Dell Alienware 16X Aurora (RTX 5070 & Intel Core Ultra 9 275HX) Comparison

Dell Alienware 16X Aurora (RTX 5070 & Intel Core Ultra 9 275HX) $2,099	Lenovo Legion Pro 5i Gen 10 (RTX 5070 Ti & Intel Core Ultra 9 275HX)	Lenovo Legion Pro 7i (2025) with RTX 5080
Overview
Brand
MSI
Model
Katana 15 HX B14WGK-016US
Graphics
NVIDIA GeForce RTX 5070 Laptop GPU
RTX 5070 Laptops
RAM
32GB DDR5-5600MHz
32GB Laptops
Storage
1TB NVMe PCIe Gen4x4 SSD
1TB Laptops
Display
15.6-inch QHD (2560x1440) IPS-Level, 165Hz
Operating System
Windows 11 Home
Weight
2.4 kg or 5.29 lbs
Color
Black
Processor
CPU
Intel Core i9-14900HX Processor
Intel Core i9 Laptops
Architecture
Raptor Lake (14th Gen)
Cores
24 (8 Performance-cores + 16 Efficient-cores)
Threads
32.0
Base Clock
2.2 GHz (P-core base), 1.6 GHz (E-core base)
Max Turbo Boost
Up to 5.8 GHz (P-core Max Turbo Frequency)
Cache
36MB L3 Cache
TDP
55W (Processor Base Power, Max Turbo Power up to 157W, Total System Power up to 115W GPU + CPU Power Share)
Additional Features
MSI AI Engine for AI-Powered computing experience, Copilot Key integrated in keyboard.
Display
Screen Size
15.6 inches
Resolution
2560 x 1440 (QHD)
Refresh Rate
165Hz
Response Time
2.5ms
Panel Type
IPS-Level, Anti-Glare
Color Gamut
100% DCI-P3 (Typical)
Brightness
Not explicitly specified, but typically around 300-350 nits for QHD IPS-level gaming panels.
Aspect Ratio
16:9
Additional Features
Discrete Graphics Mode (MUX Design) for optimal performance.
Graphics
GPU
NVIDIA GeForce RTX 5070 Laptop GPU
VRAM
8GB GDDR7
Architecture
NVIDIA Blackwell (implied for RTX 50 series)
TGP
115W (Maximum Graphics Power with Dynamic Boost, Boost Clock up to 2347MHz)
Ray Tracing
Yes, with 4th Gen RT Cores
DLSS Support
Yes, DLSS 4 with Multi Frame Generation
Additional Features
Powered by NVIDIA Blackwell architecture, Max-Q technologies, powers advanced AI with 798 AI TOPS.
Memory
RAM Type
DDR5
RAM Speed
5600MHz
Expandable Memory
Yes, up to 96GB (2 Slots, 32GB*2 configured for 32GB total)
Storage
Primary Storage
1TB NVMe PCIe Gen4x4 SSD
Secondary Storage Options
1x M.2 SSD slot (NVMe PCIe Gen4) - occupied by 1TB SSD. No additional empty slot without replacing.
RAID Support
Not specified
Gaming Features
Dedicated Gaming Keys
Yes (lighted WASD, specially-designed keycaps)
RGB Customization
4-Zone RGB Gaming Keyboard with Copilot Key
Game Optimization
MSI Center (with AI Engine), MSI App Player
Performance
Cooling Technology
Cooler Boost 5 Technology (CPU & GPU Share-pipe Design, 2 Fans, 5 Heat Pipes)
Overclocking Support
Yes (via MSI Center)
Performance Modes
Available via MSI Center (e.g., Extreme Performance, Silent)
Benchmark Scores
Not explicitly specified in official documentation, but expected strong performance for its class.
Battery
Capacity
75Whr, 4-cell Li-Polymer
Backup Time
Not explicitly specified, but general gaming laptop battery life.
Charging Type
Standard Charging, Power Delivery 3.0 (supports 100W PD charging via Type-C)
Power Adapter
240W AC Adapter
Connectivity
WiFi
Wi-Fi 6E (802.11ax)
Ethernet
Gigabit LAN (RJ45)
Bluetooth
5.3
Ports
1x USB 3.2 Gen2 Type-C (DisplayPort™ / Power Delivery 3.0), 3x USB 3.2 Gen2 Type-A, 1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz), 1x RJ45, 1x Mic-in/Headphone-out Combo Jack, 1x DC-in
Keyboard & Touchpad
Keyboard Type
4-Zone RGB Gaming Keyboard with Copilot Key
Key Travel
1.7mm Key Travel
N-Key Rollover
Anti-Ghost Key (implied N-Key rollover capability)
Touchpad Features
31% Larger Touchpad (compared to previous generation), Multi-touch
Audio
Speakers
2x 2W Speakers
Audio Enhancements
Nahimic 3 Audio Enhancer, Hi-Res Audio Ready
Dedicated Audio Jack
Yes (1x Mic-in/Headphone-out Combo Jack)
Camera
Webcam
HD type (30fps@720p)
Enhancements
Not explicitly specified, but generally basic.
Privacy Shutter
No
Build & Design
Material
Plastic chassis (Black)
Color Options
Black
RGB Lighting
4-Zone RGB Keyboard
Dimensions
359 x 262 x 25.5 mm (14.13" x 10.31" x 0.99")
Special Features
Virtual Reality Ready
Yes
Advanced Cooling
Yes (Cooler Boost 5 with Share Pipe Design)
Software
MSI Center, Windows 11 Home, Microsoft 365 Basic (1 Year), Office Home 2024 (lifetime), AI Engine, MSI App Player
Upgrade-Friendly Design
Up to 96GB RAM (2 slots), 1x M.2 NVMe PCIe Gen4 slot (already populated with 1TB)
Box Contents
Laptop
Yes
Power Adapter
Yes, 240W AC Adapter
User Manual
Yes
Warranty Card
Yes, 3-Year Limited Warranty (may vary by region)
Additional Accessories
Microsoft 365 Basic (1 Year), Office Home 2024 (lifetime)
Launch Date
Release Date
July 2025 (as per current market listings)
Status
Available

Disclaimer: The information provided here may not be fully accurate. Please verify the specifications and prices on the retailer's website before making a purchase.