ASUS ROG Zephyrus M16 (GU604VZ) vs. ASUS ROG Zephyrus Duo 16 (GX650PY)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus M16 (GU604VZ) and ASUS ROG Zephyrus Duo 16 (GX650PY). 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.

ASUS ROG Zephyrus M16 (GU604VZ) Review

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

ASUS ROG Zephyrus Duo 16 (GX650PY) Review

Advantages and disadvantages of ASUS ROG Zephyrus Duo 16 (GX650PY) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative dual-screen design

powerful gaming performance

high-resolution main display

ample storage options

advanced cooling system

high price point

bulkier than competitors

average battery life

limited port selection

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M16 (GU604VZ) and ASUS ROG Zephyrus Duo 16 (GX650PY)
81 % - Design
86 % - Display
86 % - Performance
85 % - Connectivity
74 % - Battery
86 % - Design
92 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU604VZ) vs. ASUS ROG Zephyrus Duo 16 (GX650PY) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.6 cm x 2.29 cm 35.5 cm x 26.6 cm x 2.97 cm
Weight 2.3 kg 2.67 kg
Colour Black Off black
DISPLAY ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Screen Size (Type) 16" 16"
LCD Backlight Technology - Mini LED backlight
Screen Resolution 2560 x 1600 (WQXGA) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 240 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness - 1100 cd/m²
Colour Gamut 100% DCI-P3 100% DCI-P3
Features Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), Pantone Validated, Dolby Vision Anti-glare, 3 ms response rate, FreeSync Premium Pro Technology, Pantone Validated, Dolby Vision, VESA DisplayHDR 1000
PROCESSOR ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
CPU Intel Core i9 (13th Gen) 13900H / 2.6 GHz AMD Ryzen 9 7945HX / 2.5 GHz
Max Turbo Speed 5.4 GHz 5.4 GHz
Number of Cores 14-core 16-core
Cache 24 MB L3 - 64 MB
Features Intel Smart Cache -
MEMORY ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
RAM 32 GB (2 x 16 GB) 32 GB
Max RAM Supported 64 GB -
RAM Type DDR5 SDRAM DDR5 SDRAM
Speed 4800 MHz -
Rated Speed 4800 MHz -
Form Factor SO-DIMM 262-pin -
Slots Qty 2 -
Empty Slots 0 -
STORAGE ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 4080 / Intel Iris Xe Graphics NVIDIA GeForce RTX 4090 / AMD Radeon 610M
Video Memory 12 GB GDDR6 SDRAM 16 GB GDDR6 SDRAM
Video System Features ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus ROG Boost, Dynamic Boost, MUX Switch
Gaming Yes Yes
Camera Yes - 1080p Yes - 1080p
Camera Features IR camera, Windows Hello 30 frames per second
Sound Two tweeters, two woofers, 3-microphone array Six speakers, 3-microphone array
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling Output: Smart Amplification technology; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface - 2.5 Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh 90 Wh
AC ADAPTER ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 330 Watt, 19.5 V, 16.9 A
INPUT ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Type Keyboard, touchpad Keyboard, NumberPad, ScreenPad Plus
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Chiclet keyboard, 1 RGB zone, 1.7mm travel distance, ASUS Overstroke technology Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Interfaces 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
Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
HDMI 2.1
LAN
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
Memory Card Reader - Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included Microsoft 365 (Trial), Xbox Game Pass Ultimate (3 months) -
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU604VZ) ASUS ROG Zephyrus Duo 16 (GX650PY)
Included Accessories Power adapter Power adapter, palm rest
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features 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 System password, ASUS Aura Sync technology, Thermal Grizzly Conductonaut, Active Aerodynamic System Plus (AAS Plus), Arc Flow Fans
Compliant Standards - TUV Rheinland Low Blue Light Certification
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number N4004W NM010W
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