Side by side comparison and review of ASUS ROG Zephyrus S GX531GXR and ASUS R424FA (EK109R). 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 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 R424FA (EK109R) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
affordable price point
solid build quality
efficient battery life
adequate performance for basics
average display quality
limited storage capacity
no backlit keyboard
mediocre graphics performance
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 1.61 cm | 32.2 cm x 21.2 cm x 1.9 cm |
| Weight | 2.1 kg | 1.5 kg |
| Case Material | Aluminum, polycarbonate, magnesium alloy, plastic | - |
| Colour | Black | Slate grey |
| DISPLAY | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| 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 | 200 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC, 75.35% Adobe RGB | 45% NTSC |
| Features | Anti-glare, 3 ms response rate | Anti-glare |
| PROCESSOR | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.9 GHz |
| Number of Cores | - | Quad-Core |
| Cache | 12 MB | 6 MB |
| Chipset | Mobile Intel HM370 | - |
| MEMORY | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 24 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD 2.5" SATA |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 | Intel UHD Graphics 620 |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - HD |
| Sound | Stereo speakers, array microphone | Stereo speakers |
| Audio Features | Smart Amplification technology | ASUS SonicMaster |
| VR Ready | Yes | - |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|
| BATTERY | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 37 Wh |
| AC ADAPTER | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, 4 RGB zones | - |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| 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 |
Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 USB 2.0 HDMI |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus S GX531GXR | ASUS R424FA (EK109R) |
|---|
| Included Accessories | Power adapter, 3D ROG sculpture | Power adapter |
|---|---|---|
| Security | - | Fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Compliant Standards | MIL-STD 810G, DisplayPort 1.2 | - |
| SAR Value | - | 0.306 W/kg (body), 0.306 W/kg (limb) |
| Model Number | AZ044T | - |
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