ASUS ROG Swift OLED PG32UCDP vs Gigabyte M28U

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

For most buyers the ASUS ROG Swift OLED PG32UCDP is the better pick — it scores 71/100 to the Gigabyte M28U's 44, leading on Panel and Performance. Choose the Gigabyte M28U instead if image quality matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

ASUS ROG Swift OLED PG32UCDP leads overall

ASUS ROG Swift OLED PG32UCDP

Gigabyte M28U

Why it stands out

Performance Refresh Rate: 480 Hz (233% more)
Peak Brightness (HDR): 1,300 nits (225% more)
Connectivity Power Delivery: 90 W (500% more)

Winner by category for ASUS ROG Swift OLED PG32UCDP vs Gigabyte M28U
Category	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U	Winner
Panel	60	52	ASUS ROG Swift OLED PG32UCDP
Image Quality	52	56	Gigabyte M28U
Performance	86	14	ASUS ROG Swift OLED PG32UCDP
HDR	86	14	ASUS ROG Swift OLED PG32UCDP
Connectivity	68	50	ASUS ROG Swift OLED PG32UCDP
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.

ASUS ROG Swift OLED PG32UCDP

The ASUS ROG Swift OLED PG32UCDP is a 31.5-inch WOLED gaming monitor designed for competitive gamers and power users requiring both high resolution and ultra-fast frame rates. It features a Dual Mode feature that switches between native 4K at 240Hz and Full HD at 480Hz, alongside an anti-glare screen treatment and a 0.03ms response time. Connectivity includes HDMI 2.1, DisplayPort 1.4, and a USB-C hub supporting 90W Power Delivery and integrated KVM functionality.

Best for Competitive esports players needing a 480Hz refresh rate in high-tempo shootersBest for Multi-device setups requiring high-wattage USB-C laptop charging and seamless KV

Pros

Dual-mode refresh rate offering 4K at 240Hz or FHD at 480Hz
Near-instantaneous 0.03ms GTG response time for minimal motion blur
USB-C connectivity featuring 90W Power Delivery and a built-in KVM switch
High contrast WOLED panel with 99% DCI-P3 color coverage and 1,300 cd/m² peak HDR brightness

Cons

Lacks integrated speakers
Relies on DisplayPort 1.4 with DSC rather than DP 2.1
Limited stand height adjustment range of 80mm

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

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 PG32UCDP

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Gigabyte M28U

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

ASUS ROG Swift OLED PG32UCDPGigabyte M28U

Gigabyte M28U is 0.68 kg (15%) heavier than ASUS ROG Swift OLED PG32UCDP.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U
Screen Size	31.5 in13% more	28 in
Resolution	3840 × 2160 px	3840 × 2160 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	140	15712% more
Curved	No	No
Screen-to-body ratio	89%	91%

Image Quality

Feature	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U
Brightness (typical)	N/A	300 nits
Contrast Ratio	1500000:1	1000:1
Color Gamut (DCI-P3)	995% more	94
Color Depth	10-bit	10-bit

Performance

Feature	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U
Refresh Rate	480 Hz233% more	144 Hz
Response Time (GtG)	0.03 ms97% less	1 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	G-Sync Compatible / FreeSync Premium Pro

HDR

Feature	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U
HDR Format	HDR10, DisplayHDR True Black 400	HDR400
Peak Brightness (HDR)	1,300 nits225% more	400 nits

Connectivity

Feature	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	Yes
Power Delivery	90 W500% more	15 W
USB Hub	Yes	Yes

Ergonomics

Feature	ASUS ROG Swift OLED PG32UCDP	Gigabyte M28U
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	No	Yes
Dimensions (without stand)	71.4 × 43.0 × 7.1 cm	63.7 × 37.2 × 6.3 cm
Weight (without stand)	4.5 kg	5.18 kg
Release Date	July 31, 2024	June 1, 2021

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 ASUS ROG Swift OLED PG32UCDP vs Gigabyte M28U comparison

Based on our overall comparison score, ASUS ROG Swift OLED PG32UCDP rates higher at 83/100 versus 60/100 for Gigabyte M28U — a 23-point lead. ASUS ROG Swift OLED PG32UCDP 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 PG32UCDP and Gigabyte M28U 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 83/100 for ASUS ROG Swift OLED PG32UCDP and 60/100 for Gigabyte M28U.

If you want the higher-rated monitors option overall, ASUS ROG Swift OLED PG32UCDP (83/100) edges out Gigabyte M28U (60/100). But if Gigabyte M28U 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.