Compare Dell Inspiron 7306 vs Dell Inspiron 7706 vs Dell Inspiron 15 5515
Variants
Platinum Silver
Element Black
Element Black
Platinum Silver
Connectivity
Ports
1x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x Audio combo + 1x HDMI 2.0 + 1x microSD
2x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x HDMI 1.4b + 1x Audio combo + 1x SD
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, Bluetooth
Intel WiFi 6 2x2 (Gig+), Bluetooth
WiFi 6 + Bluetooth 5
Construction
Battery | Capacity
53 Wh
68 Wh
54 Wh
Camera | Front
HD camera
Colors
Platinum Silver or Element Black
Platinum Silver
Mist Blue
Form Factor
2-in-1 convertible laptop computer
2-in-1 convertible laptop computer
Clamshell laptop computer
Material
Aluminum
Aluminum
Aluminium exterior shell
Microphone
Dual-array microphones
Dual-array microphones
Dual-array microphones
Speakers
Stereo 2 W x 2 = 4 W
2 W x 2
Stereo speakers, 2x 2W
Dimensions
Size | Depth
10.49 in. (266.40 mm)
9.01" / 228.9mm
Size | Height
0.76 in. (19.30 mm)
0.57" – 0.71" / 14.6mm – 17.99mm
Size | Width
12.02" (305.19 mm)
14.95 in. (379.80 mm)
14.02" / 356.06mm
Weight
4.94 - 5.36 lbs (2.24 - 2.43 kg)
3.62 lbs / 1.643 kg
Display
Aspect Ratio
16:9
16:10
16:9
Brightness
300 nits
300 nits
Display Diagonal
13.3"
17.0"
15.6"
Display Type
IPS
IPS
WVA
Gamut
100% sRGB
100% sRGB
Resolution
FHD (1920 x 1080)
QHD+ (2560 x 1600)
FHD (1920x1080)
Function
Audio
Waves MaxxAudio Pro
Waves MaxxAudio Pro, Realtek ALC3204 CODEC
Fast Charging
0% up to 80% in 1 hour
Graphics
Intel Iris Xe Graphics
Intel Iris Xe Graphics or NVIDIA GeForce MX350 with 2GB GDDR5
Integrated AMD Radeon Graphcis
HDR
Dolby Vision
Dolby Vision
Keyboard Backlight
Yes
Yes
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
Intel Core i5-1135G7 or i7-1165G7
Intel Core i5-1135G7 or i7-1165G7
AMD Ryzen 5 5500U or Ryzen 7 5700U
Security
Fingerprint Reader integrated into power key, Windows Hello
Fingerprint Reader integrated into power key
Touch Screen
Yes
Performance
Memory | Capacity
8 or 16 GB
8 or 16 GB
8 or 16 GB (2x SO-DIMMs)
Memory | Type
LPDDR4x 4267MHz
DDR4 3200MHz
DDR4 3200MHz
Storage
Up to 512GB M.2 PCIe SSD, optional Intel Optane Memory H10 32GB
512GB M.2 PCIe SSD with 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
2020
2020
2021
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.