Side by side comparison and review of ASUS ROG Zephyrus Duo 16 (GX650PY) and ASUS Zenbook Pro 14 Duo OLED (UX8402VU). 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 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
Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402VU) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
superb oled display
powerful performance setup
premium build quality
advanced connectivity options
higher price point
moderate battery life
heavier than competitors
complex for some users
DESIGN AND DIMENSIONS | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.5 cm x 26.6 cm x 2.97 cm | 32.25 cm x 22.47 cm x 1.96 cm |
Weight | 2.67 kg | 1.75 kg |
Colour | Off black | Tech black |
DISPLAY | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Screen Size (Type) | 16" | 14.5" OLED |
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Touchscreen | - | Yes |
LCD Backlight Technology | Mini LED backlight | - |
Screen Resolution | 2560 x 1600 (WQXGA) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | 240 Hz | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 1100 cd/m² | 550 cd/m² |
Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, 3 ms response rate, FreeSync Premium Pro Technology, Pantone Validated, Dolby Vision, VESA DisplayHDR 1000 | Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, Dolby Vision, 0.2 ms response rate, 93% screen-to-body ratio, VESA DisplayHDR |
PROCESSOR | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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CPU | AMD Ryzen 9 7945HX / 2.5 GHz | Intel Core i7 (13th Gen) 13700H / 2.4 GHz |
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Max Turbo Speed | 5.4 GHz | 5 GHz |
Number of Cores | 16-core | 14-core |
Cache | L3 - 64 MB | L3 - 24 MB |
Features | - | Intel Smart Cache |
MEMORY | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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RAM | 32 GB | 16 GB (provided memory is soldered) |
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RAM Type | DDR5 SDRAM | LPDDR5 SDRAM |
STORAGE | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Main Storage Size (HDD/SSD) | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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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 4090 / AMD Radeon 610M | NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics |
Video Memory | 16 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
Video System Features | ROG Boost, Dynamic Boost, MUX Switch | MUX Switch, NVIDIA DLSS 3, NVIDIA Studio |
Gaming | Yes | - |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | 30 frames per second | IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera |
Sound | Six speakers, 3-microphone array | Harman/kardon stereo speakers, 4-microphone array |
Compliant Standards | Dolby Atmos | Dolby Atmos |
Audio Features | Output: Smart Amplification technology; Input: AI noise cancelling | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Network Interface | 2.5 Gigabit Ethernet | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 90 Wh | 76 Wh |
AC ADAPTER | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 330 Watt, 19.5 V, 16.9 A | 180 Watt, 20 V, 9 A |
INPUT | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Type | Keyboard, NumberPad, ScreenPad Plus | Keyboard, touchpad, ScreenPad Plus |
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Keyboard Backlight | Yes (RGB) | Yes |
Features | Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display, 1.7mm travel distance | Chiclet keyboard, 4096 pressure levels, 1.4mm travel distance, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display |
CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Interfaces | 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) |
Headphone/microphone combo jack HDMI 2.1 USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
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Memory Card Reader | Yes (microSD, microSDXC UHS-II) | Yes (microSD Express Card) |
SOFTWARE | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home |
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Software Included | - | MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | ASUS ROG Zephyrus Duo 16 (GX650PY) | ASUS Zenbook Pro 14 Duo OLED (UX8402VU) |
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Included Accessories | Power adapter, palm rest | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
Features | System password, ASUS Aura Sync technology, Thermal Grizzly Conductonaut, Active Aerodynamic System Plus (AAS Plus), Arc Flow Fans | MIL-STD-810H tested, ASUS IceCool Plus, compatible with stylus, Cortana support, ASUS Antimicrobial Guard, AAS Ultra mechanism |
Compliant Standards | TUV Rheinland Low Blue Light Certification | RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
Max Operating Temperature | - | 49 °C |
Min Operating Temperature | - | -37 °C |
Humidity Range Operating | - | 95% RH |
Model Number | NM010W | P1026W |