In depth comparison and review of ASUS VivoBook 16X (K3605ZU) and LG gram 14Z90R. 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 ASUS VivoBook 16X (K3605ZU) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
sharp 16-inch display
lightweight design
fast ssd storage
good thermal management
average battery life
no thunderbolt support
limited color accuracy
basic audio quality.
Advantages and disadvantages of LG gram 14Z90R based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery
high-resolution display
robust processing power
fast ssd storage
higher price range
limited gaming performance
no dedicated gpu
fewer ports available
| DESIGN AND DIMENSIONS | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.86 cm x 24.91 cm x 1.89 cm | 21.1 cm x 21.39 cm x 1.68 cm |
| Weight | 1.8 kg | 999 g |
| Case Material | Plastic | Polycarbonate ABS, magnesium alloy |
| Colour | Cool silver | Obsidian black |
| DISPLAY | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Screen Size (Type) | 16" | 14" - IPS |
|---|---|---|
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 300 cd/m² | 350 cd/m² |
| Colour Gamut | 100% sRGB | 99% DCI-P3, 95% DCI-P3 |
| Features | Anti-glare, IPS-level, 85% screen-to-body ratio | Anti-glare, 60 Hz refresh rate |
| PROCESSOR | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| CPU | Intel Core i7 (12th Gen) 12650H / 2.3 GHz | Intel Core i7 (13th Gen) 1360P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | 10-core | 12-core |
| Cache | L3 - 24 MB | 18 MB |
| Platform Technology | - | Intel Evo |
| Features | Intel Smart Cache | - |
| MEMORY | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | - | 6000 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 1 TB SSD M.2 2280 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4050 / Intel UHD Graphics | Intel Iris Xe Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design, MUX Switch, NVIDIA DLSS 3, NVIDIA Studio | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | Privacy shutter | Face recognition, IR camera |
| Sound | Speaker, array microphone | Stereo speakers, two microphones |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling | Output: Smart Amp |
| COMMUNICATIONS | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 80 Wh |
| Battery Life | - | Up to 28.5 hours |
| AC ADAPTER | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 120 Watt, 20 V, 6 A | 65 Watt |
| INPUT | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Type | Keyboard, touchpad | Touchpad, 101 keys keyboard |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Slots | - | 2 x SSD (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack HDMI 2.1 2 x USB 3.2 Gen 1 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
Headphone/microphone combo jack (mini-phone 3.5 mm) 2 x USB 3.2 Gen 2x1 (supports DisplayPort) 2 x USB4 Gen 3x2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
| Memory Card Reader | Yes | Yes (microSD) |
| SOFTWARE | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX | Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), LG On Screen Display 3, Alexa, Intel Connectivity Performance Suite, PCmover Professional, LG PC Manuals, LG Update & Recovery, LG Glance by Mirametrix, New Wallpaper, Intel Unison, Dolby Atmos sound, LG Lively Theme, LG Display Extension, LG Security Guard, Sync on Mobile, LG Smart Assistant 2.0 |
| MISCELLANEOUS | ASUS VivoBook 16X (K3605ZU) | LG gram 14Z90R |
|---|
| Included Accessories | Power adapter | 65W USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, Cortana support, ASUS Antimicrobial Guard | LED indicator |
| Compliant Standards | RoHS, REACH, TUV Rheinland | MIL-STD 810H |
| Max Operating Temperature | 49 °C | - |
| Min Operating Temperature | -37 °C | - |
| Humidity Range Operating | 95% RH | - |
| Manufacturer Warranty | - | Limited warranty - parts and labour - 1 year |
| Model Number | N1058W | K.AA78A1 |
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