Compare Dell Inspiron 15 3501 vs Dell Inspiron 7706 vs Lenovo Yoga C740 15
Variants
Element Black
Platinum Silver
500 nits
Connectivity
Ports
2x USB 3.2 Gen1 + 1x USB 2.0 + 1x HDMI 1.4 + 1x Audio combo + 1x RJ45 100Mbps + 1x SD card reader
2x USB 3.2 Gen1 + 1x Thunderbolt 4 + 1x HDMI 1.4b + 1x Audio combo + 1x SD
2x USB-C 3.1 Gen1 + 2x USB 3.1 Gen1 + 1x Audio combo
Wireless Connectivity
WiFi 5 and Bluetooth
Intel WiFi 6 2x2 (Gig+), Bluetooth
WiFi 5 or WiFi 6 + Bluetooth
Construction
Battery | Capacity
42 Wh
68 Wh
Camera | Front
720p at 30 fps HD camera
Colors
Accent Black or Silver
Platinum Silver
Iron Grey, Mica
Form Factor
2-in-1 convertible laptop computer
2-in-1 convertible laptop
Material
Plastic
Aluminum
Aluminum
Microphone
Single-array microphone
Dual-array microphones
Speakers
2 W x 2
2 W x 2
Dolby Atmos Speaker System
Dimensions
Bezels
3.92mm sides / 7.5mm top / 12.3mm bottom
Size | Depth
9.80" (249.0 mm)
10.49 in. (266.40 mm)
235.35 mm / 9.26 inch
Size | Height
0.78" (19.9 mm)
0.76 in. (19.30 mm)
18.25 mm / 0.72 inch
Size | Width
14.33" (363.96 mm)
14.95 in. (379.80 mm)
357.8 mm / 14.09 inch
Weight
3.93 lbs (1.78 kg)
4.94 - 5.36 lbs (2.24 - 2.43 kg)
1.85 kg / 4.08 lbs
Display
Aspect Ratio
16:9
16:10
Brightness
300 nits
250 or 500 nits
Display Diagonal
15.6"
17.0"
15.6 inch
Display Type
IPS
IPS
Gamut
100% sRGB
Resolution
FHD (1920x1080)
QHD+ (2560 x 1600)
FHD (1920x1080)
Function
Audio
Realtek ALC3204 with Waves MaxxAudio Pro
Waves MaxxAudio Pro, Realtek ALC3204 CODEC
Fast Charging
Rapid Charge
Graphics
Integrated Intel UHD or Iris Xe graphics
Intel Iris Xe Graphics or NVIDIA GeForce MX350 with 2GB GDDR5
Integrated Intel Graphics
HDR
Dolby Vision
Keyboard Backlight
Yes
Operating System
Windows 10 Home
Windows 10
Windows 10
Processor
11th-gen Intel Core i3-1115G4 or i5-1135G7
Intel Core i5-1135G7 or i7-1165G7
10th-gen Intel Core i5 or i7
Security
Fingerprint Reader integrated into power key
Touch Screen
Yes
Performance
Battery Life
Up to 15 h
Memory | Capacity
4, 8, or 12 GB
8 or 16 GB
Up to 16 GB
Memory | Type
DDR4 2633MHz
DDR4 3200MHz
DDR4 2666MHz
Storage
Up to 256GB M.2 PCIe SSD / 1TB 2.5" HDD
512GB M.2 PCIe SSD with Intel Optane Memory H10 32GB
Up to 1 TB PCIe SSD
Production
Debut
2020
2020
2019 IFA
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