Side by side comparison and review of ASUS TUF Gaming A15 (FA507RM) and ASUS ROG Zephyrus G15 (GA503RX). 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 (FA507RM) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
efficient cooling system
robust build quality
good battery life
fast refresh rate display
heavyweight design
average color accuracy
no thunderbolt support
limited upgradability
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503RX) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight, portable design
excellent thermal management
long battery life
high price point
no webcam included
limited port selection
average speaker quality
| DESIGN AND DIMENSIONS | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.4 cm x 25.1 cm x 2.49 cm | 35.5 cm x 24.3 cm x 1.99 cm |
| Weight | 2.2 kg | 1.9 kg |
| Colour | Mecha grey | Moonlight white |
| DISPLAY | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| 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. | 300 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 100% sRGB, 72% NTSC, 75.35% Adobe RGB | 100% DCI-P3 |
| Features | Anti-glare, Adaptive-Sync technology, 170° viewing angle, IPS-level | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level |
| PROCESSOR | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| CPU | AMD Ryzen 7 6800H / 3.2 GHz | AMD Ryzen 9 6900HS / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.9 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 16 MB | L3 - 16 MB |
| MEMORY | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| RAM | 16 GB (2 x 8 GB) | 32 GB (1 x 16 GB + 16 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 48 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | 4800 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / AMD Radeon 680M | NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M |
| Video Memory | 6 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, Dynamic Boost, MUX Switch | NVIDIA Optimus, ROG Boost, Dynamic Boost |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, array microphone | Two tweeters, two woofers, array microphone |
| Compliant Standards | Dolby Atmos | Dolby Atmos |
| Audio Features | AI noise cancelling | Noise-cancellation technology, Smart Amp |
| COMMUNICATIONS | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 90 Wh |
| AC ADAPTER | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 240 Watt, 20 V, 12 A |
| INPUT | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Interfaces | LAN USB-C 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | - | Yes (microSD, microSDXC UHS-II) |
| SOFTWARE | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS TUF Gaming A15 (FA507RM) | ASUS ROG Zephyrus G15 (GA503RX) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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 | System password, ErgoLift |
| Repairability Index | 7.3 (out of 10) | - |
| Model Number | HF078W | LN006W |
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