Compare Dell Inspiron 15 3511 vs Dell Inspiron 16 Plus vs HP ENVY 17 2021
Connectivity
Ports
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 Thunderbolt 4 + 1x HDMI 2.0 + 1x Audio combo + 1x SD
1x Thunderbolt 4 + 3x USB 3.1 Gen2 + 1x HDMI 2.0b + 1x Audio combo + 1x SD
Wireless Connectivity
WiFi 5 + Bluetooth
Intel WiFi 6, Bluetooth
WiFi 6 + Bluetooth 5
Construction
Battery | Capacity
41 Wh
56 Wh
4-cell, 55 Wh Li-ion
Camera | Front
720p at 30 fps HD camera
720p at 30 fps HD camera
HP Wide Vision HD Camera with camera shutter
Colors
Carbon Black
Mist Blue
Natural silver or Nightfall Black
Form Factor
Clamshell laptop computer
Clamshell laptop computer
Material
Plastic
Aluminum
Microphone
Single-array microphone
Dual-array microphones
Integrated dual array digital microphone
Speakers
2x 2W stereo speakers
Stereo speakers, 2x 2W
Bang & Olufsen Dual speakers
Dimensions
Size | Depth
235.56 mm / 9.27"
247.5 mm / 9.74"
10.2 inch
Size | Height
Up to 18.99 mm / 0.74"
16.8 mm / 0.66"
0.78 inch
Size | Width
358.5 mm / 14.11"
355.28 mm / 13.99"
15.71 inch
Weight
1.73 kg / 3.82 lbs
Under 2.011 kg / 4.43 lbs
5.6 lbs
Display
Aspect Ratio
16:9
16:10
16:9
Brightness
300 nits
Display Backlight
WLED edge-lit
Display Diagonal
15.6"
16 inch
17.3 inch
Display Type
IPS
IPS AG
IPS
Gamut
100% sRGB
Resolution
FHD (1920 x 1080)
3K (3072 x 1920)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Fast Charging
50% in 30 min
Graphics
Integrated Intel UHD or Iris Xe
Intel UHD graphics or NVIDIA GeForce RTX 3050 4GB GDDR6
Intel Iris Xe Graphics
Keyboard Backlight
Yes
Yes
Operating System
Windows 10 Home
Windows 10 Home
Windows 10
Processor
Intel i3-1115G4, i5-1135G7, or i7-1165G7 Tiger Lake
Intel Core i5-11400H or i7-11800H Tiger Lake
Intel Core i5-1135G7 or i7-1165G7
Touch Screen
Optional for FHD
Performance
Memory | Capacity
4, 8, or 12 GB
8 or 16 GB
8, 12, 16, or 32 GB
Memory | Type
DDR4 2666MHz
DDR4 3200MHz
DDR4 3200MHz
Power Supply
65 W AC power adapter
Storage
128, 256, or 512 GB M.2 PCIe SSD
256 or 512 GB M.2 PCIe NVMe SSD
Up to 1 TB PCIe NVMe M.2 SSD 32 GB Intel Optane memory
Production
Debut
2021
2021-09
2021
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