Detailed comparison and review of ASUS ROG Zephyrus S GX531GXR and ASUS ZenBook 14 (UM425UAZ). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS ROG Zephyrus S GX531GXR based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-slim design
high refresh rate
powerful graphics performance
RGB keyboard lighting
efficient cooling system
high price tag
limited battery life
no webcam
limited upgradeability
Advantages and disadvantages of ASUS ZenBook 14 (UM425UAZ) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
fast ssd storage
efficient amd processor
long battery life
comfortable keyboard
limited port selection
no dedicated gpu
average display brightness
mediocre speaker quality
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 1.61 cm | 31.9 cm x 21 cm x 1.69 cm |
| Weight | 2.1 kg | 1.3 kg |
| Case Material | Aluminum, polycarbonate, magnesium alloy, plastic | Aluminum |
| Colour | Black | Pine grey |
| DISPLAY | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| 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. | 240 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, 3 ms response rate | Anti-glare, IPS-level |
| PROCESSOR | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4 GHz |
| Number of Cores | - | 6-core |
| Cache | 12 MB | 8 MB |
| Chipset | Mobile Intel HM370 | - |
| MEMORY | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| 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 |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 | AMD Radeon R5 |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, array microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | Smart Amplification technology | - |
| VR Ready | Yes | - |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 63 Wh |
| AC ADAPTER | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 65 Watt, 20 V, 3.25 A |
| INPUT | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, 4 RGB zones | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Interfaces | Headphone/microphone combo jack HDMI USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB 3.1 Gen 2 2 x USB 2.0 |
USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus S GX531GXR | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Included Accessories | Power adapter, 3D ROG sculpture | USB to Ethernet adapter, USB-C power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | MIL-STD-810G tested, ErgoLift |
| Compliant Standards | MIL-STD 810G, DisplayPort 1.2 | MIL-STD 810H |
| Repairability Index | - | 7 (out of 10) |
| ENERGY STAR Certified | - | Yes |
| Model Number | AZ044T | KI004R |
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