In depth comparison and review of LG gram 16Z90P and ASUS P540UA (DM1491R). 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 16Z90P based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
sharp, vivid display
powerful processor performance
ample storage capacity
higher price point
limited graphics capability
no HDMI port
fewer USB ports
Advantages and disadvantages of ASUS P540UA (DM1491R) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
adequate connectivity options
good keyboard feel
average display quality
limited graphics capabilities
moderate battery life
no touchscreen feature
DESIGN AND DIMENSIONS | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.59 cm x 24.34 cm x 1.68 cm | 38.1 cm x 25.1 cm x 2.72 cm |
Weight | 1.199 kg | 1.9 kg |
Colour | Silver | Chocolate black IMR with hairline (LCD cover), gold IMR with hairline (top) |
DISPLAY | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Screen Size (Type) | 16" - IPS | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | - | 200 cd/m² |
Colour Gamut | 99% DCI-P3 | 45% NTSC |
Features | - | Anti-glare, Ultra Slim Design Bezel |
PROCESSOR | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i5 (7th Gen) 7200U / 2.5 GHz |
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Max Turbo Speed | 4.2 GHz | 3.1 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | L3 - 8 MB | 3 MB |
64-bit Computing | Yes | - |
Platform Technology | Intel Evo | - |
Features | Intel Turbo Boost Technology | - |
MEMORY | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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RAM | 8 GB | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
Speed | 4266 MHz | - |
STORAGE | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 - NVM Express (NVMe) | 256 GB SSD 2.5" SATA |
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AUDIO & VIDEO | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel HD Graphics 620 |
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Camera | Yes | Yes - VGA |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Compliant Standards | DTS:X Ultra | - |
Audio Features | - | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower |
COMMUNICATIONS | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | - |
Network Interface | 10/100 Ethernet | - |
Features | Dual stream (2x2) | - |
BATTERY | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 80 Wh | 33 Wh |
Battery Life | Up to 22 hours | - |
AC ADAPTER | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt, 19 V, 2.37 A |
INPUT | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | - |
Features | - | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Interfaces | Headphone output 2 x USB 3.2 Gen 2 HDMI 2 x USB-C (supports Thunderbolt 4) |
Headphone/microphone combo jack USB 3.0 2 x USB 2.0 HDMI |
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Memory Card Reader | Yes | Yes (microSD) |
SOFTWARE | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition |
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Software Included | McAfee LiveSafe (30 days trial), LG Easy Guide, CyberLink Power Media Player, LG Control Center, LG Update Center, LG Power Manager, LG On Screen Display 3, LG Reader Mode, Microsoft Office 2016 (30 days trial) | - |
MISCELLANEOUS | LG gram 16Z90P | ASUS P540UA (DM1491R) |
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Included Accessories | Power adapter | Power adapter |
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Security | Fingerprint reader | Firmware Trusted Platform Module (TPM) 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 | System password, hard drive password |
Compliant Standards | MIL-STD 810G | - |
Manufacturer Warranty | Limited warranty - parts - 1 year | - |
Model Number | K.AA55A1 | - |