Detailed comparison and review of LG gram 16Z90Q and Lenovo ThinkPad L390 (20NS). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of LG gram 16Z90Q based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
high-resolution display
powerful processor performance
ample storage capacity
higher price point
limited gaming capabilities
no dedicated graphics
fewer ports available
Advantages and disadvantages of Lenovo ThinkPad L390 (20NS) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good enterprise features
solid battery life
reliable performance
average display quality
limited graphics power
heavier than competitors
no thunderbolt support
DESIGN AND DIMENSIONS | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.45 cm x 24.21 cm x 1.68 cm | 32.18 cm x 22.42 cm x 1.88 cm |
Weight | 1.199 kg | 1.46 kg |
Case Material | - | Aluminum, glass-fibre reinforced plastic |
Colour | Charcoal grey | - |
DISPLAY | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Screen Size (Type) | 16" - IPS | 13.3" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 2560 x 1600 (WQXGA) | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 350 cd/m² | 250 cd/m² |
Colour Gamut | 99% DCI-P3 | - |
Features | Anti-glare | Anti-glare |
PROCESSOR | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | No CPU |
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Max Turbo Speed | 4.4 GHz | - |
Number of Cores | 12-core | - |
Cache | L3 - 12 MB | - |
Platform Technology | Intel Evo | - |
Features | Intel Deep Learning Boost (DL Boost) | - |
MEMORY | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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RAM | 8 GB | 0 GB |
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Max RAM Supported | - | 32 GB |
RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Speed | 5200 MHz | - |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 2 |
STORAGE | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 - NVM Express (NVMe) | - |
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AUDIO & VIDEO | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | No graphics |
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Camera | Yes - Full HD | Yes - 720p |
Camera Features | Face recognition, IR camera | - |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio Premium |
COMMUNICATIONS | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | - |
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Wireless Controller | Intel Wi-Fi 6 AX 211 | - |
Features | Dual stream (2x2) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
BATTERY | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 80 Wh | 45 Wh |
Battery Life | Up to 20.5 hour(s) | Up to 14.61 hours |
AC ADAPTER | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | - |
INPUT | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Type | Touchpad, 98 key keyboard | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | Gesture function, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Interfaces | Headphone output 2 x USB 3.2 Gen 2 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Operating System (OS) | Windows 11 Home | No operating system |
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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), Alexa, DTS:X Ultra, Glance by Mirametrix, Virtoo, CyberLink ColorDirector LE, Audio Director LE, LG Smart Assistant, PCmover Professional | - |
MISCELLANEOUS | LG gram 16Z90Q | Lenovo ThinkPad L390 (20NS) |
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Included Accessories | USB-C power adapter | USB-C power adapter |
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Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Secure mode, Mega cooling 4.0 | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | MIL-STD 810G | RoHS |
SAR Value | - | 0.995 W/kg (limb), 0.995 W/kg (body) |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Silver |
Manufacturer Warranty | Limited warranty - parts and labour - 1 year | - |
Model Number | K.AR56A1 | - |