Detailed comparison and review of ASUS ROG Zephyrus S GX502GW and ASUS ROG Zephyrus S GX531GXR. 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.
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
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| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 25.2 cm x 1.89 cm | 36 cm x 26.8 cm x 1.61 cm |
| Weight | 2 kg | 2.1 kg |
| Case Material | - | Aluminum, polycarbonate, magnesium alloy, plastic |
| Colour | Black | Black |
| DISPLAY | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
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| Screen Size (Type) | 15.6" | 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. | 144 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB, 72% NTSC, 75.35% Adobe RGB |
| Features | NVIDIA G-SYNC compatible, 3 ms response rate | Anti-glare, 3 ms response rate |
| PROCESSOR | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
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| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.5 GHz |
| Number of Cores | 6-core | - |
| Cache | 12 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | Mobile Intel HM370 |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
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| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
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| AUDIO & VIDEO | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | NVIDIA GeForce RTX 2080 / Intel UHD Graphics 630 |
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Gaming | Yes | Yes |
| Camera | - | Yes - 720p |
| Sound | Stereo speakers, array microphone | Stereo speakers, array microphone |
| Audio Features | ESS SABRE HiFi audio DAC technology, Smart Amplification technology | Smart Amplification technology |
| VR Ready | - | Yes |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| BATTERY | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 60 Wh |
| AC ADAPTER | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
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| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 230 Watt, 19.5 V, 11.8 A |
| INPUT | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
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| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB | Chiclet keyboard, 4 RGB zones |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| Interfaces | Headphone output Microphone input USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 LAN HDMI |
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 |
|---|
| SOFTWARE | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
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| MISCELLANEOUS | ASUS ROG Zephyrus S GX502GW | ASUS ROG Zephyrus S GX531GXR |
|---|
| Included Accessories | Power adapter, web camera | Power adapter, 3D ROG sculpture |
|---|---|---|
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Compliant Standards | - | MIL-STD 810G, DisplayPort 1.2 |
| SAR Value | 0.28 W/kg (body), 0.28 W/kg (limb) | - |
| Model Number | ES019T | AZ044T |
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