In depth comparison and review of Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) 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 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 Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.8 cm x 22.9 cm x 1.99 cm | 31.4 cm x 21.95 cm x 1.675 cm |
| Weight | 1.7 kg | 1.25 kg |
| Case Material | Polycarbonate, polycarbonate ABS, glass-fibre | - |
| Colour | Onyx black | Topaz green |
| DISPLAY | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Screen Size (Type) | 14" - 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 | 250 cd/m² | 300 cd/m² |
| Colour Gamut | - | 99% DCI-P3 |
| Features | Glossy, One Glass Solution, Glass Film Film (GFF) | Anti-glare, Corning Gorilla glass 7 |
| PROCESSOR | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i7 (12th Gen) |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | - |
| Number of Cores | Quad-Core | 12-core |
| Cache | 6 MB | - |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2400 MHz | 5200 MHz |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s / 5400 rpm | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - Full HD |
| Resolution | 1 Megapixel | - |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Home Theater | DTS:X Ultra |
| Audio Features | Harman audio technology | AI noise cancelling |
| COMMUNICATIONS | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | 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 | M.2 Card | Intel Wi-Fi 6 AX 211 |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 52.5 Wh | 72 Wh |
| Battery Life | Up to 10 hours | Up to 20 hours |
| AC ADAPTER | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Type | Keyboard, touchpad | Touchpad, 80 keys keyboard |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad, buttonless touchpad | Gesture function, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
Headphone output USB 3.2 Gen 2 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD, UFS Card) |
| SOFTWARE | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | 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 Yoga 520-14IKBR (Lenovo Yoga 520) | LG gram 14T90Q |
|---|
| Included Accessories | Power adapter | USB-C power adapter, USB-C to HDMI adapter, WACOM AES 2.0 pen |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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 | Secure mode, Mega cooling 4.0 |
| Compliant Standards | RoHS | MIL-STD 810G |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - parts and labour - 1 year |
| Model Number | 14IKBR 81C8 | K.AA77A1 |
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