Compare Dell Inspiron 7706 vs Dell Inspiron 5406 vs Microsoft Surface Book 3 15
Variants
Element Black
Platinum Silver
HD
FHD
Connectivity
Ports
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 Audio combo + 1x HDMI 1.4 + 1x SD
2x USB 3.1 Gen2 + USB-C 3.1 Gen2 + 3.5mm Audio jack + 2x Surface Connect ports + SD card
Wireless Connectivity
Intel WiFi 6 2x2 (Gig+), Bluetooth
WiFi 6 2x2, Bluetooth
WiFi 6, Bluetooth 5.0, Xbox Wireless (15" only)
Construction
Battery | Capacity
68 Wh
40 Wh
Camera | Front
720p at 30 fps HD camera
5.0MP with 1080p HD video
Camera | Rear
8.0MP autofocus camera with 1080p HD video
Colors
Platinum Silver
Form Factor
2-in-1 convertible laptop computer
2-in-1 laptop computer
Laptop Mode, Tablet Mode, View Mode, or Studio Mode
Material
Aluminum
Aluminium exterior shell
Microphone
Dual-array microphones
Dual-array microphones
Speakers
2 W x 2
Front-facing stereo speakers with Dolby Atmos
Dimensions
Size | Depth
10.49 in. (266.40 mm)
251 mm / 9.87 inch
Size | Height
0.76 in. (19.30 mm)
23 mm / 0.9 inch
Size | Width
14.95 in. (379.80 mm)
343 mm / 13.5 inch
Weight
4.94 - 5.36 lbs (2.24 - 2.43 kg)
1905 g / 4.2 lbs
Display
Aspect Ratio
16:10
16:9
3:2
Brightness
300 nits
Contrast Ratio
1600:1
Display Diagonal
17.0"
14"
15 inch
Display Type
IPS
IPS (PixelSense)
Gamut
100% sRGB
Pixel Density
260 ppi
Resolution
QHD+ (2560 x 1600)
HD (1366x768) or FHD (1920 x 1080)
3240 x 2160
Function
Audio
Waves MaxxAudio Pro, Realtek ALC3204 CODEC
Realtek ALC3204
Graphics
Intel Iris Xe Graphics or NVIDIA GeForce MX350 with 2GB GDDR5
Intel UHD or Iris Xe
NVIDIA GeForce GTX 1660 Ti Max-Q 6GB GDDR6 or Quadro RTX 3000 Max-Q 6GB GDDR6
HDR
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 i3-1115G4, i5-1135G7, or i7-1165G7
10th-gen Intel Core i7-1065G7
Security
Fingerprint Reader integrated into power key
Fingerprint reader on power button
HW TPM 2.0 chip
Sensor
Ambient light sensor, Proximity sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
Yes
10 point multi-touch G5
Performance
Battery Life
17.5 h
Memory | Capacity
8 or 16 GB
4, 8, or 12 GB
Up to 32 GB
Memory | Type
DDR4 3200MHz
DDR4 3200MHz
LPDDR4x 3733MHz
Power Supply
127 W
Storage
512GB M.2 PCIe SSD with Intel Optane Memory H10 32GB
Up to 512GB M.2 PCIe SSD
Up to 2 TB PCIe SSD
Production
Debut
2020
2020
2020-05-06
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.