In depth comparison and review of LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) and Lenovo IdeaPad 1 14IGL05 (81VU). 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 Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) based on its technical characteristics, features, user experience, expert reviews and price level.
extremely lightweight design
long-lasting battery life
high-resolution display
solid state drive storage
impressive processing speed
limited graphics capabilities
fewer connectivity ports
higher price point
no dedicated GPU
Advantages and disadvantages of Lenovo IdeaPad 1 14IGL05 (81VU) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact and lightweight
decent battery life
simple design
suitable for basic tasks
limited storage capacity
average display quality
modest performance
few connectivity options
| DESIGN AND DIMENSIONS | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 20.98 cm x 1.68 cm | 32.71 cm x 23.5 cm x 1.79 cm |
| Weight | 999 g | 1.4 kg |
| Case Material | Magnesium alloy | Polycarbonate ABS |
| Colour | Dark silver | Flame orange | Platinum grey | Ice blue |
| DISPLAY | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Screen Size (Type) | 14" - IPS | 14" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Features | Reader Mode | Anti-glare |
| PROCESSOR | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| CPU | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 2.8 GHz |
| Number of Cores | - | Dual-Core |
| Cache | L3 - 8 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 24 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD - NVM Express (NVMe) | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | Intel UHD Graphics 600 |
|---|---|---|
| Max Monitors Supported | - | 1 external monitor(s) |
| Camera | Yes - HD | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | - | Fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
| Network Interface | 10/100 Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 72 Wh | 32 Wh |
| Battery Life | Up to 18.5 hours | Up to 8 hours |
| AC ADAPTER | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 48 Watt | 45 Watt |
| INPUT | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Scrolling, gesture function, precision touchpad | Multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Interfaces | HDMI USB-C 3.1 (supports Thunderbolt 3) (Power Delivery) 2 x USB 3.1 Headphone output |
2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | Microsoft Office (30 days trial), LG Easy Guide, LG Control Center, LG Update Center, LG Reader Mode, LG On Screen Display, LG Troubleshooting | Microsoft Office 365 Personal |
| MISCELLANEOUS | LG gram Ultra-Lightweight LG gram Ultra (Lightweight 14Z90N) | Lenovo IdeaPad 1 14IGL05 (81VU) |
|---|
| Included Accessories | Power adapter | Wall mount power adapter |
|---|---|---|
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Dust-resistant, shock-resistant, pressure-resistant, vibration-resistant | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | MIL-STD 810G | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| 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 | V.AA75A1 | - |
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