ASUS Vivobook Pro 16X OLED (K6604JI) vs. ASUS ROG Zephyrus Duo 16 (GX650PY)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS Vivobook Pro 16X OLED (K6604JI) 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 Vivobook Pro 16X OLED (K6604JI) Review

Advantages and disadvantages of ASUS Vivobook Pro 16X OLED (K6604JI) based on its technical characteristics, features, user experience, expert reviews and price level.

stunning oled display

powerful processor performance

solid build quality

comprehensive connectivity options

innovative cooling system

heavier than competitors

average battery life

limited upgradeability

premium price point

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 Vivobook Pro 16X OLED (K6604JI) and ASUS ROG Zephyrus Duo 16 (GX650PY)
81 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery
86 % - Design
92 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS Vivobook Pro 16X OLED (K6604JI) vs. ASUS ROG Zephyrus Duo 16 (GX650PY) Comparison Chart
DESIGN AND DIMENSIONS ASUS Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.9 cm x 2.19 cm 35.5 cm x 26.6 cm x 2.97 cm
Weight 1.9 kg 2.67 kg
Case Material Aluminum, plastic -
Colour 0°black Off black
DISPLAY ASUS Vivobook Pro 16X OLED (K6604JI) 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. 165 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 500 cd/m² 1100 cd/m²
Colour Gamut 100% DCI-P3 100% DCI-P3
Features Anti-glare, Pantone Validated, 88% screen-to-body ratio, IPS-level Anti-glare, 3 ms response rate, FreeSync Premium Pro Technology, Pantone Validated, Dolby Vision, VESA DisplayHDR 1000
PROCESSOR ASUS Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
CPU Intel Core i7 (13th Gen) 13650HX / 2.6 GHz AMD Ryzen 9 7945HX / 2.5 GHz
Max Turbo Speed 4.9 GHz 5.4 GHz
Number of Cores 14-core 16-core
Cache L3 - 24 MB L3 - 64 MB
Features Intel Smart Cache -
MEMORY ASUS Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
RAM 16 GB (1 x 16 GB) 32 GB
Max RAM Supported 32 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 1 -
STORAGE ASUS Vivobook Pro 16X OLED (K6604JI) 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 Vivobook Pro 16X OLED (K6604JI) 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 4070 / Intel UHD Graphics NVIDIA GeForce RTX 4090 / AMD Radeon 610M
Video Memory 8 GB GDDR6 SDRAM 16 GB GDDR6 SDRAM
Video System Features Max-Q design, MUX Switch, NVIDIA DLSS 3, NVIDIA Studio ROG Boost, Dynamic Boost, MUX Switch
Gaming - Yes
Camera Yes - 1080p Yes - 1080p
Camera Features Privacy shutter 30 frames per second
Sound Harman/kardon stereo speakers, array microphone Six speakers, 3-microphone array
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling Output: Smart Amplification technology; Input: AI noise cancelling
COMMUNICATIONS ASUS Vivobook Pro 16X OLED (K6604JI) 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 Gigabit Ethernet 2.5 Gigabit Ethernet
Features Single stream (1x1) Dual stream (2x2)
BATTERY ASUS Vivobook Pro 16X OLED (K6604JI) 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 Vivobook Pro 16X OLED (K6604JI) 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 Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
Type Keyboard, touchpad Keyboard, NumberPad, ScreenPad Plus
Numeric Keypad Yes -
Keyboard Backlight Yes Yes (RGB)
Features Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
Slots 2 x PCI Express 4.0 x4 / M.2 2280 (1 free) -
Interfaces 2 x USB 3.2 Gen 1
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI 2.1
Headphone/microphone combo jack
LAN
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 Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX -
MISCELLANEOUS ASUS Vivobook Pro 16X OLED (K6604JI) ASUS ROG Zephyrus Duo 16 (GX650PY)
Included Accessories Power adapter Power adapter, palm rest
Integrated Options Ambient light sensor -
Security Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM) Security Chip
Features MIL-STD-810H tested, BIOS protection, ASUS IceCool Pro, ASUS DialPad, Cortana support, ASUS Antimicrobial Guard System password, ASUS Aura Sync technology, Thermal Grizzly Conductonaut, Active Aerodynamic System Plus (AAS Plus), Arc Flow Fans
Compliant Standards RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification TUV Rheinland Low Blue Light Certification
Max Operating Temperature 49 °C -
Min Operating Temperature -37 °C -
Humidity Range Operating 95% RH -
Model Number K8055W NM010W
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