Gigabyte M28U vs AOC 24G4X

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

For most buyers the Gigabyte M28U is the better pick — it scores 64/100 to the AOC 24G4X's 51, leading on Panel and HDR. Choose the AOC 24G4X instead if performance matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Gigabyte M28U leads overall

Gigabyte M28U

AOC 24G4X

Why it stands out

Panel Pixel Density: 157 (71% more)
Panel Resolution: 3840 × 2160 px
Panel Screen Size: 28 in (18% more)

Watch-outs

Compromises to know before you buy

Gigabyte M28U

No notable compromises found.

AOC 24G4X

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

Winner by category for Gigabyte M28U vs AOC 24G4X
Category	Gigabyte M28U	AOC 24G4X	Winner
Panel	61	45	Gigabyte M28U
Image Quality	50	50	Tie
Performance	46	54	AOC 24G4X
HDR	100	0	Gigabyte M28U
Connectivity	74	35	Gigabyte M28U
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.

Gigabyte M28U

The Gigabyte M28U is a 28-inch gaming monitor featuring a 4K IPS panel and a 144Hz refresh rate, positioned as a high-value display for high-resolution gaming. Equipped with HDMI 2.1 ports, it is built to accommodate both high-end PC rigs and modern gaming consoles.

Best for High-refresh 4K gaming on PlayStation 5 or Xbox Series X using HDMI 2.1Best for Dual-purpose setups that require sharp text for office work alongside fast…

Pros

HDMI 2.1 connectivity enables 4K gaming at 120Hz on current-generation consoles
High pixel density delivers outstanding text sharpness, making it highly suitable for productivity
Fast response times and low input lag ensure a highly responsive gaming experience
Wide viewing angles preserve image accuracy when viewed from the side

Cons

Slight overshoot artifacts are noticeable across all overdrive configurations
Low contrast ratio and subpar black uniformity make it less ideal for viewing in dark environments

AOC 24G4X

The AOC 24G4X is a 23.8-inch desktop gaming display built around a Fast IPS panel with a 1080p (1920x1080) resolution. It features a fast 180Hz refresh rate alongside a 1ms GtG response time to maintain motion clarity in high-speed titles. Designed for competitive and casual gamers, it integrates Nvidia G-SYNC compatibility, low input lag mode, and a fully adjustable stand.

Best for Budget-conscious eSports players prioritizing high refresh rates and minimal latBest for Small gaming setups requiring full ergonomic screen adjustments

Pros

180Hz refresh rate and 1ms GtG response time deliver smooth motion and minimal ghosting
Versatile stand offers complete height, tilt, swivel, and pivot adjustability
G-SYNC compatibility and Adaptive-Sync effectively prevent screen tearing
Three-sided frameless bezel design suits multi-monitor configurations

Cons

Peak brightness of 300 nits limits true HDR impact despite HDR10 support
Uses a 6-bit + FRC panel depth rather than native 8-bit color depth
Built-in 2W stereo speakers offer weak sound performance

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.

Gigabyte M28U

Check Price on Amazon

AOC 24G4X

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

Gigabyte M28UAOC 24G4X

Gigabyte M28U is 2.6 kg (101%) heavier than AOC 24G4X.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	Gigabyte M28U	AOC 24G4X
Screen Size	28 in18% more	23.8 in
Resolution	3840 × 2160 px	1920 × 1080 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	15771% more	92
Curved	No	No
Screen-to-body ratio	91%	89%

Image Quality

Feature	Gigabyte M28U	AOC 24G4X
Brightness (typical)	300 nits	300 nits
Contrast Ratio	1000:1	1000:1
Color Gamut (DCI-P3)	94	93
Color Depth	10-bit	N/A

Performance

Feature	Gigabyte M28U	AOC 24G4X
Refresh Rate	144 Hz	180 Hz25% more
Response Time (GtG)	1 ms	1 ms
Adaptive Sync	G-Sync Compatible / FreeSync Premium Pro	Adaptive-Sync / G-Sync Compatible

HDR

Feature	Gigabyte M28U	AOC 24G4X
HDR Format	HDR400	HDR10
Peak Brightness (HDR)	400 nits	N/A

Connectivity

Feature	Gigabyte M28U	AOC 24G4X
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	No
Power Delivery	15 W	N/A
USB Hub	Yes	N/A

Ergonomics

Feature	Gigabyte M28U	AOC 24G4X
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	Yes
Dimensions (without stand)	63.7 × 37.2 × 6.3 cm	54.0 × 32.5 × 5.06 cm
Weight (without stand)	5.18 kg	2.58 kg
Release Date	June 1, 2021	January 29, 2024

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 Gigabyte M28U vs AOC 24G4X comparison

They are closely matched: Gigabyte M28U scores 60/100 and AOC 24G4X scores 59/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Gigabyte M28U and AOC 24G4X 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 60/100 for Gigabyte M28U and 59/100 for AOC 24G4X.

It's close — Gigabyte M28U (60/100) and AOC 24G4X (59/100) 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.