Compare Lenovo ThinkPad X1 Nano vs Lenovo ThinkPad X1 Carbon Gen 7 vs Lenovo Legion Y740Si
Variants
Non-touch
Touch
FHD
4K UHD
Connectivity
Ports
2x thunderbolt 3, 2x USB-A, HDMI, audio combo
2x USB, 2x Thunderbolt 3, SD, headphone
Wireless Connectivity
WiFi 6, WWAN, Bluetooth 5, NFC
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
48 Wh
51 Wh
60 Wh
Camera | Front
HD + IR camera with ThinkShutter
Colors
Black with optional Carbon Fiber Weave Top Cover
Material
Aluminium
Microphone
4x 360-degree Microphones
Speakers
Dolby Atmos speakers + 4x 360-degree microphones
Dimensions
Size | Depth
207.7 mm
217.1 mm
251.8 mm
Size | Height
14.9 mm
14.9 mm
Size | Width
292.8 mm
323.5 mm
356 mm
Weight
907 g
Starting from 1.08 kg
1.7 kg
Display
Aspect Ratio
16:10
Brightness
450 nits
300, 400, or 500 nits
Display Diagonal
13 inch
14"
15.6"
Display Type
IPS glossy (touch) or matte
IPS, PrivacyGuard optional
IPS
Gamut
100% sRGB
Resolution
2160x1350
FHD, WQHD, or UHD
FHD or UHD
Function
Audio
Dolby Atmos Speaker System
Fast Charging
Yes
Graphics
Intel Iris Xe Graphics
EGPU support
HDR
HDR400 available
Keyboard Backlight
Yes
Operating System
Up to Windows 10 Pro or Linux
Processor
Up to 11th Generation Intel Core i7 Processors
Up to 10th gen Intel Core i7
10th gen Intel Core i5, i7, i9 H-series
Touch Screen
Opitonal
Performance
Battery Life
Up to 17.3 hours
Energy Efficiency
Energy Star 8.0, EPEAT Gold
Memory | Capacity
Up to 16 GB
Up to 16GB
16 or 32 GB
Memory | Type
LPDDR4x
LPDDR3
DDR4, 3200 MHz
Power Supply
Type-C 65W
Storage
Up to 1TB PCIe SSD
Up to 2TB PCIe SSD
PCIe 256 GB, 512 GB, 1 TB
Production
Availability
2020 Q4
Debut
2020-09-29
2019 IFA
2020-04-02
Made In
China
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