Detailed comparison and review of ASUS ROG Zephyrus G15 (GA503RS) and ASUS TUF Gaming FX505DU (AL228T). 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 G15 (GA503RS) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight and portable
excellent thermal management
long battery life
expensive price point
no webcam included
limited port selection
average speaker quality
Advantages and disadvantages of ASUS TUF Gaming FX505DU (AL228T) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
affordable price point
sturdy build quality
efficient cooling system
full hd display
heavyweight design
moderate battery life
no thunderbolt support
limited upgradeability
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 24.3 cm x 1.99 cm | 36.04 cm x 26.2 cm x 2.68 cm |
| Weight | 1.9 kg | 2.3 kg |
| Colour | - | Gold steel |
| DISPLAY | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC, 47.1% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level | Anti-glare, NanoEdge display, 170° horizontal and vertical viewing angle |
| PROCESSOR | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| CPU | AMD Ryzen 7 6800HS / 3.2 GHz | AMD Ryzen 7 3750H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | L3 - 16 MB | 4 MB |
| 64-bit Computing | - | Yes |
| MEMORY | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 48 GB | 32 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2400 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 / AMD Radeon 680M | NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10 |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, ROG Boost, Dynamic Boost | NVIDIA Optimus |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | IR camera, Windows Hello | - |
| Image Sensor Type | - | CMOS |
| Sound | Two tweeters, two woofers, array microphone | Stereo speakers, array microphone |
| Compliant Standards | Dolby Atmos | DTS Headphone:X |
| Audio Features | Noise-cancellation technology, Smart Amp | - |
| COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 48 Wh |
| AC ADAPTER | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 180 Watt, 19.5 V, 9.23 A |
| INPUT | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard | Chiclet keyboard, ASUS Overstroke technologie |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Interfaces | Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 HDMI LAN |
Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 LAN HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDXC UHS-II) | - |
| SOFTWARE | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), Armoury Crate |
| MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Included Accessories | Power adapter | Power adapter, ASUS TUF backpack, ASUS TUF Gaming M5 Mouse |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) 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 | System password | MIL-STD-810G tested, ASUS Aura Sync technology, anti-dust cooling system, HyperCool thermal system |
| Model Number | HQ016W | - |
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