Compare Lenovo ThinkPad X1 Carbon Gen 8 vs Lenovo ThinkPad X13 AMD vs ThinkPad E15 GEN 3
Variants
UHD
FHD
WQHD
FHD
HD
Connectivity
Ports
2x thunderbolt 3, 2x USB 3.2 Gen1, HDMI 1.4, audio combo
2x USB 3.2 + 2x USB-C + 1x HDMI 2.0 + 1x Audio combo + 1x microSD
1x USB-C 3.2 Gen1 + 1x USB 3.2 Gen1 + 1x USB 2.0 + 1x Audio combo + 1x HDMI 1.4b + 1x RJ45
Wireless Connectivity
WiFi 6, LTE, Bluetooth 5.0, NFC
WiFi 6, Bluetooth 5.1, optional WWAN (LTE-A)
WiFi 6 + Bluetooth 5.0 or WiFi 6 + Bluetooth 5.2
Construction
Battery | Capacity
51 Wh
48 Wh
45 or 57 Wh
Camera | Front
HD w/ ThinkShutter, Hybris IR camera optional
720p HD with webcam privacy cover, optional Hybrid HD with infrared (IR) with webcam privacy cover
Colors
Black
Form Factor
Clamshell laptop computer
Material
Aluminum top cover + ABS chassis
Microphone
4x 360-degree microphones
Dual far-field microphones
Dual array microphone
Speakers
Dolby Atmos speakers
Dolby Audio Speaker System
2 x 2W speakers by Harman Kardon
Dimensions
Size | Depth
218 mm
217.2 mm / 8.6 inch
240 mm / 9.44 inch
Size | Height
14.9 mm
16.9 mm / 0.69 inch
18.9 mm / 0.74 inch
Size | Width
323 mm
312 mm / 12.3 inch
365 mm / 14.37 inch
Weight
Starting at 1.09 kg
1.28 kg / 2.84 lbs
1.70 kg / 3.75 lbs
Display
Brightness
250 or 300 nits
Contrast Ratio
500:1, 700:1, 800:1, or 1200:1
Display Diagonal
14"
13.3"
15.6"
Display Type
IPS, PrivacyGuard available
IPS, anti-glare
Gamut
45% NTSC or 100% sRGB
Resolution
FHD, WQHD, or 4K UHD
HD (1366x768) or FHD (1920x1080)
FHD (1920x1080)
Function
Audio
Realtek ALC3287
Fast Charging
Yes
65 W
Yes, 65W
Graphics
Integrated Intel UHD Graphics
Integrated AMD Radeon Vega
Integrated AMD Radeon Graphics
Keyboard Backlight
Optional
Operating System
Linux Fedora or Windows 10
Windows 10 or Windows 11
Processor
Up to 10th gen Intel Core i7-10610U
3rd-gen AMD Ryzen 3 PRO 4450U, Ryzen 5 PRO 4650U, or Ryzen 7 PRO 4750U
AMD Ryzen 3 5300U, Ryzen 5 5500U, Ryzen 5 5600U, Ryzen 5 PRO 5650U, Ryzen 7 5700U, or Ryzen 7 5800U
Security
DTPM 2.0 chip, optional Match-on-chip fingerprint reader
dTPM 2.0 + touch fingerprint reader
Touch Screen
Available
Available in FHD, 300 nits
Performance
Battery Life
Up to 19.5 hours
Up to 12.8 hours
45Wh: Up to 10.3 h / 57Wh: Up to 13.6 h
Memory | Capacity
Up to 16GB
Up to 32 GB
Up to 24 GB (8GB soldered + 1x SO-DIMM)
Memory | Type
LPDDR3 2133MHz
DDR4 3200 MHz
DDR4 3200MHz
Power Supply
65W
65 W
65 W
Storage
Up to 2TB PCIe SSD
Up to 1 TB PCIe SSD
Up to 1TB PCIe 3 x4 NVMe (1x M.2 2242 up to 512GB + 1x M.2 2280 up to 1TB)
Production
Availability
2020-05-07
Debut
2020 CES
2020-06
2021
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