Based on our overall comparison score, AOC Q27G4X rates higher at 55/100 versus 52/100 for Dell UltraSharp U3224KB — a 3-point lead. AOC Q27G4X 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.
AOC Q27G4X vs Dell UltraSharp U3224KB
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the AOC Q27G4X is the better pick — it scores 57/100 to the Dell UltraSharp U3224KB's 54, leading on Performance. Choose the Dell UltraSharp U3224KB instead if panel and image quality matter most to you, where it comes out ahead.
Verdict
Our overall take, at a glance
Key takeaways
- AOC Q27G4X and Dell UltraSharp U3224KB are closely matched overall (within 3 points).
- AOC Q27G4X stands out on Performance Refresh Rate: 180 Hz (200% more), Connectivity HDMI Ports: 2 (100% more), Performance Response Time (GtG): 1 ms (80% less).
- Dell UltraSharp U3224KB counters with Panel Pixel Density: 223 (105% more), Panel Resolution: 6144 × 3456 px, Panel Type: IPS Black.
AOC Q27G4X and Dell UltraSharp U3224KB are closely matched
AOC Q27G4X
57
Dell UltraSharp U3224KB
54
Where AOC Q27G4X stands out
- Performance Refresh Rate: 180 Hz (200% more)
- Connectivity HDMI Ports: 2 (100% more)
- Performance Response Time (GtG): 1 ms (80% less)
Where Dell UltraSharp U3224KB stands out
- Panel Pixel Density: 223 (105% more)
- Panel Resolution: 6144 × 3456 px
- Panel Type: IPS Black
Watch-outs
Compromises to know before you buy
AOC Q27G4X
- No USB-C — no single-cable laptop connection.
Dell UltraSharp U3224KB
- 60 Hz — no high-refresh gaming.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
AOC Q27G4X
The AOC Q27G4X is a 27-inch QHD (2560x1440) gaming monitor built around a Fast IPS panel tailored for fluid gameplay. It combines a 180Hz maximum refresh rate, a 1ms GtG response time, and VESA DisplayHDR 400 capability. Designed primarily for PC gamers, it includes an esports-oriented ergonomic stand and support for both Adaptive Sync and NVIDIA G-Sync compatibility.
Best for Competitive 1440p PC gaming over DisplayPort connectionsBest for Desktops where a fully customizable, ergonomic stand is required
Pros
- High 180Hz refresh rate over DisplayPort and fast 1ms GtG pixel response
- Solid color performance covering 93.5% of the DCI-P3 spectrum
- Versatile stand with 130mm height adjustment, tilt, swivel, and pivot capabilities
- Support for Adaptive Sync and NVIDIA G-Sync compatibility to reduce screen tearing
Cons
- HDMI connectivity is limited to HDMI 2.0, capping refresh rates at 144Hz on those ports
- Does not include an integrated USB hub or built-in speakers
Dell UltraSharp U3224KB
The Dell UltraSharp U3224KB is a professional-grade 31.5-inch monitor featuring an ultra-high 6K resolution of 6144 x 3456 pixels. Built around an IPS Black panel, it targets demanding creative professionals and office environments requiring exceptional text clarity and expansive workspace. It offers a 60Hz refresh rate, robust connectivity including USB-C with 140W power delivery, and a built-in webcam setup.
Best for High-resolution photo editing and detailed graphic designBest for Multi-window productivity tasks requiring ultra-sharp text rendering
Pros
- Extremely high 6K resolution providing exceptional pixel density and workspace
- IPS Black technology delivers a solid 2000:1 contrast ratio for deeper blacks
- Generous 140W power delivery over USB-C to charge connected laptops
- Comprehensive ergonomic adjustments including full height control
Cons
- Refresh rate is capped at 60Hz without adaptive sync support, making it unsuitable for gaming
- Carries a very high price point typical of pioneering high-resolution productivity displays
- Limited HDR performance restricted to a DisplayHDR 600 certification
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
AOC Q27G4X
Dell UltraSharp U3224KB
Physical Comparison
Weigh them up, then compare real dimensions in 3D
AOC Q27G4XDell UltraSharp U3224KB
Dell UltraSharp U3224KB is 5.19 kg (152%) heavier than AOC Q27G4X.
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about AOC Q27G4X vs Dell UltraSharp U3224KB comparison
AOC Q27G4X and Dell UltraSharp U3224KB 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 55/100 for AOC Q27G4X and 52/100 for Dell UltraSharp U3224KB.
If you want the higher-rated monitors option overall, AOC Q27G4X (55/100) edges out Dell UltraSharp U3224KB (52/100). But if Dell UltraSharp U3224KB 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.
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