ASUS ROG Zephyrus Duo 16 (GX650PY) vs. ASUS VivoBook S 15 OLED (K3502ZA)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus Duo 16 (GX650PY) and ASUS VivoBook S 15 OLED (K3502ZA). 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 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

ASUS VivoBook S 15 OLED (K3502ZA) Review

Advantages and disadvantages of ASUS VivoBook S 15 OLED (K3502ZA) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

lightweight design

fast ssd storage

good processor performance

competitive price point

average battery life

limited port selection

no dedicated gpu

basic audio quality

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus Duo 16 (GX650PY) and ASUS VivoBook S 15 OLED (K3502ZA)
86 % - Design
92 % - Display
92 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus Duo 16 (GX650PY) vs. ASUS VivoBook S 15 OLED (K3502ZA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.5 cm x 26.6 cm x 2.97 cm 35.98 cm x 23.29 cm x 1.89 cm
Weight 2.67 kg 1.8 kg
Colour Off black Neutral grey
DISPLAY ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Screen Size (Type) 16" 15.6" OLED
LCD Backlight Technology Mini LED backlight -
Screen Resolution 2560 x 1600 (WQXGA) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 240 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 1100 cd/m² 400 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, NanoEdge display, Pantone Validated, 84% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black
PROCESSOR ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
CPU AMD Ryzen 9 7945HX / 2.5 GHz Intel Core i7 (12th Gen) 12700H / 2.3 GHz
Max Turbo Speed 5.4 GHz 4.7 GHz
Number of Cores 16-core 14-core
Cache L3 - 64 MB 24 MB
Platform Technology - Intel Evo
Features - Intel Smart Cache
MEMORY ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
RAM 32 GB 16 GB (1 x 8 GB + 8 GB (soldered))
RAM Type DDR5 SDRAM DDR4 SDRAM
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Main Storage Size (HDD/SSD) 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 4090 / AMD Radeon 610M Intel Iris Xe Graphics
Video Memory 16 GB GDDR6 SDRAM -
Video System Features ROG Boost, Dynamic Boost, MUX Switch Functions as Intel UHD graphics (for single-channel memory)
Gaming Yes -
Camera Yes - 1080p Yes - 720p
Camera Features 30 frames per second Privacy shutter
Sound Six speakers, 3-microphone array Harman/kardon stereo speakers, array microphone
Compliant Standards Dolby Atmos -
Audio Features Output: Smart Amplification technology; Input: AI noise cancelling Output: Smart Amp; Input: noise-cancellation technology
COMMUNICATIONS ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) Bluetooth 5.0, 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 Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 90 Wh 70 Wh
AC ADAPTER ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 330 Watt, 19.5 V, 16.9 A 90 Watt, 20 V, 4.5 A
INPUT ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Type Keyboard, NumberPad, ScreenPad Plus Keyboard, touchpad
Numeric Keypad - Yes
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, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
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
USB 2.0
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1
HDMI
Memory Card Reader Yes (microSD, microSDXC UHS-II) -
SOFTWARE ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Operating System (OS) Windows 11 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Zephyrus Duo 16 (GX650PY) ASUS VivoBook S 15 OLED (K3502ZA)
Included Accessories Power adapter, palm rest Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader
Features System password, ASUS Aura Sync technology, Thermal Grizzly Conductonaut, Active Aerodynamic System Plus (AAS Plus), Arc Flow Fans System password, ASUS IceCool design, antibacterial, Amazon Alexa Voice Assistant
Compliant Standards TUV Rheinland Low Blue Light Certification RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
Model Number NM010W L1058W
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