Based on our overall comparison score, ASUS ROG Swift OLED PG27UCDM rates higher at 84/100 versus 69/100 for Dell U3223QE — a 15-point lead. ASUS ROG Swift OLED PG27UCDM 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.
ASUS ROG Swift OLED PG27UCDM vs Dell U3223QE
Verdict
Our overall take, at a glance
Key takeaways
- ASUS ROG Swift OLED PG27UCDM leads Dell U3223QE overall by 38 points (81 vs 43 out of 100).
- ASUS ROG Swift OLED PG27UCDM stands out on Panel Type: QD-OLED, Panel Pixel Density: 165, Image Quality Color Gamut (DCI-P3): 99, 99.
ASUS ROG Swift OLED PG27UCDM leads overall
ASUS ROG Swift OLED PG27UCDM
81
Dell U3223QE
43
Why it stands out
- Panel Type: QD-OLED
- Panel Pixel Density: 165
- 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 Jul 2026.
ASUS ROG Swift OLED PG27UCDM
The ASUS ROG Swift OLED PG27UCDM is a premium 27-inch gaming monitor that pairs a 4K resolution QD-OLED panel with a fast 240Hz refresh rate. Designed for gamers and desktop users seeking a more compact alternative to 32-inch displays, it offers some of the highest pixel density currently available in the QD-OLED market.
Best for Users who prioritize maximum text sharpness and pixel density on a smaller desktBest for High-end gaming setups requiring a combination of 4K detail and fast 240Hz motio
Pros
- Excellent text clarity and image sharpness due to the high pixel density of a 4K resolution on a 27-inch screen
- Extremely fluid motion performance powered by the 240Hz refresh rate and quick OLED response times
- Vibrant color output and outstanding contrast with deep, true blacks
Cons
- Susceptibility to variable refresh rate (VRR) flickering in some situations
- Inherent long-term risk of burn-in associated with organic light-emitting diode panels
Dell U3223QE
The Dell U3223QE is a 31.5-inch 4K monitor designed to function as a productivity-oriented display and a docking hub. Featuring an IPS panel and built-in USB-C hub connectivity, it is built to streamline workstation setups for professional users.
Best for Single-cable laptop docking setups in professional workspacesBest for Detailed productivity tasks requiring significant screen real estate and high cl
Pros
- High-density 4K resolution on a spacious 31.5-inch display
- Integrated USB-C hub capabilities to minimize cable clutter
- IPS panel technology for consistent visual performance across wide viewing angles
Cons
- Designed primarily for productivity, which may limit appeal for users looking for high-refresh-rate gaming 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.
ASUS ROG Swift OLED PG27UCDM
Dell U3223QE
Physical Comparison
Weigh them up, then compare real dimensions in 3D
ASUS ROG Swift OLED PG27UCDMDell U3223QE
Dell U3223QE is 0.68 kg (14%) heavier than ASUS ROG Swift OLED PG27UCDM.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about ASUS ROG Swift OLED PG27UCDM vs Dell U3223QE comparison
ASUS ROG Swift OLED PG27UCDM and Dell U3223QE 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 84/100 for ASUS ROG Swift OLED PG27UCDM and 69/100 for Dell U3223QE.
At launch, Dell U3223QE was the more affordable option ($1000) versus ASUS ROG Swift OLED PG27UCDM ($1099). Weigh that against the overall scores (84/100 vs 69/100) 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, ASUS ROG Swift OLED PG27UCDM (84/100) edges out Dell U3223QE (69/100). But if Dell U3223QE 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.