Compare Alienware x15 vs Lenovo Legion 7i GEN 6 vs Lenovo Legion 5i 17 2021
Variants
FHD 165Hz
QHD
FHD 360Hz
Connectivity
Ports
1x USB 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x Thunderbolt 4 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo + 1x MicroSD
2x Thunderbolt 4 + 3x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo
2x Thunderbolt 4 + 3x USB 3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo + 1x SD card reader
Wireless Connectivity
WiFi 6E + Bluetooth 5.2
WiFi 6 + Bluetooth 5.1
WiFi 6 + Bluetooth 5.1
Construction
Camera | Front
720p HD
Built-in HD Webcam (720p) with E-Shutter
Built-in HD Webcam (720p) with E-Shutter
Colors
Lunar Light
Storm Grey
Phantom Blue
Material
Magnesium Alloy exterior shell and copper alloy thermal components
Microphone
Dual-array microphones
Speakers
Stereo speakers, 8W in total
2 x 2W Super Linear Speaker System and Smart Amp with Nahimic Audio
2 x 2W Harman Kardon Speakers with Nahimic Audio
Dimensions
Size | Depth
277.25 mm / 10.915"
260 mm / 10.23 inch
290 mm / 11.41 inch
Size | Height
20.1-23.5 mm / 0.79-0.92 inch
24.3-26.2 mm / 0.95-1.03 inch
Size | Width
359.7 mm / 14.16"
360 mm / 14.17 inch
398.6 mm / 15.7 inch
Weight
3.02 kg / 6.65 lbs ~ 3.2 kg / 7.05 lbs
From 2.5 kg / 5.5 lbs
From 2.98 kg / 6.57 lbs
Display
Aspect Ratio
16:9
16:10
16:9
Brightness
500 nits
300 nits
Display Diagonal
15.6 inch
16 inch
17.3 inch
Display Type
IPS
IPS, matte
IPS, matte
Gamut
100% sRGB
72% NTSC
Refresh Rate
165 Hz
60 or 144Hz
Resolution
FHD (1920x1080) or QHD (2560x1440)
WQXGA (2560x1600)
FHD (1920x1080)
Response Time
3 ms
Function
Audio
Realtek ALC3281
Fast Charging
Rapid Charge Boost
Rapid Charge Pro
Graphics
NVIDIA GeForce RTX 3060 6GB GDDR6 or RTX 3070 8GB GDDR6
NVIDIA GeForce RTX 3060 6GB GDDR6, RTX 3070 8GB GDDR6, or RTX 3080 16GB GDDR6
NVIDIA GeForce RTX 3050 4GB GDDR6, RTX 3050 Ti 4GB GDDR6, RTX 3060 6GB GDDR6, or RTX 3070 8GB GDDR6
HDR
VESA DisplayHDR 400, Dolby Vision
Keyboard Backlight
per-key AlienFX RGB lighting
Corsair iCUE RGB backlight
White backlight
Operating System
Windows 10
Windows 10
Windows 10
Processor
Intel Core i7-11800H or i9-11900H Tiger Lake
11th-gen Intel Core i7-11800H or i9-11980HK Tiger Lake
11th-gen Intel Core i7-11400H or i7-11800H Tiger Lake
RGB Lighting
AlienFX lighting programmable with up to 16.8 million distinct colors
Yes
Variable Framerate
NVIDIA G-SYNC available for 240Hz QHD & 360Hz FHD panels
NVIDIA G-SYNC
Performance
Battery Life
Up to 8 hours
Up to 8 hours
Memory | Capacity
16 or 32 GB
16 or 32 GB
8 / 16 GB
Memory | Type
DDR4 3200MHz
DDR4 3200MHz
DDR4 3200MHz
Power Supply
300W Adapter
170W Adapter
Storage
Up to 4TB (2x 2TB) PCIe NVMe SSD, RAID supported
Up to 2TB M.2 NVMe PCIe SSD, optional Intel Optane H10 w/ SSD 1TB + 32GB
Up to 1TB M.2 NVMe PCIe SSD Gen 3 or Gen 4
Production
Availability
2021-06
2021-07
Debut
2021-06
2021-05-11
2021-05-11
Model Name
Lenovo Legion 7i 16ITH-6
Lenovo Legion 5i 17ITH-6
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