In depth comparison and review of Lenovo ThinkPad X380 Yoga (20LJ) and LG gram 14T90Q. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo ThinkPad X380 Yoga (20LJ) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
responsive touchscreen display
strong security features
good battery life
heavier than competitors
limited storage capacity
modest graphics performance
higher price point
Advantages and disadvantages of LG gram 14T90Q based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
responsive touchscreen display
robust build quality
fast SSD storage
limited graphics performance
higher price point
fewer port options
average speaker quality
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31.35 cm x 22.22 cm x 1.82 cm | 31.4 cm x 21.95 cm x 1.675 cm |
| Weight | 1.43 kg | 1.25 kg |
| Case Material | Carbon fibre | - |
| Colour | Black | Topaz green |
| DISPLAY | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Screen Size (Type) | 13.3" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | - | 99% DCI-P3 |
| Features | Anti-reflective, anti-smudge | Anti-glare, Corning Gorilla glass 7 |
| PROCESSOR | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i7 (12th Gen) |
|---|---|---|
| Max Turbo Speed | 4 GHz | - |
| Number of Cores | Quad-Core | 12-core |
| Cache | 8 MB | - |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2400 MHz | 5200 MHz |
| Rated Speed | 2400 MHz | - |
| STORAGE | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 SATA 6Gb/s - TCG Opal Encryption - Samsung | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | CX11771 | - |
| Compliant Standards | High Definition Audio | DTS:X Ultra |
| Audio Features | - | AI noise cancelling |
| COMMUNICATIONS | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | Intel Wi-Fi 6 AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE | - |
| Controller | FIBOCOM L830-EB - M.2 Card | - |
| BATTERY | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 72 Wh |
| Battery Life | Up to 13.6 hours | Up to 20 hours |
| AC ADAPTER | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 20 V | 65 Watt |
| INPUT | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Touchpad, 80 keys keyboard |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad | Gesture function, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector LAN (on supplied cable) |
Headphone output USB 3.2 Gen 2 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
| Memory Card Reader | Yes (microSDXC UHS) | Yes (microSD, UFS Card) |
| SOFTWARE | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | - | LG Recovery Center, McAfee LiveSafe (30 days trial), CyberLink Power Media Player, LG Update Center, CyberLink PhotoDirector LE, PowerDirector LE, Microsoft Office 2016 (30 days trial), Bamboo Paper, Alexa, DTS:X Ultra, Glance by Mirametrix, Virtoo, CyberLink ColorDirector LE, Nebo, Audio Director LE, LG Smart Assistant, PCmover Professional, Wacom Notes, LG Pen Settings |
| MISCELLANEOUS | Lenovo ThinkPad X380 Yoga (20LJ) | LG gram 14T90Q |
|---|
| Included Accessories | Power adapter, ThinkPad Pen Pro, ThinkPad Ethernet Extension cable | USB-C power adapter, USB-C to HDMI adapter, WACOM AES 2.0 pen |
|---|---|---|
| Integrated Options | Ambient light sensor, 3-axis gyro sensor, 3-axis magnetometer, 3-axis accelerometer, 3-axis compass | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington mini security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | Secure mode, Mega cooling 4.0 |
| Compliant Standards | RoHS | MIL-STD 810G |
| SAR Value | 1.36 W/kg (body), 1.36 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | - | Limited warranty - parts and labour - 1 year |
| Model Number | - | K.AA77A1 |
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