Compare Dell Inspiron 15 3501 vs Lenovo Thinkpad E14 Intel vs Lenovo ThinkPad L15
Variants
One-side metal
Plastic
IPS
TN
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
1x USB-c 3.1 Gen1 + 2x UBS 3.1 Gen1 + 1x USB 2.0 + 1x HDMI 1.4b + 1x RJ45 + 1x Audio combo
2x USB 3.2 Gen1 + 2x USB-C + 1x microSD + 1x Audio combo + 1x HDMI 1.4 + 1x RJ45
Wireless Connectivity
WiFi 5 and Bluetooth
WiFi 6, Bluetooth 5.1
WiFi 6 + Bluetooth 5.1 + optional WWAN (LTE-A, CAT9)
Construction
Battery | Capacity
42 Wh
3-cell 45 Wh
45 Wh
Camera | Front
720p at 30 fps HD camera
720p HD
HD w/ ThinkShutter, Hybrid IR camera optional
Colors
Accent Black or Silver
Black
Black
Material
Plastic
Anodized aluminum on top / bottom covers
Microphone
Single-array microphone
Speakers
2 W x 2
2x 2W Harman Kardon
Dimensions
Size | Depth
9.80" (249.0 mm)
232 mm / 9.13 inch
250 mm / 9.84 inch
Size | Height
0.78" (19.9 mm)
21 mm / 0.83 inch
Size | Width
14.33" (363.96 mm)
325 mm / 12.79 inch
366.5 mm / 14.43 inch
Weight
3.93 lbs (1.78 kg)
1.69 kg / 3.74 lbs
1.98 kg / 4.37 lbs
Display
Aspect Ratio
16:9
Brightness
250 nits
Display Diagonal
15.6"
14"
15.6 inch
Display Type
IPS anti-glare
TN or IPS anti-glare
Resolution
FHD (1920x1080)
FHD (1920x1080)
Function
Audio
Realtek ALC3204 with Waves MaxxAudio Pro
Dolby Audio
Dolby Audio
Graphics
Integrated Intel UHD or Iris Xe graphics
Integrated Intel UHD Graphics
Integrated Intel UHD graphics, optional AMD Radeon 625 2GB
Operating System
Windows 10 Home
Windows 10
Windows 10
Processor
11th-gen Intel Core i3-1115G4 or i5-1135G7
10th-gen Intel Core i3-10110U, i5-10210U, or i7-10510U
Up to 10th-gen Intel Core i7-10610U w/ vPro
Security
Trusted Platform Module (TPM) 2.0, optional Smart Power On
Fast Identity Online (FIDO) authentication capabilities, Discrete Trusted Platform Module (dTPM) 2.0, Optional match-on-host touch fingerprint reader
Touch Screen
Available with 300 nits
Optional in FHD
Performance
Battery Life
Up to 12.8 h
Up to 11.6 hours
Memory | Capacity
4, 8, or 12 GB
Up to 16 GB
Up to 32 GB, 2x DIMMs
Memory | Type
DDR4 2633MHz
DDR4 2666MHz
DDR4 2667MHz
Power Supply
65 W
65 W
Storage
Up to 256GB M.2 PCIe SSD / 1TB 2.5" HDD
Up to 1TB PCIe SSD + 1x SATA, dual drives available
Up to 512GB PCIe SSD + up to 1TB HDD 7200rpm or 2TB HDD 5400rpm
Production
Availability
2020-06
Debut
2020
2020-03
2020-05-07
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