Side by side comparison and review of LG gram 14Z90Q and Lenovo ThinkPad E14 Gen 5 (21JK). 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 E14 Gen 5 (21JK) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good battery life
affordable price
average display quality
limited graphics power
no thunderbolt support
modest storage options
DESIGN AND DIMENSIONS | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 | 31.3 cm x 21.93 cm x 1.799 cm |
Weight | 999 g | 1.53 kg |
Case Material | - | Aluminium (top), aluminium (bottom) |
Colour | Obsidian black | Graphite black |
DISPLAY | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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Screen Size (Type) | 14" - IPS | 14" - 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 |
PROCESSOR | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 E14 Gen 5 (21JK) |
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RAM | 8 GB | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 40 GB |
RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Speed | 5200 MHz | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 E14 Gen 5 (21JK) |
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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 IR camera |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Synaptic CX11880 |
Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Atmos |
Audio Features | - | Input: Dolby Voice |
COMMUNICATIONS | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Intel I219-V |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 72 Wh | 57 Wh |
AC ADAPTER | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 E14 Gen 5 (21JK) |
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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 E14 Gen 5 (21JK) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x4) (1 free) |
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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 2.0 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) LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | - |
SOFTWARE | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 | Intel Connectivity Performance Suite |
MISCELLANEOUS | LG gram 14Z90Q | Lenovo ThinkPad E14 Gen 5 (21JK) |
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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 |
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, FSC, TCG Certified, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Software Solution), 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 | Limited warranty - 1 year - pick-up and return |
Model Number | K.AR52A1 | - |