Compare Lenovo Legion 5i 15 2021 vs Lenovo Legion 5i vs Alienware m17 R2
Variants
FHD 120Hz
FHD 165Hz
FHD 60Hz
QHD
60Hz
144Hz
Connectivity
Ports
2x Thunderbolt 4 + 3x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo
4x USB, USB-C, HDMI, RJ45, headphone, audio
3x USB 3.1 Gen1 + 1x Thunderbolt 3 + 1x Alienware Graphics Amplifier + 1x RJ45 (Gigabit or 2.5Gbps) + 1x HDMI 2.0b + 1x Mini-DisplayPort 1.4 + 1x Audio out + 1x Headset
Wireless Connectivity
WiFi 6 + Bluetooth 5.1
WiFi 6, Bluetooth 5
WiFi 5 and Bluetooth 4.2
Construction
Battery | Capacity
60 or 80 Wh
76 Wh
Camera | Front
Built-in HD Webcam (720p) with E-Shutter
Alienware FHD (1920x1080 resolution) camera with
Colors
Phantom Blue or Stingray White
Phantom Black
Lunar Light or Dark Side of the Moon
Material
Magnesium alloy
Microphone
Dual array integrated microphones
Speakers
2 x 2W Harman Kardon Speakers with Nahimic Audio for Gamers
2 x 2W Harman Kardon Speaker System with Chamber
2.0 speakers
Dimensions
Size | Depth
259.61 mm / 10.22 inch
259.6 mm / 10.2 inch
295.5 mm / 11.63 inch
Size | Height
23.57-26.13 mm / 0.93-1.03 inch
26.1 mm / 1.03 inch
20.5 mm / 0.807 inch
Size | Width
363.06 mm / 14.3 inch
363.1 mm / 14.3 inch
399.8 mm / 15.74 inch
Weight
From 2.4 kg / 5.3 lbs
2.3 kg / 5.07 lbs
2.63 kg / 5.80 lbs
Display
Aspect Ratio
16:9
Brightness
250 or 300 nits
250, 300, or 500 nits
Display Diagonal
15.6 inch
15.6 inch
17.3 inch
Display Type
IPS, matte
IPS, matte
Gamut
100% sRGB on 300 nits panel
Refresh Rate
60, 120, 144, or 240 Hz
60 Hz or 144Hz
Resolution
FHD (1920x1080) or QHD (2560x1440)
FHD (1920x1080)
FHD (1920x1080)
Function
Chipset
Mobile Intel HM370 Chipset
Fast Charging
Rapid Charge Pro
Graphics
NVIDIA GeForce RTX 3050 4GB GDDR6, RTX 3050 Ti 4GB GDDR6, RTX 3060 6GB GDDR6, or RTX 3070 8GB GDDR6
NVIDIA GeForce RTX 2060; GTX 1660 Ti / 1650 Ti / 1650
NVIDIA GeForce GTX 1650 4GB GDDR5, GTX 1660 Ti 6GB GDDR6, RTX 2060 6GB GDDR6, RTX 2070 Max-Q 8GB GDDR6, or RTX 2080 Max-Q 8GB GDDR6
Keyboard Backlight
White backlight, blue backlight, or 4-zone RGB backlight
Keyboard with per key RGB LED AlienFX lighting
Operating System
Windows 10
Windows 10
Processor
11th-gen Intel Core i7-11400H or i7-11800H Tiger Lake
10th gen Intel Core i5-10300H or i7-10750H or i7-10875H
9th-gen Intel Core i5-9300H, i7-9750H, i9-9880H, or i9-9880HK
Performance
Battery Life
Up to 8 hours
Up to 5h
Key Travel
1.7 mm
Memory | Capacity
8 / 16 / 32 GB
8 or 16 GB
8 or 16 GB
Memory | Type
DDR4 3200MHz
DDR4 2933MHz
DDR4 2666MHz
Power Supply
170W Slim Adapter
130, 180, or 240 W
Storage
Up to 2TB M.2 NVMe PCIe SSD
Up to 1TB PCIe SSD, HDD 5400 or 7200 RPM 1TB
2x PCIe M.2 up to 4TB
Production
Availability
2021-07
2020-05
Debut
2021-05-11
2020-04-02
2019 Computex
Model Name
Lenovo Legion 5i 15ITH-6
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