Compare Dell Latitude 7520 vs Lenovo ThinkBook 13x vs Lenovo ThinkBook 14
Variants
AMD
Intel
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 + 1x HDMI 2.0 + 1x RJ45 + 1x Audio combo + 1x microSD reader + 1x optional SmartCard reader
2x Thunderbolt 4 + 1x Audio combo
Wireless Connectivity
WiFi 6 + Bluetooth 5.1, optional LTE WWAN
WiFi 6 + Bluetooth 5.0
Bluetooth 5 + WiFi 5 or WiFi 6
Construction
Battery | Capacity
42 or 63 Wh
53 Wh
45 or 60 Wh
Camera | Front
HD, HD IR, or FHD IR
HD Cam with ThinkShutter
HD camera with ThinkShutter
Colors
Storm Gray, Cloudy Gray
Mineral Gray
Form Factor
Clamshell laptop computer with 180-degree higne
180-hinge lay-flat
Material
Carbon fiber
Anodized Aluminum with dual-tone color on top cover
Anodized aluminum top and bottom covers
Microphone
Dual-array microphone
4 high quality Mic
Dual-array mic
Speakers
2 W x 2
2x 2W Harman Kardon Speaker
Stereo speakers with Dolby Audio
Dimensions
Bezels
3.9 mm side bezels, > 90% screen-to-body ratio
Size | Depth
9.05" (229.75 mm)
209 mm / 8.22 inch
218 mm
Size | Height
0.69" (17.5 mm)
12.9 mm / 0.5 inch
17.9 mm
Size | Width
14.08" (357.7 mm)
298 mm / 11.73 inch
323 mm
Weight
3.37 lbs (1.53 kg)
1.2 kg / 2.65 lbs
1.4 kg
Display
Aspect Ratio
16:9
16:10
Brightness
250 or 400 nits
400 nits
Display Diagonal
15.6"
13.3 inch
14 inch, 85% screen-to-body ratio
Display Type
IPS
IPS, matte
TN or IPS, anti-glare
Gamut
Up to 100% sRGB
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
WQXGA (2560x1600)
FHD (1920 x 1080)
Function
Audio
Realtek ALC3281-CG, High Definition Audio with RealtekALC1309 Smart Amp
Dolby Atmos
Fast Charging
35% charge in 20 minutes
Rapid Charge Pro
45 Wh: Rapid Charge Pro / 60 Wh: Rapid Charge
Graphics
Integrated Intel UHD or Iris Xe graphics
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
Keyboard Backlight
Yes
Yes
Yes
Operating System
Windows 10
Windows 10 Pro
Windows 10 Pro (64 bit)
Processor
11th-gen Intel Core i3-1125G4, i5-1135G7, i5-1145G7, i7-1165G7, or i7-1185G7
Up to 11th-gen Intel Core i7
SIM
Optional, micro-SIM
Security
Default discrete TPM 2.0 (PRC fTPM), Default Smart Power On
Smart Power Button with Fingerprint Reader / ThinkShutter Camera Cover / TPM 2.0
Touch Screen
Available in FHD
Yes
Optional, with IPS display
Performance
Battery Life
Up to 15 hours
Durability
Spill-resistant keyboard
Memory | Capacity
Up to 32GB onboard
Up to 16GB
Up to 40 GB
Memory | Type
DDR4 2666MHz
LPDDR4X
Dual-channel DDR4, 3200MHz
Power Supply
65W Slim or Wall-mount Type-C Adapter
USB-C, 65W
Storage
M.2 1TB PCIe NVMe Class 40 Solid State Drive
Up to 1TB M.2 PCIe Gen4 SSD
Production
Availability
2021-01-12
2021-06
2020-10
Debut
2021-01-05 (CES 2021)
2021-01-12 (CES 2021)
2020-09-29
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