Compare ROG Strix G18 vs TUF Gaming A15 2023 vs Legion Pro 7 GEN 8
Variants
FHD
QHD
Connectivity
Ports
1x 3.5mm Combo Audio Jack + 1x HDMI 2.1 FRL + 1x 2.5G LAN port + 1x Thunderbolt™ 4 + 1x USB 3.2 Gen 2 Type-C + 2x USB 3.2 Gen 2 Type-A
1x 3.5mm Combo Audio Jack + 1x HDMI 2.1 + 1x RJ45 + 1x USB-C 4 + 1x USB-C 3.2 Gen 2 + 2x USB 3.2 Gen 1
2x USB 3.2 Type-C Gen2 + 4x USB 3.2 Type-A Gen 1 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio
Wireless Connectivity
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth® 5.2
Wi-Fi 6 + Bluetooth® 5.2
WiFi 6E, Bluetooth 5.1
Construction
Battery | Capacity
90WHrs, 4S1P, 4-cell
90 Wh
99.99 Wh
Battery | Type
Lithium-ion polymer battery
Lithium-ion polymer battery
Camera
720P HD camera
1080P FHD IR Camera for Windows Hello
Built-in Webcam (1080p / 720p) with E-Shutter and Tobii Horizon Support
Colors
Onyx Grey
Form Factor
Clamshell laptop computer
Material
Aluminum (A), plastic (B/C/D)
Aluminum
Microphone
Dual-array microphone
3-microphone array
Speakers
2-speaker system
2 x 2 W Speakers
2 x 2W Harman® Super Linear Speaker System and Smart Amp with Nahimic Audio
Dimensions
Size | Depth
294 mm / 11.57"
251.9 mm
262.15 mm / 10.32 inch
Size | Height
23.1-30.8 mm / 0.91 - 1.21 inch
22.45-24.95 mm
21.95-25.9 mm / 0.86-1.01 inch
Size | Width
399 mm / 15.71"
354.9 mm
363.4 mm / 14.3 inch
Weight
3.0 Kg / 6.61 lbs
2.2 kg
from 2.8 kg
Display
Aspect Ratio
16:10
16:9
16:10
Brightness
300 nits
500 nits
Contrast Ratio
1000:1
Display Diagonal
18 inch
15.6 inch
16"
Display Type
IPS
IPS
Gamut
100% DCI-P3
100% RGB
Refresh Rate
240 Hz
240 Hz VRR
Resolution
QHD+ (2560 x 1600, WQXGA)
WQXGA (2560 x 1600)
Response Time
3 ms
3 ms w/ OverDrive
Function
AI
LA2-Q AI chip
Audio
Smart Amp Technology, Dolby Atmos
Dolby Atmos®, Hi-Res Audio
Fast Charging
Super Rapid Charge (30min Charge 0~80% Capacity, 60min Charge 0~100% Capacity)
Graphics
NVIDIA® GeForce RTX™ 3050 6GB / 4050 6GB / 4060 8GB / 4070 8GB / 4080 12GB
Up to NVIDIA® GeForce RTX™ 4070 8GB
NVIDIA® GeForce RTX™ 4080 Laptop GPU 12 GB GDDR6 (175W) / NVIDIA® GeForce RTX™ 4090 Laptop GPU 16 GB GDDR6 (175W)
HDR
VESA DisplayHDR™ 400 Certifie
Keyboard Backlight
Per-key RGB / 4-zone RGB
1-Zone RGB
Yes
Operating System
Windows 11 Pro
Windows 11
Windows 11 Pro / Windows 11 Home
Processor
13th Gen Intel® Core™ i9-13980HX
Up to AMD Ryzen™ 9 7940HS
AMD Ryzen™ 9 7945HX
RGB Lighting
Aura Sync Light Bar / logo
Variable Framerate
NVIDIA® G-SYNC™ Support / AMD Freesync Premiu
Performance
Memory | Capacity
32GB SO-DIMM x 2, Max Capacity : 64GB
32GB SO-DIMM x 2, Max Capacity : 64GB
Up to 64GB (2x 16GB max from factory)
Memory | Type
DDR5-4800 dual channel
DDR5-4800 dual channel
Overclocked 6000Mhz DDR5
Power Supply
ø6.0, 280W AC Adapter
ø6.0, 280W AC Adapter
330W Slim Gallium (GaN) Adapter
Storage
2TB PCIe® 4.0 NVMe
up to 2TB PCIe® 4.0 NVMe, 2x SSD slots
Up to 2 TB PCIe SSD (Gen 4)
Production
Debut
2023-01 (CES 2023)
Reviews
Neofiliac score
83%
63%
82%
Pros
- Powerful components
- Good cooling
- Good port selection
- Good QHD+ Nebula display
- Advanced Optimus
- Rather light and compact for what it offers
- Decent performance
- Good port selection
- Upgradable memory + storage
- Solid construction
- Good performance
- Relatively compact
Cons
- Mostly made of plastic
- Aggressive branding
- Some quality concerns
- Mostly made of plastic
- Aggressive branding
- Lack of innovation
- Keyboard not centered
- No USB 4
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