Compare Dell Inspiron 13 5310 vs Dell Inspiron 7306 vs Dell Inspiron 15 5510
Variants
Platinum Silver
Element Black
Connectivity
Ports
1x USB 3.2 Gen1 + 2x Thunderbolt 4 + 1x Audio combo + 1x HDMI 1.4b
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 Gen2x2 + 1x HDMI 1.4 + 1x Audio combo + 1x SD
Wireless Connectivity
WiFi 6 + Bluetooth 5.1
Intel WiFi 6, Bluetooth
WiFi 6 + Bluetooth 5.1
Construction
Battery | Capacity
54 Wh
53 Wh
54 Wh
Camera | Front
720p at 30 fps HD camera
HD camera
Colors
Platinum Silver
Platinum Silver or Element Black
Platinum Silver
Form Factor
Clamshell laptop computer
2-in-1 convertible laptop computer
Clamshell laptop computer
Material
Aluminium
Aluminum
Plastic + Aluminum cover
Microphone
Dual-array microphones
Dual-array microphones
Dual-array microphones
Speakers
2x 2.5W stereo speakers
Stereo 2 W x 2 = 4 W
Stereo speakers, 2x 2W
Dimensions
Size | Depth
8.27" (210 mm)
9.01" / 228.9mm
Size | Height
0.55" ~ 0.62" (13.9 ~ 15.9 mm)
0.57" – 0.71" / 14.6mm – 17.99mm
Size | Width
11.68" (296.78 mm)
12.02" (305.19 mm)
14.02" / 356.06mm
Weight
2.78 lb (1.26 kg)
3.6 lbs / 1.633 kg
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
300 nits
300 nits
Display Diagonal
13.3"
13.3"
15.6"
Display Type
IPS, matte
IPS
WVA
Gamut
100% sRGB
Resolution
WUXGA / FHD+ (1920 x 1200)
FHD (1920 x 1080)
FHD (1920x1080)
Function
Audio
Waves MaxxAudio Pro
Fast Charging
0% up to 80% in 1 hour
Graphics
Integrated Intel Iris Xe
Intel Iris Xe Graphics
Integrated Intel UHD or Xe graphics
HDR
Dolby Vision
Keyboard Backlight
Yes
Yes
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
Intel Core i7-11390H Tiger Lake
Intel Core i5-1135G7 or i7-1165G7
11th-gen Intel Core i5-11300H or i7-11370H Tiger Lake
Security
Fingerprint Reader integrated into power key, Windows Hello
Touch Screen
No
Performance
Memory | Capacity
16 GB
8 or 16 GB
8 or 16 GB (2x SO-DIMMs)
Memory | Type
LPDDR4x 3200MHz
LPDDR4x 4267MHz
DDR4 3200MHz
Storage
512 GB M.2 PCIe 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
2020
2021
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