Compare Microsoft Surface Laptop 4 15 vs Dell Inspiron 7306 vs Dell Inspiron 15 5515
Variants
Intel
AMD
Platinum Silver
Element Black
Connectivity
Ports
1x USB-A + 1x USB-C + 1x 3.5mm Audio jack + 1x Surface Connect ports
1x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x Audio combo + 1x HDMI 2.0 + 1x microSD
2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x HDMI 1.4b + 1x Audio combo + 1x SD
Wireless Connectivity
WiFi 6, Bluetooth 5.0
Intel WiFi 6, Bluetooth
WiFi 6 + Bluetooth 5
Construction
Battery | Capacity
47.4 Wh
53 Wh
54 Wh
Camera | Front
720p HD f/2.0 camera with Windows Hello
HD camera
Colors
Matte Black, Platinum
Platinum Silver or Element Black
Mist Blue
Form Factor
Clamshell laptop
2-in-1 convertible laptop computer
Clamshell laptop computer
Material
Aluminum chassis
Aluminum
Aluminium exterior shell
Microphone
Dual far-field Studio Mics
Dual-array microphones
Dual-array microphones
Speakers
Omnisonic Speakers with Dolby Atmos9
Stereo 2 W x 2 = 4 W
Stereo speakers, 2x 2W
Dimensions
Size | Depth
244 mm / 9.6 inch
9.01" / 228.9mm
Size | Height
14.7 mm / 0.58 inch
0.57" – 0.71" / 14.6mm – 17.99mm
Size | Width
339.5 mm / 13.4 inch
12.02" (305.19 mm)
14.02" / 356.06mm
Weight
1542 g / 3.4 lbs
3.62 lbs / 1.643 kg
Display
Aspect Ratio
3:2
16:9
16:9
Brightness
300 nits
Contrast Ratio
1600:1
Display Diagonal
15 inch
13.3"
15.6"
Display Type
IPS
IPS
WVA
Gamut
100% sRGB
Pixel Density
201 ppi
Resolution
2496 x 1664
FHD (1920 x 1080)
FHD (1920x1080)
Function
Audio
Waves MaxxAudio Pro
Fast Charging
0% up to 80% in 1 hour
Graphics
Intel Iris Xe Graphics
Integrated AMD Radeon Graphcis
HDR
Dolby Vision
Keyboard Backlight
Yes
Yes
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
11th-gen Intel Core i7-1185G7 or AMD Ryzen 7 4980U
Intel Core i5-1135G7 or i7-1165G7
AMD Ryzen 5 5500U or Ryzen 7 5700U
Security
HW TPM 2.0 chip, Windows Hello face sign-in
Fingerprint Reader integrated into power key, Windows Hello
Sensor
Ambient light sensor, Proximity sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
10 point multi-touch
Yes
Touchpad
Precision trackpad: 115 x 76.66 mm, glass
Performance
Key Travel
1.3 mm
Memory | Capacity
Up to 32 GB
8 or 16 GB
8 or 16 GB (2x SO-DIMMs)
Memory | Type
LPDDR4x 4267MHz
DDR4 3200MHz
Power Supply
65 W
Storage
Up to 1TB PCIe NVMe SSD
Up to 512GB M.2 PCIe SSD, optional Intel Optane Memory H10 32GB
Up to 1TB M.2 PCIe SSD
Production
Accessory
Digitizer: PN350M, optional for Platinum Silver | Digitizer: PN771M, included for Element Black
Debut
2021-04-13
2020
2021
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