Detailed comparison and review of ASUS 15 (X509UA) and ASUS ROG Zephyrus G15 (GA502DU). 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 15 (X509UA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
lightweight design
solid build quality
adequate performance level
good connectivity options
average display quality
limited storage capacity
modest battery life
no backlit keyboard
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA502DU) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight and portable
powerful gaming performance
fast refresh rate display
efficient cooling system
limited storage capacity
no webcam included
average speaker quality
single-zone keyboard backlighting
| DESIGN AND DIMENSIONS | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 2.29 cm | 36 cm x 25.2 cm x 2.04 cm |
| Weight | 1.9 kg | 2.1 kg |
| Colour | Slate grey | Brushed black |
| DISPLAY | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| 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 |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare | Anti-glare, 170° horizontal and vertical viewing angle |
| PROCESSOR | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | AMD Ryzen 7 3750H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| MEMORY | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 12 GB | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10 |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - VGA | - |
| Sound | Speaker, microphone | Stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster | ESS SABRE HiFi audio DAC technology, Smart Amplification technology |
| VR Ready | - | Yes |
| COMMUNICATIONS | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 76 Wh |
| AC ADAPTER | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 180 Watt, 20 V, 9 A |
| INPUT | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Chiclet keyboard, ASUS Overstroke technologie, N-key rollover |
| CONNECTIONS & EXPANSIONS | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 HDMI USB-C 3.1 Gen 1 |
Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) LAN HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), XSplit Gamecaster, Sonic Studio III, Sonic Radar III, Armoury Crate, GameFirst V, GameVisual |
| MISCELLANEOUS | ASUS 15 (X509UA) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Included Accessories | Power adapter | 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 | System password | System password, anti-dust cooling system |
| Compliant Standards | UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R | - |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | 0.02 W/kg (body), 0.02 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Model Number | EJ064T | HN100T |
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