In depth comparison and review of LG gram 14Z90Q and Lenovo V155-15API (81V5). 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 14Z90Q based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery
high-resolution display
fast processing speed
robust build quality
limited graphics performance
higher price point
fewer ports available
no dedicated GPU
Advantages and disadvantages of Lenovo V155-15API (81V5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent processor performance
ample storage capacity
full hd display
numerical keypad included
average battery life
heavier design
no backlit keyboard
limited port selection
DESIGN AND DIMENSIONS | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.2 cm x 21.39 cm x 1.68 cm | 36.3 cm x 25.4 cm x 2.29 cm |
Weight | 999 g | 2.2 kg |
Case Material | - | Polycarbonate ABS |
Colour | Obsidian black | Iron grey |
DISPLAY | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Screen Size (Type) | 14" - IPS | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 350 cd/m² | 220 cd/m² |
Colour Gamut | 99% DCI-P3 | - |
Features | Anti-glare | Anti-glare |
PROCESSOR | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | AMD Ryzen 5 3500U / 2.1 GHz |
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Max Turbo Speed | 4.4 GHz | 3.7 GHz |
Number of Cores | 12-core | Quad-Core |
Cache | L3 - 12 MB | L3 - 4 MB |
64-bit Computing | - | Yes |
Platform Technology | Intel Evo | - |
Features | Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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RAM | 8 GB | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | - | 16 GB |
RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Speed | 5200 MHz | 2400 MHz |
Rated Speed | - | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe) |
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Optical Drive | - | DVD-Writer - tray |
AUDIO & VIDEO | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Vega 8 |
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Camera | Yes - Full HD | Yes - 720p |
Camera Features | Face recognition, IR camera | Privacy shutter |
Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio |
COMMUNICATIONS | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wi-Fi 6 AX 211 | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | - |
BATTERY | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 72 Wh | 36 Wh |
Battery Life | - | Up to 5 hours |
AC ADAPTER | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Type | Touchpad, 80 keys keyboard | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Gesture function, precision touchpad | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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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 |
2 x USB 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | LG gram 14Z90Q | Lenovo V155-15API (81V5) |
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Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition - Dutch / English / French / German / Italian |
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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 14Z90Q | Lenovo V155-15API (81V5) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware 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 |
Compliant Standards | MIL-STD 810G | RoHS |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year - pick-up and return |
Model Number | K.AR52A1 | - |