Side by side comparison and review of ASUS ROG Zephyrus S GX531GX and ASUS ZenBook 14 (UM425UA). 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 S GX531GX based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-slim design
powerful gaming performance
innovative cooling system
high refresh rate display
RGB keyboard lighting
short battery life
no webcam
limited upgradeability
high price point
Advantages and disadvantages of ASUS ZenBook 14 (UM425UA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
fast ssd storage
long battery life
efficient amd processor
good value for money
average display quality
no dedicated gpu
limited port selection
mediocre speaker performance
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 1.57 cm | 31.9 cm x 21 cm x 1.68 cm |
| Weight | 2.1 kg | 1.22 kg |
| Case Material | - | Aluminum |
| Colour | Black | Pine grey |
| DISPLAY | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| 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. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC, 75.35% Adobe RGB | 100% sRGB |
| Features | Anti-glare, 178° horizontal and vertical viewing angle, 3 ms response rate | - |
| PROCESSOR | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4 GHz |
| Number of Cores | 6-core | 6-core |
| Cache | 9 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 24 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | AMD Radeon R5 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | - | Windows Hello, IR/RGB camera |
| Sound | Stereo speakers, array microphone | Harman/kardon stereo speakers |
| Audio Features | Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 63 Wh |
| AC ADAPTER | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 65 Watt, 19 V, 3.42 A |
| INPUT | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | 4 RGB zones | - |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Interfaces | Headphone/microphone combo jack HDMI USB-C 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 2 x USB 2.0 |
Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 USB 3.2 Gen 2 HDMI |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), McAfee, MyASUS |
| MISCELLANEOUS | ASUS ROG Zephyrus S GX531GX | ASUS ZenBook 14 (UM425UA) |
|---|
| Included Accessories | Power adapter, 3D ROG sculpture | USB-C power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Active Aerodynamic System (AAS) | - |
| Compliant Standards | - | MIL-STD 810G |
| SAR Value | 0.02 W/kg (body), 0.02 W/kg (limb) | - |
| Model Number | ES002T | KI057T |
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