They are closely matched: Alienware AW3423DWF scores 75/100 and LG UltraGear 27GP950 scores 73/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
Alienware AW3423DWF vs LG UltraGear 27GP950
Verdict
Our overall take, at a glance
Key takeaways
- Alienware AW3423DWF leads LG UltraGear 27GP950 overall by 35 points (81 vs 46 out of 100).
- Alienware AW3423DWF stands out on Panel Screen Size: 34 in, Panel Type: QD-OLED, Image Quality Color Gamut (DCI-P3): 99, 99.
Alienware AW3423DWF leads overall
Alienware AW3423DWF
81
LG UltraGear 27GP950
46
Why it stands out
- Panel Screen Size: 34 in
- Panel Type: QD-OLED
- Image Quality Color Gamut (DCI-P3): 99, 99
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Alienware AW3423DWF
The Alienware AW3423DWF is a 34-inch ultrawide gaming monitor that utilizes a first-generation QD-OLED panel to blend deep black levels with quantum dot color reproduction. Produced under Dell's premium gaming brand, this model introduces native FreeSync support and features intended to improve usability over its predecessor.
Best for Immersive gaming in dark or light-controlled environmentsBest for Gamers looking to share a single ultrawide screen with both PC and 4K-capable co
Pros
- Combines self-emissive pixels for deep contrast with a wide quantum-dot color range
- Console Mode downscales 4K signals at 60Hz to maintain high image compatibility with modern gaming consoles
- Features a Picture-by-Picture mode and user-updatable firmware
Cons
- Lacks a polarizing layer, which causes black levels to appear raised and grayed out in bright rooms
LG UltraGear 27GP950
The LG UltraGear 27GP950 is a high-performance gaming monitor designed for enthusiasts seeking high-fidelity visuals. It delivers a sharp 4K resolution combined with a fast 144Hz refresh rate, making it suitable for modern PC and console gaming setups.
Best for High-framerate 4K gaming on modern graphics cardsBest for Fast-paced competitive titles requiring rapid response times and minimal motion
Pros
- High-detail 4K resolution coupled with a smooth 144Hz refresh rate
- Excellent motion clarity with fast response times and adjustable overdrive settings
- Vibrant color performance tailored for immersive gaming experiences
Cons
- Contrast and HDR capabilities do not match the performance of premium OLED panels
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Alienware AW3423DWF
LG UltraGear 27GP950
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Alienware AW3423DWFLG UltraGear 27GP950
Alienware AW3423DWF is 0.57 kg (10%) heavier than LG UltraGear 27GP950.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Alienware AW3423DWF vs LG UltraGear 27GP950 comparison
Alienware AW3423DWF and LG UltraGear 27GP950 are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 75/100 for Alienware AW3423DWF and 73/100 for LG UltraGear 27GP950.
At launch, LG UltraGear 27GP950 was the more affordable option ($799) versus Alienware AW3423DWF ($1099). Weigh that against the overall scores (75/100 vs 73/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
It's close — Alienware AW3423DWF (75/100) and LG UltraGear 27GP950 (73/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.