Based on our overall comparison score, Alienware AW3423DWF rates higher at 75/100 versus 64/100 for Dell UltraSharp U2723QE — a 11-point lead. Alienware AW3423DWF is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Alienware AW3423DWF vs Dell UltraSharp U2723QE
Verdict
Our overall take, at a glance
Key takeaways
- Alienware AW3423DWF leads Dell UltraSharp U2723QE overall by 34 points (76 vs 42 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
76
Dell UltraSharp U2723QE
42
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
Dell UltraSharp U2723QE
The Dell UltraSharp U2723QE is a 27-inch 4K USB-C hub monitor designed for professionals and creatives seeking an organized workspace. It is distinguished by its use of an LG IPS Black panel, which aims to provide significantly deeper contrast than conventional IPS displays. With its extensive built-in docking capabilities, it serves as a central connectivity hub for laptops and other peripherals.
Best for MacBook and laptop users looking for a clean, single-cable docking station setupBest for Color-conscious productivity and media consumption where high contrast is prefer
Pros
- LG IPS Black technology delivers enhanced contrast ratios and deeper black levels
- Comprehensive USB-C hub functionality offers single-cable video, data, and power delivery
- Sharp 4K resolution provides excellent clarity for text-heavy tasks and detailed design work
Cons
- Refresh rate is capped at a standard 60Hz, making it less suitable for gaming
- Higher price point compared to standard 4K displays without advanced panel technology or hub features
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
Dell UltraSharp U2723QE
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Alienware AW3423DWFDell UltraSharp U2723QE
Alienware AW3423DWF is 1.79 kg (40%) heavier than Dell UltraSharp U2723QE.
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 Dell UltraSharp U2723QE comparison
Alienware AW3423DWF and Dell UltraSharp U2723QE 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 64/100 for Dell UltraSharp U2723QE.
At launch, Dell UltraSharp U2723QE was the more affordable option ($619) versus Alienware AW3423DWF ($1099). Weigh that against the overall scores (75/100 vs 64/100) 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.
If you want the higher-rated monitors option overall, Alienware AW3423DWF (75/100) edges out Dell UltraSharp U2723QE (64/100). But if Dell UltraSharp U2723QE is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.