Compare Dell Inspiron 14 7400 vs Dell Inspiron 15 5515
Connectivity
Ports
1x Thunderbolt 4 + 2x USB 3.2 Gen1 + 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
Intel WiFi 6 2x2, Bluetooth 5.1
WiFi 6 + Bluetooth 5
Construction
Battery | Capacity
52 Wh
54 Wh
Camera | Front
720p at 30 fps HD camera
HD camera
Colors
Platinum Silver
Mist Blue
Form Factor
Clamshell laptop computer
Clamshell laptop computer
Material
Aluminum
Aluminium exterior shell
Microphone
Dual-array microphones
Dual-array microphones
Speakers
2 W x 2 = 4 W
Stereo speakers, 2x 2W
Dimensions
Size | Depth
8.84 in. (224.53 mm)
9.01" / 228.9mm
Size | Height
0.66 in. (16.75 mm)
0.57" – 0.71" / 14.6mm – 17.99mm
Size | Width
12.66 in. (321.69 mm)
14.02" / 356.06mm
Weight
2.78 lb (1.259 kg)
3.62 lbs / 1.643 kg
Display
Aspect Ratio
16:10
16:9
Brightness
300 nits
Display Diagonal
14.5"
15.6"
Display Type
IPS, matte
WVA
Gamut
100% sRGB
Resolution
QHD+ (2560 x 1600)
FHD (1920x1080)
Function
Audio
Waves MaxxAudio Pro
Graphics
Intel Iris Xe Graphics
Integrated AMD Radeon Graphcis
Keyboard Backlight
Yes
Yes
Operating System
Windows 10
Windows 10
Processor
Intel Core i5-1135G7 or i7-1165G7
AMD Ryzen 5 5500U or Ryzen 7 5700U
Security
Fingerprint reader, webcam privacy shutter
Touch Screen
Yes
Performance
Memory | Capacity
8 GB
8 or 16 GB (2x SO-DIMMs)
Memory | Type
LPDDR4x 4267MHz
DDR4 3200MHz
Storage
Up to 512GB M.2 PCIe SSD
Up to 1TB M.2 PCIe SSD
Production
Debut
2020
2021
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