Side by side comparison and review of ASUS TUF Gaming A15 (FA506IU) and ASUS ROG Zephyrus G15 (GA503QR). 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 TUF Gaming A15 (FA506IU) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
durable military-grade build
efficient cooling system
fast 144Hz display
reasonable price point
heavyweight design
mediocre battery life
dim display brightness
noisy under load
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503QR) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight, portable design
long battery life
efficient cooling system
high price point
no webcam included
limited port selection
average speaker quality
| DESIGN AND DIMENSIONS | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.98 cm x 25.6 cm x 2.49 cm | 35.5 cm x 24.3 cm x 1.99 cm |
| Weight | 2.3 kg | 1.9 kg |
| Colour | Fortress grey | Eclipse grey |
| DISPLAY | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (WQHD) |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC, 47.1% Adobe RGB, 62.5% sRGB | - |
| Features | 170° horizontal and vertical viewing angle | Anti-glare, 3 ms response rate, Pantone Validated |
| PROCESSOR | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| CPU | AMD Ryzen 5 4600H / 3 GHz | AMD Ryzen 9 5900HS / 3 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 4.6 GHz |
| Number of Cores | 6-core | - |
| Cache | 8 MB | 16 MB |
| 64-bit Computing | Yes | Yes |
| MEMORY | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti / AMD Radeon Graphics | NVIDIA GeForce RTX 3070 / AMD Radeon Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, two tweeters, array microphone |
| Compliant Standards | DTS:X Ultra | Dolby Atmos |
| Audio Features | - | Smart Amplification technology |
| COMMUNICATIONS | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Technology | - | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 90 Wh |
| AC ADAPTER | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 20 V, 9 A | 200 Watt, 20 V, 10 A |
| INPUT | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 LAN HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) |
Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN HDMI |
|---|
| SOFTWARE | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS TUF Gaming A15 (FA506IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Included Accessories | Power adapter, bezel label | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| 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 | System password |
| SAR Value | 0.352 W/kg (body), 0.352 W/kg (limb) | - |
| Model Number | HN255T | HQ008T |
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