89 in  | 14.29 in 0.9 in  | |
| Editiorial reviews | ||
| User rating |
 HP 255 G7 |  Lenovo V155 | |
|---|---|---|
| Resolution | 1920 x 1080 | 1920 x 1080 |
| Aspect ratio | 16:9 | 16:9 |
| Screen size | 15.6 in | 15.6 in |
| Widescreen | Yes | Yes |
| Brightness | 220.0 cd/m² | 220.0 cd/m² |
| Touchscreen | no | no |
| LED backlight | yes | yes |
| LCD backlight technology | WLED backlight | LED backlight |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Built-in microphone | yes | yes |
| Speakers | yes | yes |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Graphics processor |
|
|
| Video memory size | None | None |
| Video memory type | None | None |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| CPU model |
|
|
| Clock speed | 2400.0 MHz | 2400.0 MHz |
| Number of cores |
|
|
| 64-bit computing | yes | yes |
| Cache | 4 MB |
|
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| RAM size | 8 GB |
|
| Technology | DDR4 SDRAM | DDR4 SDRAM |
| Form factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Clock speed | 2400.0 MHz | 2400.0 MHz |
| Max RAM supported |
| 16 GB |
| Memory slots | 2 | 1 |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Input method |
|
|
| Numeric keypad | yes | yes |
| Security | Firmware Trusted Platform Module Security Chip | Firmware Trusted Platform Module Security Chip |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Wi-Fi | yes | yes |
| Wi-Fi standards |
|
|
| Bluetooth | yes | yes |
| Bluetooth version | 4.2 | 4.1 |
| Antenna type | 1x1 | 1x1 |
| Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet LAN data rates |
|
|
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Height | 0.89 in | 0.9 in |
| Weight | 62.79 oz | 77.6 oz |
| Width | 14.8 in | 14.29 in |
| Depth | 9.69 in | 10.02 in |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Built in camera | yes | yes |
| Camera resolution | VGA | HD |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Charging port type | DC-in jack | DC-in jack |
| Ethernet LAN | yes | yes |
| Ethernet LAN (RJ-45) quantity | 1 | 1 |
| HDMI ports quantity | 1 | 1 |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Battery capacity | 41.0 Wh | 36.0 Wh |
| Battery technology |
| Lithium-Ion |
| Battery cells | 3 | 3 |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Main storage |
|
|
| Storage type |
|
|
| Integrated card reader | yes | no |
| Compatible memory cards |
| Not supported |
| Optical drive type | DVD±RW | DVD±RW |
| HP 255 G7 | Lenovo V155 | |
|---|---|---|
| Energy Star | yes | yes |
| Pros | ||
|---|---|---|
| Cons |
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