Compare ASUS Zephyrus Duo vs ROG Zephyrus Duo GX650 vs ASUS ROG Zephyrus S17 GX703
Variants
ScreenPad Plus
FHD
UHD
Connectivity
Ports
2x UBS 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x USB-C 3.2 Gen2 + 1x HDMI 2.0b + 1x 3.5mm Audio combo + 1x RJ45
1x 3.5mm Combo Audio Jack + 1x HDMI 2.1 FRL + 2x USB 3.2 Gen 2 Type-C + 2x USB 3.2 Gen 2 Type-A + 1x 2.5G RJ45
1x Thunderbolt 4 + 1x UBS-C 3.2 Gen2 + 3x USB 3.2 Gen2 + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD card reader
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth® 5.2
WiFi 6 + Bluetooth 5.2
Construction
Battery | Capacity
90 Wh
90WHrs, 4S1P, 4-cell
90 Wh
Battery | Type
Lithium-ion polymer battery
Camera
FHD 1080P@30FPS
Camera | Front
Optional
720p HD camera
Material
Aluminum
Microphone
Far-field mic array
3-microphone array
3D Array microphone
Speakers
2x speaker
6-speaker(dual-force woofer) system
2x tweeters + 4x woofers with smart AMP technology
Dimensions
Bezels
88% screen-to-body ratio
Size | Depth
268 mm
266 mm / 10.47"
264 mm / 10.39 inch
Size | Height
21 mm
20.5-29.7 mm / 0.81-1.17 inch
19.9 mm / 0.78 inch
Size | Width
360 mm
355 mm / 13.98"
394 mm / 15.51 inch
Weight
2.4 kg
2.67 kg / 5.89 lbs
2.6 kg / 5.73 lbs
Display
Aspect Ratio
16:9
16:10
16:9
Display Backlight
Mini LED
Display Diagonal
15.6 inch
16 inch
17.3 inch
Display Type
IPS, matte
IPS
IPS, matte
Gamut
100% DCI-P3
100% DCI-P3
Refresh Rate
240 Hz
120 or 165 Hz
Resolution
4K UHD (3840x2160) or FHD (1920x1080)
QHD+ (2560 x 1600, WQXGA)
QHD (2560x1440)
Response Time
3 ms
3 ms
3 ms
Function
Audio
ESS + Hi-Res Audio (HRA) certification, supports smart amplifier, Nahimic Sonic Studio
Smart Amp Technology, Dolby Atmos
Smart Amp Technology, Audio by Dolby Atmos
Graphics
NVIDIA GeForce RTX 2070 SUPER 8GB or RTX 2080 SUPER 8GB
NVIDIA® GeForce RTX™ 4080 12GB / 4090 16GB
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
HDR
Dolby Vision
Keyboard Backlight
Per-key RGB lighting
Per-key RGB
Per-key RGB lighting
Operating System
Windows 10
Windows 11 Pro
Windows 10
Processor
10th-gen Intel Core i7-10875H or i9-10980HK
AMD Ryzen™ 9 7945HX
11th-gen Intel Core i7-11800H or i9-11900H Tiger Lake
RGB Lighting
Aura Sync
Aura Sync Light Bar
Touch Screen
ScreenPad Plus (14" 3840x1100 IPS)
Variable Framerate
G-Sync
Adaptive Sync or G-Sync
Performance
Key Travel
1.4 mm
1.9 mm
Memory | Capacity
16GB onboard + 1x SO-DIMM (up to 48GB total)
32GB SO-DIMM x 2, Max Capacity : 64GB
Up to 16 GB onboard + 1x SO-DIMMs, total up to 48 GB
Memory | Type
DDR4 3200MHz
DDR5-4800 dual channel
DDR4 3200MHz
Power Supply
240 W
ø6.0, 330W AC Adapter
280 W
Storage
Up to 2x 1TB M.2 NVMe PCIe 3.0, RAID 0
2TB PCIe® 4.0 NVMe™ M.2 Performance SSD
Up to 3x 1TB M.2 NVMe PCIe 4.0 SSD
Production
Debut
2020-04
2021-06
Reviews
Neofiliac score
90%
Pros
- Fantastic gaming performance
- ScreenPad tilts up when you open the lid
- Excellent battery life
- Very powerful components
- Useful secondary touch display for content creation
- Good port selection
- 6-speaker system
- Very good gaming performance
- Good port configuration
- Good battery life
- Fast SSD
Cons
- Not the fastest gaming laptop
- Extremely pricey
- Chassis not capable to use the components at 100%
- Nothing in particular
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