Compare Alienware m18 vs Legion Pro 5 GEN 8 vs Lenovo Legion Slim 7 15ARH-5
Variants
FHD+ 480Hz
QHD+ 165Hz
165Hz
240Hz
FHD
UHD
Connectivity
Ports
2x Thunderbolt 4 + 1x USB-C 3.2 + 3x USB 3.2 + 1x HDMI 2.1 + 1x mini-DisplayPort + 1x SD Card + 1x RJ45 + 1x Audio
2x USB 3.2 Type-C Gen2 + 4x USB 3.2 Type-A Gen 1 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio
2x USB-C 3.1 Gen2 (DP) + 2x USB 3.2 Gen2 + 1x SD card reader + 1x Audio jack
Wireless Connectivity
Killer 1675i / 1690i Wi-Fi 6E Dual 2x2 Wireless LAN and Bluetooth 5.2
WiFi 6E, Bluetooth 5.1
WiFi 6 (Killer WiFi AX 1650), Bluetooth 5.1
Construction
Battery | Capacity
97 WHr
80 Wh
71 Wh
Battery | Type
Lithium-ion polymer battery
Camera
FHD (1920 x 1080 resolution) camera, optional Windows Hello IR
Built-in Webcam (1080p / 720p) with E-Shutter and Tobii Horizon Support
Camera | Front
Top-placed Built-in HD Webcam (720p) with Privacy Shutter
Colors
Dark Metallic Moon
Onyx Grey / Abyss Blue
Slate Grey
Form Factor
Clamshell laptop computer
Material
Full Metal Chassis constructed with Anodized Aluminum and Magnesium Alloy
Aluminum
Aluminum
Microphone
Dual-array microphone
Speakers
2 x 2W Harman® Super Linear Speaker System and Smart Amp with Nahimic Audio
2 x 2W Dolby Atmos Speaker System
Dimensions
Size | Depth
319.9 mm / 12.59"
260.4 mm / 10.25 inch
250 mm / 9.84"
Size | Height
24.1-26.7 mm / 0.95 - 1.05 inch
21.9-26.75 mm / 0.86-1.05 inch
17.9 mm / 0.7"
Size | Width
410.3 mm / 16.15"
363.4 mm / 14.3 inch
356 mm / 14.02"
Weight
from 2.5 kg
1.86 kg / 4.1 lbs
Display
Aspect Ratio
16:10
16:10
16:9
Brightness
300 nits
Contrast Ratio
1000:1
Display Diagonal
18 inch
16"
15.6"
Display Type
IPS
IPS
Gamut
100% DCI-P3
100% RGB
100% Adobe RGB
Resolution
WQXGA (2560 x 1600)
FHD or UHD
Response Time
3 ms
3 ms
Function
AI
LA1 AI chip
Fast Charging
Super Rapid Charge (30min Charge 0~80% Capacity, 60min Charge 0~100% Capacity)
Rapid Charge Pro
Graphics
NVIDIA® GeForce RTX™ 4050 mobile graphics, 6GB GDDR6 / 4070 8GB GDDR6 / 4080 12GB GDDR6 / 4090 16GB GDDR6
NVIDIA® GeForce RTX™ 3050 Laptop GPU 8 GB GDDR6 (95W) / Boost Clock NVIDIA® GeForce RTX™ 4050 Laptop GPU 8 GB GDDR6 (140W) / NVIDIA® GeForce RTX™ 4060 Laptop GPU 8 GB GDDR6 (140W) / NVIDIA® GeForce RTX™ 4070 Laptop GPU 8 GB GDDR6 (140W)
NVIDIA GeForce GTX 1650 Ti, GTX 1660 Ti with Max-Q Design, or RTX 2060 with Max-Q Design
HDR
VESA DisplayHDR™ 400 Certifie
Keyboard Backlight
Per-key AlienFX RGB / CherryMX ultra low-profile mechanical laptop keyboard with per-key AlienFX lighting and N-key rollover
Yes
White Backlight
Operating System
Windows 11 Home
Windows 11 Pro / Windows 11 Home
Windows 10 Pro
Processor
13th Gen Intel® Core™ i9-13900HX / i7-13700HX / i7-13650HX
AMD Ryzen 5 7645HX / Ryzen 7 7745HX / Ryzen 9 7945HX
AMD Ryzen 7 4800H, Ryzen 9 4600H, or Ryzen 9 4900H
RGB Lighting
Stadium loop, logo on lid, and power button
Security
Fingerprint Reader on Power Button
Thermal Solution
Vapor Chamber Cooling
Touchpad
Multi-touch gesture touchpad with integrated scrolling
Variable Framerate
NVIDIA G-SYNC and AMD FreeSync + Dynamic Display Switching
NVIDIA® G-SYNC™ Support / AMD Freesync Premiu
Performance
Battery Life
8 hours
Key Travel
1.8 mm
1.5 mm
Memory | Capacity
16 GB / 32 GB / 64 GB
Up to 64GB (2x 16GB max from factory)
8 GB / 16 GB / 32 GB
Memory | Type
DDR5-4800MHz dual channel
5600MHz DDR5
3200MHz DDR4
Power Supply
330W, optional GaN FET
300W Slim Adapter / 230W Slim Adapter
170W or 230W Slim Adapter, supports 95W Type-C Adapter
Storage
4x M.2 PCIe NVMe SSDs, up to 9TB
Up to 2 TB PCIe SSD (Gen 4)
M.2 NVMe PCIe SSD 512 GB / 1 TB / 2 TB
Production
Availability
2020-10
Debut
2023-01 (CES 2023)
2020-10-22
Reviews
Neofiliac score
88%
77%
Pros
- Premium build quality
- Superb port selection
- Quad M.2 SSD slots
- Powerful configurables
- All-metal construction
- Good 240Hz display
- Overall good construction
- Full feature set
- Good pricing
Cons
- Extremely bulky
- Large bezels
- Memory limited to 4800MHz
- No 4K display option
- No stand-out feature (bland)
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