Compare Dell Latitude 7420 vs Dell Latitude 9420 vs Dell Latitude 15 9520
Variants
Aluminum 2-in-1
Aluminum Clamshell
Carbon Fiber 2-in-1
Carbon Fiber Clamshell
Clamshell
2-in-1
2-in-1
Clamshell
Connectivity
Ports
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x Audio combo + 1x microSD reader + 1x optional SmartCard reader
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x 3.5mm Audio combo + 1x micro SD + optional contacted smart card reader
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x 3.5mm Audio combo + 1x micro SD + optional contacted smart card reader
Wireless Connectivity
WiFi 6 + Bluetooth 5.1, optional LTE WWAN
WiFi 6, Bluetooth 5.1, Optional 5G LTE
WiFi 6 + Bluetooth 5.1
Construction
Battery | Capacity
42 or 63 Wh
40 or 60 Wh
49 or 88 Wh
Camera | Front
HD, HD IR, or FHD IR
HD IR camera + Proximity Sensor
HD IR camera + optional Proximity Sensor
Form Factor
Clamshell laptop or 2-in-1 convertible laptop computer
Clamshell or 2-in-1 convertible laptop
Clamshell or 2-in-1 convertible laptop
Material
Aluminum or Carbon fiber
CNC machined aluminum chassis
CNC machined aluminum chassis
Microphone
Dual-array microphone
4x Noise cancelling Quad-array microphones
4x Noise cancelling microphones
Speakers
2 W x 2
Stero speakers 10 W
2x Top firing premium speakers
Dimensions
Size | Depth
8.22" (208.69 mm)
215.18 mm / 8.47"
215.8 mm / 8.49"
Size | Height
0.68" (17.27 mm)
13.91 mm / 0.54"
18 mm / 0.71"
Size | Width
12.65" (321.35 mm)
310.59 mm / 12.22"
340.3 mm / 13.4"
Display
Aspect Ratio
16:9
16:10
16:9
Brightness
4K: 400 nits, FHD: 300 or 400 nits
FHD: 400 nits, 4K: 500 nits
Display Diagonal
14"
14"
15"
Display Type
IPS
IPS
Function
Audio
Realtek ALC3281-CG, High Definition Audio
Realtek Waves MaxxAudio Pro
Waves MaxxAudio, Smart Amp
Fast Charging
35% charge in 20 minutes
Graphics
Integrated Intel Iris Xe graphics
Integrated Intel Iris Xe graphics
Integrated Intel Iris Xe graphics
Keyboard Backlight
Yes
Yes
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
11th-gen Intel Core i5-1135G7, i5-1145G7, i7-1165G7, or i7-1185G7
11th-gen Intel Core i5-1135G7, i5-1145G7, or i7-1185G7 Tiger Lake
11th-gen Intel Core i5-1135G7, i5-1145G7, or i7-1185G7 Tiger Lake
SIM
Optional, micro-SIM
Optional 5G
Optional 5G
Touch Screen
Yes for 2-in-1
2-in-1
FHD only in 2-in-1
Performance
Memory | Capacity
Up to 32GB, onboard
Up to 32 GB
Up to 32 GB
Memory | Type
DDR4 2666MHz
LPDDR4x 4266MHz
LPDDR4x 4266MHz
Power Supply
60 W
60W charger
Storage
Up to M.2 1TB PCIe NVMe Class 40 Solid State Drive
Up to 512GB PCIe NVMe SSD
Up to 512GB PCIe NVMe SSD
Production
Availability
2021-01-12
Debut
2021-01-05 (CES 2021)
2021-01 (CES 2021)
2021-01 (CES 2021)
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