Compare Dell Inspiron 14 7400 vs Dell Inspiron 7706
Variants
Element Black
Platinum Silver
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 Thunderbolt 4 + 1x HDMI 1.4b + 1x Audio combo + 1x SD
Wireless Connectivity
Intel WiFi 6 2x2, Bluetooth 5.1
Intel WiFi 6 2x2 (Gig+), Bluetooth
Construction
Battery | Capacity
52 Wh
68 Wh
Camera | Front
720p at 30 fps HD camera
Colors
Platinum Silver
Platinum Silver
Form Factor
Clamshell laptop computer
2-in-1 convertible laptop computer
Material
Aluminum
Aluminum
Microphone
Dual-array microphones
Dual-array microphones
Speakers
2 W x 2 = 4 W
2 W x 2
Dimensions
Size | Depth
8.84 in. (224.53 mm)
10.49 in. (266.40 mm)
Size | Height
0.66 in. (16.75 mm)
0.76 in. (19.30 mm)
Size | Width
12.66 in. (321.69 mm)
14.95 in. (379.80 mm)
Weight
2.78 lb (1.259 kg)
4.94 - 5.36 lbs (2.24 - 2.43 kg)
Display
Aspect Ratio
16:10
16:10
Brightness
300 nits
300 nits
Display Diagonal
14.5"
17.0"
Display Type
IPS, matte
IPS
Gamut
100% sRGB
100% sRGB
Resolution
QHD+ (2560 x 1600)
QHD+ (2560 x 1600)
Function
Audio
Waves MaxxAudio Pro
Waves MaxxAudio Pro, Realtek ALC3204 CODEC
Graphics
Intel Iris Xe Graphics
Intel Iris Xe Graphics or NVIDIA GeForce MX350 with 2GB GDDR5
HDR
Dolby Vision
Keyboard Backlight
Yes
Yes
Operating System
Windows 10
Windows 10
Processor
Intel Core i5-1135G7 or i7-1165G7
Intel Core i5-1135G7 or i7-1165G7
Security
Fingerprint reader, webcam privacy shutter
Fingerprint Reader integrated into power key
Performance
Memory | Capacity
8 GB
8 or 16 GB
Memory | Type
LPDDR4x 4267MHz
DDR4 3200MHz
Storage
Up to 512GB M.2 PCIe SSD
512GB M.2 PCIe SSD with Intel Optane Memory H10 32GB
Production
Debut
2020
2020
Remove
Remove
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