Compare ThinkPad L14 GEN 2 AMD vs Microsoft Surface Laptop 4 15 vs Lenovo Legion Y740Si
Variants
IPS
TN
Intel
AMD
FHD
4K UHD
Connectivity
Ports
1x USB-C 3.2 GEN2 + 1x USB-C 3.2 GEN1 + 2x USB 3.2 GEN1 + 1x HDMI 2.0 + 1x RJ45 + 1x Audio combo + 1x micro SD card reader + 1x optional Smart Card reader
1x USB-A + 1x USB-C + 1x 3.5mm Audio jack + 1x Surface Connect ports
2x USB, 2x Thunderbolt 3, SD, headphone
Wireless Connectivity
WiFi 6 + Bluetooth 5.2 + optional 4G / LTE WWAN
WiFi 6, Bluetooth 5.0
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
45 Wh
47.4 Wh
60 Wh
Camera | Front
HD or HD IR hybrid camera with webcam privacy shutter
720p HD f/2.0 camera with Windows Hello
Colors
Black
Matte Black, Platinum
Form Factor
Clamshell laptop
Material
Plastic
Aluminum chassis
Aluminium
Microphone
Dual-array microphone
Dual far-field Studio Mics
Speakers
2x 2W stereo speakers
Omnisonic Speakers with Dolby Atmos9
Dimensions
Size | Depth
235 mm / 9.25 inch
244 mm / 9.6 inch
251.8 mm
Size | Height
20.4 mm / 0.8 inch
14.7 mm / 0.58 inch
14.9 mm
Size | Width
331 mm / 13.03 inch
339.5 mm / 13.4 inch
356 mm
Weight
1.59 kg / 3.49 lbs
1542 g / 3.4 lbs
1.7 kg
Display
Aspect Ratio
16:9
3:2
Contrast Ratio
1600:1
Display Diagonal
15.6 inch
15 inch
15.6"
Display Type
TN or IPS anti-glare
IPS
IPS
Pixel Density
201 ppi
Resolution
2496 x 1664
FHD or UHD
Function
Audio
Realtek ALC3287 codec
Fast Charging
65W
Graphics
Integrated AMD Radeon graphics
EGPU support
Keyboard Backlight
Optional
Yes
Operating System
Windows 10
Windows 10
Processor
AMD Ryzen 3 PRO 5450U, Ryzen 5 5600U, Ryzen 5 PRO 5650U, or Ryzen 7 PRO 5850U Cezanne
11th-gen Intel Core i7-1185G7 or AMD Ryzen 7 4980U
10th gen Intel Core i5, i7, i9 H-series
Security
dTPM 2.0 chip, Match on Chip Touch Fingerprint Reader
HW TPM 2.0 chip, Windows Hello face sign-in
Sensor
Ambient light sensor, Proximity sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
Available in FHD
10 point multi-touch
Touchpad
Precision trackpad: 115 x 76.66 mm, glass
Performance
Battery Life
Up to 11.8 hours
Durability
MIL-STD-810H
Key Travel
1.3 mm
Memory | Capacity
Up to 64 GB (2x SO-DIMMs)
Up to 32 GB
16 or 32 GB
Memory | Type
DDR4 3200MHz
DDR4, 3200 MHz
Power Supply
45 or 65 W USB-C
65 W
Storage
Up to 1TB PCIe 3 x4 SSD
Up to 1TB PCIe NVMe SSD
PCIe 256 GB, 512 GB, 1 TB
Production
Debut
2021
2021-04-13
2020-04-02
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