Side by side comparison and review of ASUS VivoBook 14 (X420UA) and ASUS ROG Zephyrus G GA502DU. 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 ASUS ROG Zephyrus G GA502DU based on its technical characteristics, features, user experience, expert reviews and price level.
efficient cooling system
lightweight and portable
reasonable price point
solid gaming performance
attractive minimalist design
average battery life
dim display brightness
no webcam included
limited storage capacity
| DESIGN AND DIMENSIONS | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.24 cm x 21 cm x 1.77 cm | 36 cm x 25.2 cm x 2.04 cm |
| Weight | 1.4 kg | 2.1 kg |
| Colour | Transparent silver | - |
| DISPLAY | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, NanoEdge display | Anti-glare, WideView |
| PROCESSOR | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | AMD Ryzen 7 3750H |
|---|---|---|
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | - |
| 64-bit Computing | Yes | Yes |
| MEMORY | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Rated Speed | 2133 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| STORAGE | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 SATA 6Gb/s | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | NVIDIA GeForce GTX 1660 Ti |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - HD | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Technology | 2-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 38 Wh | - |
| AC ADAPTER | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 180 Watt |
| INPUT | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Chiclet keyboard, ASUS Overstroke technologie, white LED backlight |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 USB 2.0 HDMI |
Headphone/microphone combo jack 3 x USB 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort 1.4 Alt Mode) LAN HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS VivoBook 14 (X420UA) | ASUS ROG Zephyrus G GA502DU |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Features | System password, ASUS Battery Health charging technology | - |
| SAR Value | 0.286 W/kg (body), 0.286 W/kg (limb) | 0.02 W/kg (body), 0.02 W/kg (limb) |
| Model Number | EK019T | AL005T |
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