Compare Dell Inspiron 14 7400 vs Dell Inspiron 15 7506 vs Lenovo Yoga S740 15
Variants
Element Black
Platinum Silver
4K
FHD
Connectivity
Ports
1x Thunderbolt 4 + 2x USB 3.2 Gen1 + 1x Audio combo + 1x HDMI 2.0 + 1x microSD
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
Wireless Connectivity
Intel WiFi 6 2x2, Bluetooth 5.1
Intel WiFi 6 2x2, Bluetooth 5.1
WiFi 5 or WiFi 6 + Bluetooth
Construction
Battery | Capacity
52 Wh
53 Wh
Camera | Front
720p at 30 fps HD camera
Colors
Platinum Silver
Platinum Silver or Element Black
Iron Grey
Form Factor
Clamshell laptop computer
2-in-1 convertible laptop computer
Material
Aluminum
Aluminum
Aluminum
Microphone
Dual-array microphones
Dual-array microphones
Speakers
2 W x 2 = 4 W
Stereo 2 W
Dolby Atmos Speaker System (D-cover) with Smart AMP
Dimensions
Size | Depth
8.84 in. (224.53 mm)
9.39" (238.40 mm)
243.33 mm / 9.58 inch
Size | Height
0.66 in. (16.75 mm)
0.71" (17.94 mm)
19.95 mm / 0.79 inch
Size | Width
12.66 in. (321.69 mm)
14.02" (356.20 mm)
357.12 mm / 14.06 inch
Weight
2.78 lb (1.259 kg)
1.9 kg / 4.2 lbs
Display
Aspect Ratio
16:10
16:9
Brightness
300 nits
300 nits
500 nits
Display Diagonal
14.5"
15.6"
15.6 inch
Display Type
IPS, matte
IPS
IPS
Gamut
100% sRGB
100% sRGB
Resolution
QHD+ (2560 x 1600)
FHD (1920 x 1080) or UHD (3840 x 2160)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Audio
Waves MaxxAudio Pro
Waves MaxxAudio Pro
Fast Charging
0% up to 80% in 1 hour
Rapid Charge
Graphics
Intel Iris Xe Graphics
Intel Iris Xe Graphics
NVIDIA GeForce GTX1650
HDR
Dolby Vision
VESA DisplayHDR 400
Keyboard Backlight
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
9th-gen Intel Core i5, i7, or i9
Security
Fingerprint reader, webcam privacy shutter
Fingerprint Reader integrated into power key, Windows Hello
Touch Screen
4K UHD panel only
Performance
Memory | Capacity
8 GB
8, 12, or 16 GB
Up to 16 GB
Memory | Type
LPDDR4x 4267MHz
DDR4 3200MHz
DDR 4
Storage
Up to 512GB M.2 PCIe SSD
Up to 512GB M.2 PCIe SSD, optional Intel Optane Memory H10 32GB
Up to 1 TB
Production
Accessory
Digitizer: PN350M, optional for Platinum Silver | Digitizer: PN771M, included for Element Black
Debut
2020
2020
2019 IFA
Model Name
S740-15IRH
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