Detailed comparison and review of ASUS ROG Zephyrus S GX531GX and Lenovo ThinkPad A475 (20KM). 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 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
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 1.57 cm | 33.66 cm x 23.25 cm x 1.995 cm |
| Weight | 2.1 kg | 1.65 kg |
| Case Material | - | Polyphenylene sulfide |
| Colour | Black | Black |
| DISPLAY | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC, 75.35% Adobe RGB | - |
| Features | Anti-glare, 178° horizontal and vertical viewing angle, 3 ms response rate | Anti-glare |
| PROCESSOR | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | AMD A12 PRO-8830B / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 3.4 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 9 MB | L2 - 2 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 24 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 1866 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | AMD Radeon R7 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3268 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8822BE - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111EPV |
| BATTERY | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 2 |
| Battery Capacity (Size) | 50 Wh | 24 Wh |
| Battery Life | - | Up to 10.26 hours |
| AC ADAPTER | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| 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, 20 V |
| INPUT | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | - |
| Features | 4 RGB zones | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| 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 |
2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) USB-C 3.1 Gen 2 HDMI LAN Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) |
| SOFTWARE | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 10 Pro 64-bit) + Windows 10 Pro 64-bit Licence |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus S GX531GX | Lenovo ThinkPad A475 (20KM) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter, 3D ROG sculpture | Power adapter |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| 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) |
| Features | Active Aerodynamic System (AAS) | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | 0.02 W/kg (body), 0.02 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| Model Number | ES002T | - |
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