| Attribute |
LG U series U460 (U460-G.BK51P1) × | 
LG 15U340 (15U340-L.BK35P1) × |
| General | | |
| Model | LG U series U460 | LG 15U340 |
| Product code | U460-G.BK51P1 | 15U340-L.BK35P1 |
| Design | | |
| Product colour | Silver | White |
| Form factor | Clamshell | Clamshell |
| Brand | LG | LG |
| Family | U series | - |
| Model name | U460 | 15U340 |
| Part number | U460-G.BK51P1 | 15U340-L.BK35P1 |
| Release year (year) | 2015 | 2014 |
| Processor | | |
| Processor family | 3rd gen Intel Core i5 | Intel Celeron |
| Processor frequency (GHz) | 1.8 | 1.8 |
| Processor boost frequency (GHz) | 2.7 | 2.2 |
| Processor model | i5-3337U | N2930 |
| Processor cores | 2 | 4 |
| Processor threads | 4 | 4 |
| Processor lithography (Nm) | 22 | 22 |
| Processor socket | BGA 1023 | BGA 1170 |
| Processor cache (MB) | 3 | 2 |
| Memory | | |
| Internal memory type | DDR3-SDRAM | - |
| Maximum internal memory (GB) | 8 | 8 |
| Memory clock speed (MHz) | 1,600 | 1,600 |
| Internal memory (GB) | 4 | 4 |
| Display | | |
| Display diagonal (inch) | 14 | 15.6 |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter base frequency (MHz) | 350 | 313 |
| On-board graphics adapter model | Intel HD Graphics 4000 | Intel HD Graphics |
| Storage | | |
| Total storage capacity (GB) | 532 | 500 |
| Number of SSDs installed | 1 | - |
| SSD capacity (GB) | 32 | - |
| Card reader integrated | + | + |
| HDD capacity (GB) | 500 | 500 |
| Storage media | HDD | HDD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - ieee 802.11b
- ieee 802.11g
- ieee 802.11n
| - 802.11b
- 802.11g
- wi-fi 4 (802.11n)
|
| Bluetooth | + | + |
| Ethernet LAN | + | + |
| Ethernet LAN data rates (Mbit/s) | | |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | 4.0 | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | 1 |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | 2 | 2 |
| Docking connector | - | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Speaker power (W) | 1.5 | - |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (pixels) | 1280 x 720 | - |
| Keyboard | | |
| Numeric keypad | - | + |
| Full-size keyboard | + | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 8.1 | Windows 8.1 |
| Operating system architecture (bit) | 64 | 64 |
| Weight and dimensions | | |
| Weight (kg) | 1.69 | 1.69 |
| Height (mm) | 19.9 | 19.9 |
| Depth (mm) | 226 | 253 |
| Width (mm) | 331 | 378.8 |
| Security | | |
| Cable lock slot | + | - |