ASUS ROG Zephyrus M16 (GU603HM) vs. ASUS ROG Zephyrus Duo 16 (GX650PY)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus M16 (GU603HM) and ASUS ROG Zephyrus Duo 16 (GX650PY). 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.

ASUS ROG Zephyrus M16 (GU603HM) Review

Advantages and disadvantages of ASUS ROG Zephyrus M16 (GU603HM) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

slim, attractive design

good thermal management

versatile connectivity options

premium price tag

average battery life

limited upgradeability

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 (GU603HM) and ASUS ROG Zephyrus Duo 16 (GX650PY)
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
86 % - Design
92 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU603HM) vs. ASUS ROG Zephyrus Duo 16 (GX650PY) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 2.23 cm 35.5 cm x 26.6 cm x 2.97 cm
Weight 1.9 kg 2.67 kg
Colour - Off black
DISPLAY ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Screen Size (Type) 16" 16"
LCD Backlight Technology LED backlight Mini LED backlight
Screen Resolution 2560 x 1600 (WQXGA) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 144 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness - 1100 cd/m²
Colour Gamut 100% sRGB, 75.35% Adobe RGB 100% DCI-P3
Features Anti-glare, 3 ms response rate, Pantone Validated, IPS-level Anti-glare, 3 ms response rate, FreeSync Premium Pro Technology, Pantone Validated, Dolby Vision, VESA DisplayHDR 1000
PROCESSOR ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz AMD Ryzen 9 7945HX / 2.5 GHz
Max Turbo Speed 4.6 GHz 5.4 GHz
Number of Cores 8-core 16-core
Cache 24 MB L3 - 64 MB
MEMORY ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 32 GB
Max RAM Supported 40 GB -
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 3200 MHz -
Form Factor SO-DIMM 260-pin -
STORAGE ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 NVIDIA GeForce RTX 4090 / AMD Radeon 610M
Video Memory 6 GB GDDR6 SDRAM 16 GB GDDR6 SDRAM
Video System Features Dynamic Boost ROG Boost, Dynamic Boost, MUX Switch
Gaming Yes Yes
Camera Yes - 720p Yes - 1080p
Camera Features - 30 frames per second
Sound Stereo speakers, four woofers, array microphone Six speakers, 3-microphone array
Compliant Standards - Dolby Atmos
Audio Features Noise-cancellation technology, Smart Amp Output: Smart Amplification technology; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
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 2.5 Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU603HM) 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 (GU603HM) 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 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Type Keyboard, touchpad Keyboard, NumberPad, ScreenPad Plus
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Chiclet keyboard 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 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Interfaces Headphone/microphone combo jack
HDMI
USB 3.2 Gen 2
USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
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) Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Operating System (OS) Windows 10 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Zephyrus Duo 16 (GX650PY)
Included Accessories Power adapter Power adapter, palm rest
Security Fingerprint reader Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password 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
Model Number KR007T NM010W
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