Compare Microsoft Surface Laptop 4 13 vs Microsoft Surface Laptop 4 15 vs Lenovo Legion Y740Si
Variants
AMD
Intel
Intel
AMD
FHD
4K UHD
Connectivity
Ports
1x USB-A + 1x USB-C + 1x 3.5mm Audio jack + 1x Surface Connect ports
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 5.0
WiFi 6, Bluetooth 5.0
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
47.4 Wh
47.4 Wh
60 Wh
Camera | Front
720p HD f/2.0 camera with Windows Hello
720p HD f/2.0 camera with Windows Hello
Colors
Ice Blue, Sandstone, Platinum, Matte Black
Matte Black, Platinum
Form Factor
Clamshell laptop
Clamshell laptop
Material
Aluminum chassis with optional Alcantara
Aluminum chassis
Aluminium
Microphone
Dual far-field Studio Mics
Dual far-field Studio Mics
Speakers
Omnisonic Speakers with Dolby Atmos9
Omnisonic Speakers with Dolby Atmos9
Dimensions
Size | Depth
223 mm / 8.8 inch
244 mm / 9.6 inch
251.8 mm
Size | Height
14.5 mm / 0.57 inch
14.7 mm / 0.58 inch
14.9 mm
Size | Width
308 mm / 12.1 inch
339.5 mm / 13.4 inch
356 mm
Weight
1265 g / 2.79 lbs Platinum and Ice Blue Alcantara | 1288 g / 2.84 lbs Matte Black and Sandstone metal
1542 g / 3.4 lbs
1.7 kg
Display
Aspect Ratio
3:2
3:2
Contrast Ratio
1600:1
1600:1
Display Diagonal
13.5 inch
15 inch
15.6"
Display Type
IPS
IPS
IPS
Pixel Density
201 ppi
201 ppi
Resolution
2256 x 1504
2496 x 1664
FHD or UHD
Function
Graphics
EGPU support
Keyboard Backlight
Yes
Yes
Operating System
Windows 10
Windows 10
Processor
11th-gen Intel Core i5-1135G7, i5-1145G7, i7-1185G7 or AMD Ryzen 5 4680U or Ryzen 7 4980U
11th-gen Intel Core i7-1185G7 or AMD Ryzen 7 4980U
10th gen Intel Core i5, i7, i9 H-series
Security
HW TPM 2.0 chip, Windows Hello face sign-in
HW TPM 2.0 chip, Windows Hello face sign-in
Sensor
Ambient light sensor, Proximity sensor, Accelerometer, Gyroscope, Magnetometer
Ambient light sensor, Proximity sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
10 point multi-touch
10 point multi-touch
Touchpad
Precision trackpad: 115 x 76.66 mm, glass
Precision trackpad: 115 x 76.66 mm, glass
Performance
Key Travel
1.3 mm
1.3 mm
Memory | Capacity
Up to 32 GB
Up to 32 GB
16 or 32 GB
Memory | Type
LPDDR4x 3733MHz
DDR4, 3200 MHz
Power Supply
65 W
65 W
Storage
Up to 1TB PCIe NVMe SSD
Up to 1TB PCIe NVMe SSD
PCIe 256 GB, 512 GB, 1 TB
Production
Debut
2021-04-13
2021-04-13
2020-04-02
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