Compare ThinkPad E15 GEN 3 vs Dell G15 5515 Ryzen Edition vs Lenovo Legion 5i
Variants
120Hz
165Hz
Connectivity
Ports
1x USB-C 3.2 Gen1 + 1x USB 3.2 Gen1 + 1x USB 2.0 + 1x Audio combo + 1x HDMI 1.4b + 1x RJ45
1x USB-C 3.2 Gen1 + 1x USB 3.2 Gen1 + 2x USB 2.0 + 1x HDMI 2.1 + 1x Headset + 1x RJ45
4x USB, USB-C, HDMI, RJ45, headphone, audio
Wireless Connectivity
WiFi 6 + Bluetooth 5.0 or WiFi 6 + Bluetooth 5.2
Intel WiFi 6, Bluetooth 5.1
WiFi 6, Bluetooth 5
Construction
Battery | Capacity
45 or 57 Wh
56 Wh
60 or 80 Wh
Camera | Front
720p HD with webcam privacy cover, optional Hybrid HD with infrared (IR) with webcam privacy cover
720p at 30 fps HD camera
Colors
Black
Dark Shadow Grey, Specter Green with speckles, Phantom Grey with speckles
Phantom Black
Form Factor
Clamshell laptop computer
Material
Aluminum top cover + ABS chassis
Plastic + Speckle Resin
Microphone
Dual array microphone
Dual-array microphones
Speakers
2 x 2W speakers by Harman Kardon
2x 2.5W stereo speakers
2 x 2W Harman Kardon Speaker System with Chamber
Dimensions
Size | Depth
240 mm / 9.44 inch
10.7" (272.8 mm)
259.6 mm / 10.2 inch
Size | Height
18.9 mm / 0.74 inch
1.06" (26.9 mm)
26.1 mm / 1.03 inch
Size | Width
365 mm / 14.37 inch
14.06" (357.3 mm)
363.1 mm / 14.3 inch
Weight
1.70 kg / 3.75 lbs
5.39 lbs (2.449 kg) ~ 5.66 lbs (2.57kg)
2.3 kg / 5.07 lbs
Display
Aspect Ratio
16:9
Brightness
250 or 300 nits
250, 300, or 500 nits
Contrast Ratio
500:1, 700:1, 800:1, or 1200:1
Display Diagonal
15.6"
15.6 inch
15.6 inch
Display Type
IPS, anti-glare
IPS, matte
IPS, matte
Gamut
45% NTSC or 100% sRGB
100% sRGB on 300 nits panel
Refresh Rate
120 or 165 Hz
60, 120, 144, or 240 Hz
Resolution
FHD (1920x1080)
FHD (1920 x 1080)
FHD (1920x1080)
Function
Audio
Realtek ALC3287
Realtek ALC3254
Fast Charging
Yes, 65W
Graphics
Integrated AMD Radeon Graphics
NVIDIA GeForce RTX 3050 4GB, RTX 3050 Ti 4GB, or RTX 3060 6GB GDDR6
NVIDIA GeForce RTX 2060; GTX 1660 Ti / 1650 Ti / 1650
Keyboard Backlight
Optional
Orange or RGB backlit
Operating System
Windows 10 or Windows 11
Windows 10
Processor
AMD Ryzen 3 5300U, Ryzen 5 5500U, Ryzen 5 5600U, Ryzen 5 PRO 5650U, Ryzen 7 5700U, or Ryzen 7 5800U
AMD Ryzen 5 5600H or Ryzen 7 5800H Cezanne
10th gen Intel Core i5-10300H or i7-10750H or i7-10875H
RGB Lighting
Yes
Security
dTPM 2.0 + touch fingerprint reader
Performance
Battery Life
45Wh: Up to 10.3 h / 57Wh: Up to 13.6 h
Up to 5h
Memory | Capacity
Up to 24 GB (8GB soldered + 1x SO-DIMM)
8 or 16 GB
8 or 16 GB
Memory | Type
DDR4 3200MHz
DDR4 3200MHz
DDR4 2933MHz
Power Supply
65 W
Storage
Up to 1TB PCIe 3 x4 NVMe (1x M.2 2242 up to 512GB + 1x M.2 2280 up to 1TB)
Up to 1 TB M.2 PCIe SSD
Up to 1TB PCIe SSD, HDD 5400 or 7200 RPM 1TB
Production
Availability
2020-05
Debut
2021
2021-08
2020-04-02
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