Side by side comparison and review of LG gram 14Z90Q and Lenovo ThinkPad L13 Gen 4 (21FG). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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 ThinkPad L13 Gen 4 (21FG) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
reliable performance
compact and portable
average display brightness
limited graphics power
no thunderbolt support
higher price point
DESIGN AND DIMENSIONS | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 31.2 cm x 21.39 cm x 1.68 cm | 30.5 cm x 21.8 cm x 1.723 cm |
Weight | 999 g | 1.26 kg |
Case Material | - | Aluminium (top), glass-fibre reinforced plastic (bottom) |
Colour | Obsidian black | Thunder black |
DISPLAY | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Screen Size (Type) | 14" - IPS | 13.3" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 350 cd/m² | 300 cd/m² |
Colour Gamut | 99% DCI-P3 | 45% NTSC |
Features | Anti-glare | Anti-glare, 170° viewing angle |
PROCESSOR | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 4.4 GHz | 4.6 GHz |
Number of Cores | 12-core | 10-core |
Cache | L3 - 12 MB | 12 MB |
Platform Technology | Intel Evo | - |
Features | Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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RAM | 8 GB | 8 GB (provided memory is soldered) |
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RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
Speed | 5200 MHz | 4800 MHz |
Rated Speed | - | 4800 MHz |
STORAGE | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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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 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - Full HD | Yes - 1080p |
Camera Features | Face recognition, IR camera | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/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 |
Audio Features | - | Input: Dolby Voice |
COMMUNICATIONS | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Intel Wi-Fi 6 AX 211 | Intel Wi-Fi 6 AX 201 |
Features | Dual stream (2x2) | Dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 72 Wh | 46 Wh |
AC ADAPTER | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Input | - | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Type | Touchpad, 80 keys keyboard | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Gesture function, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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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 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | LG gram 14Z90Q | Lenovo ThinkPad L13 Gen 4 (21FG) |
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Operating System (OS) | Windows 11 Home | Windows 11 Pro - English |
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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 ThinkPad L13 Gen 4 (21FG) |
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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 | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | Kensington security slot | Kensington nano 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, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | MIL-STD 810G | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site - response time: next business day |
Model Number | K.AR52A1 | - |