Compare Dell Inspiron 16 Plus vs Dell Inspiron 15 3511 vs Dell Inspiron 15 3501
Connectivity
Ports
2x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x HDMI 2.0 + 1x Audio combo + 1x SD
2x USB 3.2 Gen1 + 1x USB 2.0 + 1x HDMI 1.4 + 1x Audio combo + 1x SD card reader
2x USB 3.2 Gen1 + 1x USB 2.0 + 1x HDMI 1.4 + 1x Audio combo + 1x RJ45 100Mbps + 1x SD card reader
Wireless Connectivity
Intel WiFi 6, Bluetooth
WiFi 5 + Bluetooth
WiFi 5 and Bluetooth
Construction
Battery | Capacity
56 Wh
41 Wh
42 Wh
Camera | Front
720p at 30 fps HD camera
720p at 30 fps HD camera
720p at 30 fps HD camera
Colors
Mist Blue
Carbon Black
Accent Black or Silver
Form Factor
Clamshell laptop computer
Material
Aluminum
Plastic
Plastic
Microphone
Dual-array microphones
Single-array microphone
Single-array microphone
Speakers
Stereo speakers, 2x 2W
2x 2W stereo speakers
2 W x 2
Dimensions
Size | Depth
247.5 mm / 9.74"
235.56 mm / 9.27"
9.80" (249.0 mm)
Size | Height
16.8 mm / 0.66"
Up to 18.99 mm / 0.74"
0.78" (19.9 mm)
Size | Width
355.28 mm / 13.99"
358.5 mm / 14.11"
14.33" (363.96 mm)
Weight
Under 2.011 kg / 4.43 lbs
1.73 kg / 3.82 lbs
3.93 lbs (1.78 kg)
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
300 nits
Display Diagonal
16 inch
15.6"
15.6"
Display Type
IPS AG
IPS
Gamut
100% sRGB
Resolution
3K (3072 x 1920)
FHD (1920 x 1080)
FHD (1920x1080)
Function
Audio
Realtek ALC3204 with Waves MaxxAudio Pro
Graphics
Intel UHD graphics or NVIDIA GeForce RTX 3050 4GB GDDR6
Integrated Intel UHD or Iris Xe
Integrated Intel UHD or Iris Xe graphics
Keyboard Backlight
Yes
Operating System
Windows 10 Home
Windows 10 Home
Windows 10 Home
Processor
Intel Core i5-11400H or i7-11800H Tiger Lake
Intel i3-1115G4, i5-1135G7, or i7-1165G7 Tiger Lake
11th-gen Intel Core i3-1115G4 or i5-1135G7
Performance
Memory | Capacity
8 or 16 GB
4, 8, or 12 GB
4, 8, or 12 GB
Memory | Type
DDR4 3200MHz
DDR4 2666MHz
DDR4 2633MHz
Storage
256 or 512 GB M.2 PCIe NVMe SSD
128, 256, or 512 GB M.2 PCIe SSD
Up to 256GB M.2 PCIe SSD / 1TB 2.5" HDD
Production
Debut
2021-09
2021
2020
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