Side by side comparison and review of ASUS ROG Zephyrus G15 (GA503RS) and ASUS ROG Zephyrus M15 (GU502LV). 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 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 ROG Zephyrus M15 (GU502LV) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
sleek, portable design
high-refresh-rate display
good thermal management
RGB keyboard lighting
average battery life
limited port selection
no webcam
premium price tag
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 24.3 cm x 1.99 cm | 36 cm x 25.2 cm x 1.89 cm |
| Weight | 1.9 kg | 1.9 kg |
| Colour | - | Brushed black |
| DISPLAY | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 165 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | 100% DCI-P3 | 132.7% sRGB, 95.54% NTSC |
| Features | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level | Anti-glare, Pantone Validated, 170° horizontal and vertical viewing angle |
| PROCESSOR | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| CPU | AMD Ryzen 7 6800HS / 3.2 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | 12 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Intel HM470 |
| MEMORY | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 48 GB | 24 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2933 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| 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 RTX 2060 / Intel UHD Graphics |
| 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 | - |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Two tweeters, two woofers, array microphone | Stereo speakers, array microphone |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | Noise-cancellation technology, Smart Amp | Smart Amplification technology |
| COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 76 Wh |
| AC ADAPTER | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 230 Watt, 19.5 V, 11.8 A |
| INPUT | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard | Chiclet keyboard, per-key RGB |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| 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 |
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 USB 3.2 Gen 2 HDMI LAN Headphone output Microphone input |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDXC UHS-II) | - |
| SOFTWARE | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial) |
| MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA503RS) | ASUS ROG Zephyrus M15 (GU502LV) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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 |
| Model Number | HQ016W | HC061R |
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