Compare ThinkPad T14 GEN2 Intel vs Lenovo ThinkPad T490 vs Lenovo Legion Y740Si
Variants
FHD
UHD
FHD
4K UHD
Connectivity
Ports
2x Thunderbolt 4 + 1x HDMI 2.0 + 1x RJ45 + 1x Audio combo + 1x micro SD card + 1x optional SmartCard Reader
2x USB-A, USB-C, HDMI, Thunderbolt 3, MicroSD, Audio combo
2x USB, 2x Thunderbolt 3, SD, headphone
Wireless Connectivity
WiFi 6E, Bluetooth 5.1, optional WWAN LTE, NFC
WiFi 6, Bluetooth 5, WWAN, NFC
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
50 Wh
50 Wh
60 Wh
Camera | Front
HD IR hybrid camera with webcam privacy shutter, or HD RGB camera with webcam privacy shutter
Colors
Black (optional antimicrobial surface) or Storm Grey
Material
Glass fiber Black, Aluminum Storm Grey
Aluminium
Microphone
2x Microphones
Speakers
Dolby Audio Speaker System
Dimensions
Size | Depth
227 mm / 8.9 inch
227 mm
251.8 mm
Size | Height
17.9 mm / 0.70 inch
17.9 mm
14.9 mm
Size | Width
329 mm / 12.9 inch
329 mm
356 mm
Weight
1.47 kg / 3.23 lbs
1.46 kg
1.7 kg
Display
Aspect Ratio
16:9
Brightness
220, 250, 300, 400 nits
Display Diagonal
14 inch
14"
15.6"
Display Type
IPS anti-glare
IPS, PrivacyGuard and Low Power available
IPS
Resolution
FHD (1920x1080) or 4K UHD (3820x2160)
HD, FHD
FHD or UHD
Function
Audio
Dolby Audio Speaker System
Fast Charging
65W
Graphics
Integrated Intel UHD or Iris Xe Graphics, or NVIDIA GeForce MX450 2GB GDDR6
NVIDIA GeForce MX250
EGPU support
Keyboard Backlight
Yes
Operating System
Up to Windows 10 Pro
Processor
Up to 11th Generation Intel Core i7-1185G7 Tiger Lake
Up to 10th gen Intel Core i7
10th gen Intel Core i5, i7, i9 H-series
Security
Power-On Touch MoC Fingerprint Reader, dTPM 2.0 chip
Touch Screen
Available with FHD (500nits panel with Privacy Guard)
Available
Performance
Battery Life
Up to 10.7 hours
Memory | Capacity
Up to 48 GB (16GB soldered + 1x DIMM)
Up to 48 GB
16 or 32 GB
Memory | Type
DDR4 3200MHz
DDR4
DDR4, 3200 MHz
Power Supply
65W USB-C
Storage
Up to 2TB PCIe SSD
Up to 1 TB PCIe SSD
PCIe 256 GB, 512 GB, 1 TB
Production
Availability
2021-03
Debut
2021-02-23
2019 IFA
2020-04-02
Made In
China
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