In depth comparison and review of ASUS ROG Zephyrus G15 (GA502IV) and ASUS ROG Zephyrus M16 (GU604VZ). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA502IV) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high refresh rate display
lightweight and portable
efficient cooling system
good battery life
limited storage capacity
no webcam included
average speaker quality
higher price point
Advantages and disadvantages of ASUS ROG Zephyrus M16 (GU604VZ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
slim, attractive design
good thermal management
robust build quality
expensive price point
average battery life
limited port selection
noisy under load
DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36 cm x 25.2 cm x 2.04 cm | 35.5 cm x 24.6 cm x 2.29 cm |
Weight | 2.1 kg | 2.3 kg |
Colour | Brushed black | Black |
DISPLAY | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Screen Size (Type) | 15.6" | 16" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
V-Sync Rate at Max Res. | 240 Hz | 240 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | - |
Colour Gamut | 100% sRGB, 68% NTSC, 72% sRGB, 75.36% Adobe RGB | 100% DCI-P3 |
Features | Anti-glare, 3 ms response rate, Pantone Validated | Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), Pantone Validated, Dolby Vision |
PROCESSOR | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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CPU | AMD Ryzen 7 4800HS / 2.9 GHz | Intel Core i9 (13th Gen) 13900H / 2.6 GHz |
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Max Turbo Speed | 4.2 GHz | 5.4 GHz |
Number of Cores | 8-core | 14-core |
Cache | 8 MB | 24 MB |
64-bit Computing | Yes | - |
Features | - | Intel Smart Cache |
MEMORY | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 32 GB (2 x 16 GB) |
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Max RAM Supported | 24 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | - | 4800 MHz |
Form Factor | - | SO-DIMM 262-pin |
Slots Qty | 1 | 2 |
Empty Slots | 0 | 0 |
STORAGE | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance |
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AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / AMD Radeon Vega Graphics | NVIDIA GeForce RTX 4080 / Intel Iris Xe Graphics |
Video Memory | 6 GB GDDR6 SDRAM | 12 GB GDDR6 SDRAM |
Video System Features | NVIDIA Optimus | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
Gaming | Yes | Yes |
Camera | - | Yes - 1080p |
Camera Features | - | IR camera, Windows Hello |
Sound | Stereo speakers, array microphone | Two tweeters, two woofers, 3-microphone array |
Compliant Standards | - | Dolby Atmos |
Audio Features | Smart Amplification technology | Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling |
COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Network Interface | Gigabit Ethernet | - |
Features | - | Dual stream (2x2) |
BATTERY | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 76 Wh | 90 Wh |
Battery Life | Up to 10 hour(s) | - |
AC ADAPTER | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 180 Watt, 20 V, 9 A | 240 Watt, 20 V, 12 A |
INPUT | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes (RGB) |
Features | Chiclet keyboard | Chiclet keyboard, 1 RGB zone, 1.7mm travel distance, ASUS Overstroke technology |
CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Interfaces | Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN HDMI |
Thunderbolt 4 (supports DisplayPort) (Power Delivery) 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 Headphone/microphone combo jack |
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SOFTWARE | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
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Software Included | - | Microsoft 365 (Trial), Xbox Game Pass Ultimate (3 months) |
MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA502IV) | ASUS ROG Zephyrus M16 (GU604VZ) |
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Included Accessories | Power adapter, bezel label | Power adapter |
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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 | Built-in 3 cooling fans, integrated dust filters, ASUS Aura Sync technology, ErgoLift, BIOS protection, AniMe Matrix lighting, ROG Intelligent Cooling, Arc Flow Fans, 0dB Ambient Cooling, ROG Nebula HDR Display |
SAR Value | 0.014 W/kg (body), 0.014 W/kg (limb) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | AZ001T | N4004W |