Compare Dell Inspiron 15 3511 vs Microsoft Surface Laptop 4 15 vs Microsoft Surface Laptop 4 13
Variants
Intel
AMD
AMD
Intel
Connectivity
Ports
2x USB 3.2 Gen1 + 1x USB 2.0 + 1x HDMI 1.4 + 1x Audio combo + 1x SD card reader
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
Wireless Connectivity
WiFi 5 + Bluetooth
WiFi 6, Bluetooth 5.0
WiFi 6, Bluetooth 5.0
Construction
Battery | Capacity
41 Wh
47.4 Wh
47.4 Wh
Camera | Front
720p at 30 fps HD camera
720p HD f/2.0 camera with Windows Hello
720p HD f/2.0 camera with Windows Hello
Colors
Carbon Black
Matte Black, Platinum
Ice Blue, Sandstone, Platinum, Matte Black
Form Factor
Clamshell laptop
Clamshell laptop
Material
Plastic
Aluminum chassis
Aluminum chassis with optional Alcantara
Microphone
Single-array microphone
Dual far-field Studio Mics
Dual far-field Studio Mics
Speakers
2x 2W stereo speakers
Omnisonic Speakers with Dolby Atmos9
Omnisonic Speakers with Dolby Atmos9
Dimensions
Size | Depth
235.56 mm / 9.27"
244 mm / 9.6 inch
223 mm / 8.8 inch
Size | Height
Up to 18.99 mm / 0.74"
14.7 mm / 0.58 inch
14.5 mm / 0.57 inch
Size | Width
358.5 mm / 14.11"
339.5 mm / 13.4 inch
308 mm / 12.1 inch
Weight
1.73 kg / 3.82 lbs
1542 g / 3.4 lbs
1265 g / 2.79 lbs Platinum and Ice Blue Alcantara | 1288 g / 2.84 lbs Matte Black and Sandstone metal
Display
Aspect Ratio
16:9
3:2
3:2
Contrast Ratio
1600:1
1600:1
Display Diagonal
15.6"
15 inch
13.5 inch
Display Type
IPS
IPS
IPS
Pixel Density
201 ppi
201 ppi
Resolution
FHD (1920 x 1080)
2496 x 1664
2256 x 1504
Function
Graphics
Integrated Intel UHD or Iris Xe
Keyboard Backlight
Yes
Yes
Operating System
Windows 10 Home
Windows 10
Windows 10
Processor
Intel i3-1115G4, i5-1135G7, or i7-1165G7 Tiger Lake
11th-gen Intel Core i7-1185G7 or AMD Ryzen 7 4980U
11th-gen Intel Core i5-1135G7, i5-1145G7, i7-1185G7 or AMD Ryzen 5 4680U or Ryzen 7 4980U
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
4, 8, or 12 GB
Up to 32 GB
Up to 32 GB
Memory | Type
DDR4 2666MHz
LPDDR4x 3733MHz
Power Supply
65 W
65 W
Storage
128, 256, or 512 GB M.2 PCIe SSD
Up to 1TB PCIe NVMe SSD
Up to 1TB PCIe NVMe SSD
Production
Debut
2021
2021-04-13
2021-04-13
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