They are closely matched: ASUS ROG Swift OLED PG32UCDM scores 82/100 and ASUS ROG Swift OLED PG34WCDN scores 80/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
ASUS ROG Swift OLED PG32UCDM vs ASUS ROG Swift OLED PG34WCDN
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the ASUS ROG Swift OLED PG34WCDN is the better pick — it scores 63/100 to the ASUS ROG Swift OLED PG32UCDM's 53, leading on Performance and HDR. Choose the ASUS ROG Swift OLED PG32UCDM instead if panel and image quality matter most to you, where it comes out ahead.
Verdict
Our overall take, at a glance
Key takeaways
- ASUS ROG Swift OLED PG34WCDN leads ASUS ROG Swift OLED PG32UCDM overall by 10 points (63 vs 53 out of 100).
- ASUS ROG Swift OLED PG34WCDN stands out on Panel Screen Size: 34 in (8% more), Performance Refresh Rate: 360 Hz (50% more), Peak Brightness (HDR): 1,300 nits (30% more).
ASUS ROG Swift OLED PG34WCDN leads overall
ASUS ROG Swift OLED PG34WCDN
63
ASUS ROG Swift OLED PG32UCDM
53
Why it stands out
- Panel Screen Size: 34 in (8% more)
- Performance Refresh Rate: 360 Hz (50% more)
- Peak Brightness (HDR): 1,300 nits (30% more)
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 PG32UCDM
The ASUS ROG Swift OLED PG32UCDM is a 31.5-inch 4K (3840x2160) gaming monitor built on a QD-OLED panel. Targeted at high-end gamers and content creators, it pairs a fast 240Hz refresh rate with a 0.03ms response time and broad HDR format support including Dolby Vision. It also functions as a desktop hub with an integrated KVM switch and up to 90W power delivery over USB-C.
Best for High-framerate 4K gaming on premium PCs and current-generation consolesBest for Dual-system desk setups using the built-in KVM switch and USB-C single-cable lap
Pros
- 31.5-inch 4K QD-OLED panel with 240Hz refresh rate and 0.03ms GTG response time
- 99% DCI-P3 color coverage with factory pre-calibration and Dolby Vision support
- Comprehensive connectivity including USB-C with 90W Power Delivery and a built-in KVM switch
- 3-year warranty coverage that includes OLED panel burn-in protection
Cons
- Limited stand height adjustment range of only 80mm
- No built-in speakers included
ASUS ROG Swift OLED PG34WCDN
The ASUS ROG Swift OLED PG34WCDN is a 34-inch curved ultrawide gaming monitor engineered for competitive esports and high-end gaming setups. It features a Tandem RGB QD-OLED panel with a 3440x1440 resolution, an 1800R curvature, and an ultra-fast 360Hz refresh rate. With high-bandwidth DisplayPort 2.1 UHBR 20 support and 90W USB-C power delivery, it caters to performance-focused users seeking fluid motion and modern connectivity.
Best for High-frame-rate competitive gaming on a curved ultrawide screenBest for Multi-system desk configurations that benefit from integrated KVM switching and
Pros
- High 360Hz refresh rate combined with a 0.03ms response time for exceptionally fluid motion
- Modern port selection featuring DisplayPort 2.1 with UHBR 20 and USB-C with 90W Power Delivery
- Built-in KVM switch and multi-port USB hub simplify controlling multiple connected devices
- Includes a 3-year warranty that explicitly covers OLED panel burn-in
Cons
- Lacks integrated audio speakers, necessitating dedicated external speakers or headphones
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.
ASUS ROG Swift OLED PG32UCDM
ASUS ROG Swift OLED PG34WCDN
Physical Comparison
Weigh them up, then compare real dimensions in 3D
ASUS ROG Swift OLED PG32UCDMASUS ROG Swift OLED PG34WCDN
ASUS ROG Swift OLED PG32UCDM is 0.4 kg (7%) heavier than ASUS ROG Swift OLED PG34WCDN.
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about ASUS ROG Swift OLED PG32UCDM vs ASUS ROG Swift OLED PG34WCDN comparison
ASUS ROG Swift OLED PG32UCDM and ASUS ROG Swift OLED PG34WCDN 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 82/100 for ASUS ROG Swift OLED PG32UCDM and 80/100 for ASUS ROG Swift OLED PG34WCDN.
It's close — ASUS ROG Swift OLED PG32UCDM (82/100) and ASUS ROG Swift OLED PG34WCDN (80/100) 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.
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