Compare Lenovo ThinkBook 13x vs ASUS Zephyrus Duo GX551 vs Lenovo ThinkBook Plus G2
Variants
4K
FHD
ScreenPad Plus
Top cover
Connectivity
Ports
2x Thunderbolt 4 + 1x Audio combo
3x UBS 3.2 Gen2 + 1x USB-C 3.2 Gen2 / DP + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD
2x Thunderbolt 4 + 1x Audio combo
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.1
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
53 Wh
90 Wh
53 Wh
Camera | Front
HD Cam with ThinkShutter
Optional camera
HD Cam with ThinkShutter
Colors
Storm Gray, Cloudy Gray
Storm Gray
Form Factor
Clamshell laptop computer with 180-degree higne
Clamshell laptop computer with 180-degree higne
Material
Anodized Aluminum with dual-tone color on top cover
Aluminum
Anodized Aluminum on top-cover, Magnesium body
Microphone
4 high quality Mic
Built-in array microphone
4 high quality Mics
Speakers
2x 2W Harman Kardon Speaker
2x 4W speaker with smart AMP technology
2x 2W Harman Kardon Speaker
Dimensions
Bezels
3.9 mm side bezels, > 90% screen-to-body ratio
85% screen-to-body ratio
3.9mm size bezels, > 90% screen-to-body ratio
Size | Depth
209 mm / 8.22 inch
268 mm / 10.55 inch
209 mm / 8.22 inch
Size | Height
12.9 mm / 0.5 inch
20.9 mm / 0.82 inch
13.9 mm / 0.54 inch
Size | Width
298 mm / 11.73 inch
360 mm / 14.17 inch
298 mm / 11.73 inch
Weight
1.2 kg / 2.65 lbs
2.48 kg / 5.47 lbs
1.3 kg / 2.86 lbs
Display
Aspect Ratio
16:10
16:9
Brightness
400 nits
400 nits
Display Diagonal
13.3 inch
15.6 inch
13.3 inch
Display Type
IPS, matte
IPS, matte
IPS
Resolution
WQXGA (2560x1600)
FHD (1920x1080) or 4K UHD (3840x2160)
Response Time
3 ms
Function
Audio
Dolby Atmos
Dolby Atmos
Dolby Atmos
Digitizer
Lenovo Integrated Pen
Fast Charging
Rapid Charge Pro
Rapid Charge
Graphics
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
Keyboard Backlight
Yes
Per-key RGB lighting
Yes
Operating System
Windows 10 Pro
Windows 10
Windows 10 Pro
Processor
Up to 11th-gen Intel Core i7
AMD Ryzen 7 5800H or Ryzen 9 5900HX
Up to 11th Gen Intel Core i7 processor
RGB Lighting
Aura Sync
Security
Default discrete TPM 2.0 (PRC fTPM), Default Smart Power On
Default discrete TPM 2.0, Default Smart Power On
Touch Screen
Yes
Yes, both displays
Variable Framerate
FreeSync
Performance
Battery Life
Up to 15 hours
Up to 15 hours / 24 hours with E-ink only
Key Travel
1.9 mm
Memory | Capacity
Up to 16GB
16GB onboard + 1x SO-DIMM, up to 48GB combined
16 GB
Memory | Type
LPDDR4X
DDR4 3200MHz
LPDDR4x
Power Supply
65W Slim or Wall-mount Type-C Adapter
280 W
65W Slim or Wall-Mount Adapter
Storage
Up to 1TB M.2 PCIe Gen4 SSD
Up to 2x 1TB M.2 NVMe PCIe 3.0 SSD
Up to 1TB M.2 PCIe Gen4 SSD
Production
Availability
2021-06
2021-Q1
Debut
2021-01-12 (CES 2021)
2021-01-13 (CES 2021)
2021-01-12 (CES 2021)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.