Compare Dell Inspiron 15 3000 (3505) vs Dell Inspiron 14 7415 vs Dell Inspiron 5402
Connectivity
Ports
1x RJ-45 100Mbps + 2x USB 3.2 Gen1 + 1x USB 2.0 + 1x HDMI 1.4 + 1x Audio combo
2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x Audio combo + 1x HDMI 1.4 + 1x micro-SD
2x USB 3.2 Gen1 + 1x USB-C 3.2 Gen2 + 1x Audio combo + 1x HDMI 1.4 + 1x microSD
Wireless Connectivity
802.11ac 1x1 WiFi and Bluetooth
WiFi 6 + Bluetooth 5 LE
WiFi 6 2x2, Bluetooth
Construction
Battery | Capacity
42 Wh
54 Wh
53 Wh
Camera | Front
720p at 30 fps HD camera
720p at 30 fps HD camera
720p at 30 fps HD camera
Colors
Accent Black
Mist Blue
Platinum Silver
Form Factor
2-in-1 laptop computer
Clamshell laptop computer
Material
Plastic
Plastic + Aluminum cover
Aluminium exterior shell
Microphone
Single-array microphone
Dual-array microphones
Dual-array microphones
Speakers
2.5 W x 2
Stereo speakers, 2x 2.5W
Stereo speakers, 2 W x 2 = 4 W total
Dimensions
Size | Depth
9.80" (249.0 mm)
8.32" (211.35 mm)
8.51" (216.15 mm)
Size | Height
0.78" (19.9 mm)
0.71" (18.30 mm)
0.70" (17.90 mm)
Size | Width
14.33" (363.96 mm)
12.66" (321.50 mm)
12.65" (321.3 mm)
Weight
4.04 lbs (1.83 kg)
3.43 lbs. (1.56kg)
3.15 lbs (1.429 kg)
Display
Aspect Ratio
16:9
16:9
16:9
Display Diagonal
15.6"
14 inch
14"
Display Type
TN, matte
WVA
IPS, matte
Resolution
HD (1366 x 768)
FHD (1920 x 1080)
FHD (1920 x 1080)
Function
Audio
Realtek ALC3204
Waves MaxxAudio Pro ALC3204
Graphics
Integrated graphics with AMD, AMD Radeon Vega 8 Graphics, or AMD Radeon RX Vega 10 Graphics
Integrated AMD Radeon graphics
Intel UHD or Iris Xe
Keyboard Backlight
Yes
Yes
Operating System
Windows 10
Windows 10 Home
Windows 10
Processor
AMD Athlon Silver 3050U, Ryzen 3 3250U, Ryzen 5 3450U, or Ryzen 7 3700U
AMD Ryzen 5 5500U or Ryzen 7 5700U Cezanne
Intel Core i3-1115G4, i5-1135G7, or i7-1165G7
Security
Fingerprint reader on power button
Fingerprint reader on power button
Touch Screen
Yes
Performance
Memory | Capacity
4, 8, or 12 GB
8 or 16 GB
4, 8, or 12 GB
Memory | Type
DDR4 2400MHz
DDR4 3200MHz
DDR4 3200MHz
Storage
Up to 512GB M.2 PCIe SSD
Up to 512GB M.2 PCIe SSD
Up to 512GB M.2 PCIe SSD
Production
Debut
2020
2021
2020
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