Dell UltraSharp U4025QW vs Dell S3225QS

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Dell UltraSharp U4025QW is the better pick — it scores 63/100 to the Dell S3225QS's 54, leading on Panel and Image Quality. Choose the Dell S3225QS instead if performance matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Dell UltraSharp U4025QW leads overall

Dell UltraSharp U4025QW

Dell S3225QS

Why it stands out

Panel Resolution: 5120 × 2160 px
Panel Type: IPS Black
Image Quality Brightness (typical): 450 nits (50% more)

Watch-outs

Compromises to know before you buy

Dell UltraSharp U4025QW

No notable compromises found.

Dell S3225QS

No USB-C — no single-cable laptop connection.

Winner by category for Dell UltraSharp U4025QW vs Dell S3225QS
Category	Dell UltraSharp U4025QW	Dell S3225QS	Winner
Panel	57	50	Dell UltraSharp U4025QW
Image Quality	54	46	Dell UltraSharp U4025QW
Performance	44	56	Dell S3225QS
HDR	100	0	Dell UltraSharp U4025QW
Connectivity	67	44	Dell UltraSharp U4025QW
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Dell UltraSharp U4025QW

The Dell UltraSharp U4025QW is a 39.7-inch curved ultrawide monitor designed for demanding creative and productivity workflows. Built around an IPS Black panel with a 5120 x 2160 resolution, it delivers a 21:9 aspect ratio, a 120Hz refresh rate, and extensive connectivity including 140W power delivery over USB-C.

Best for Multi-application professional multitaskingBest for Color-accurate photo and video editing workflows

Pros

High-resolution 5120 x 2160 ultrawide canvas provides ample workspace
IPS Black panel offers an improved 2000:1 contrast ratio
Smooth 120Hz refresh rate for fluid motion
Robust 140W power delivery via USB-C simplifies laptop connection

Cons

Large physical footprint requires significant desk space
Premium feature set commands a high price point

Dell S3225QS

The Dell S3225QS is a 31.5-inch 4K monitor built with a VA panel offering a 3840 x 2160 resolution and a 120Hz refresh rate. It is designed for general productivity and multimedia viewing, incorporating basic gaming features such as FreeSync Premium and HDMI VRR support. The display features a 3000:1 contrast ratio, built-in speakers, and an adjustable stand with height modifications.

Best for multitasking with multiple windows on a large 4K screenBest for casual console and PC gaming at 120Hz

Pros

Sharp 4K resolution on a spacious 31.5-inch display
High 3000:1 contrast ratio inherent to the VA panel
120Hz refresh rate with FreeSync Premium and HDMI VRR support
Includes height adjustment and built-in speakers

Cons

Lacks a USB-C connection and integrated USB hub functionality
Moderate peak brightness of 300 nits limits robust HDR performance

Value for Money

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Dell UltraSharp U4025QW

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Dell S3225QS

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

Dell UltraSharp U4025QWDell S3225QS

Dell UltraSharp U4025QW is 2.38 kg (40%) heavier than Dell S3225QS.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	Dell UltraSharp U4025QW	Dell S3225QS
Screen Size	39.7 in26% more	31.5 in
Resolution	5120 × 2160 px	3840 × 2160 px
Panel Type
Aspect Ratio	21:9	16:9
Pixel Density	140	139
Curved	Yes	N/A
Curvature radius	2,500 mm	N/A
Screen-to-body ratio	92%	93%

Image Quality

Feature	Dell UltraSharp U4025QW	Dell S3225QS
Brightness (typical)	450 nits50% more	300 nits
Contrast Ratio	2000:1	3000:1
Color Gamut (DCI-P3)	994% more	95
Color Depth	10-bit (8-bit + FRC)	N/A

Performance

Feature	Dell UltraSharp U4025QW	Dell S3225QS
Refresh Rate	120 Hz	120 Hz
Response Time (GtG)	5 ms	4 ms20% less
Adaptive Sync	HDMI 2.1 VRR	FreeSync Premium / HDMI VRR

HDR

Feature	Dell UltraSharp U4025QW	Dell S3225QS
HDR Format	DisplayHDR 600	HDR10
Peak Brightness (HDR)	600 nits	N/A

Connectivity

Feature	Dell UltraSharp U4025QW	Dell S3225QS
HDMI Ports	1	2100% more
DisplayPort	1	1
USB-C	Yes	No
Power Delivery	140 W	N/A
USB Hub	Yes	No

Ergonomics

Feature	Dell UltraSharp U4025QW	Dell S3225QS
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	Yes
Dimensions (without stand)	94.66 × 41.91 × 10.80 cm	71.25 × 41.28 × 6.14 cm
Weight (without stand)	8.35 kg	5.97 kg
Release Date	N/A	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Dell UltraSharp U4025QW vs Dell S3225QS comparison

Based on our overall comparison score, Dell UltraSharp U4025QW rates higher at 53/100 versus 47/100 for Dell S3225QS — a 6-point lead. Dell UltraSharp U4025QW 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.

Dell UltraSharp U4025QW and Dell S3225QS 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 53/100 for Dell UltraSharp U4025QW and 47/100 for Dell S3225QS.

If you want the higher-rated monitors option overall, Dell UltraSharp U4025QW (53/100) edges out Dell S3225QS (47/100). But if Dell S3225QS 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.