Based on our overall comparison score, ASUS ROG Swift OLED PG34WCDN rates higher at 81/100 versus 75/100 for ASUS ROG Swift OLED PG27AQDP — a 6-point lead. ASUS ROG Swift OLED PG34WCDN 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 PG34WCDN vs ASUS ROG Swift OLED PG27AQDP
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 59/100 to the ASUS ROG Swift OLED PG27AQDP's 54, leading on Panel and Connectivity. Choose the ASUS ROG Swift OLED PG27AQDP instead if performance matters 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 PG27AQDP overall by 5 points (59 vs 54 out of 100).
- ASUS ROG Swift OLED PG34WCDN stands out on Panel Resolution: 3440 × 1440 px, Panel Type: QD-OLED, Panel Screen Size: 34 in (28% more).
ASUS ROG Swift OLED PG34WCDN leads overall
ASUS ROG Swift OLED PG34WCDN
59
ASUS ROG Swift OLED PG27AQDP
54
Why it stands out
- Panel Resolution: 3440 × 1440 px
- Panel Type: QD-OLED
- Panel Screen Size: 34 in (28% more)
Watch-outs
Compromises to know before you buy
ASUS ROG Swift OLED PG34WCDN
No notable compromises found.
ASUS ROG Swift OLED PG27AQDP
- No USB-C — no single-cable laptop connection.
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 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
ASUS ROG Swift OLED PG27AQDP
The ASUS ROG Swift OLED PG27AQDP is a high-end 27-inch gaming monitor featuring a 1440p resolution OLED panel, an MLA+ brightness layer, and an extreme 480Hz refresh rate. Designed primarily for competitive gamers and hardware enthusiasts, it combines infinite contrast with ultra-high frame rates to maximize motion clarity. It offers significant performance upgrades over older ROG Swift OLED models by delivering higher peak brightness and faster pixel transitions.
Best for Competitive esports players seeking maximum motion performance at 1440p resolutiBest for Enthusiast gamers looking for high peak brightness HDR visual quality alongside
Pros
- Exceptionally smooth motion clarity driven by the 480Hz refresh rate and near-instant OLED response times
- MLA+ panel technology provides enhanced HDR brightness while maintaining deep black levels
- High native contrast and vibrant color production characteristic of top-tier OLED displays
Cons
- Prone to variable refresh rate (VRR) flicker in certain dark scenes or fluctuating frame rates
- OLED subpixel layouts can lead to minor text fringe artifacts during desktop productivity use
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 PG34WCDN
ASUS ROG Swift OLED PG27AQDP
Physical Comparison
Weigh them up, then compare real dimensions in 3D
ASUS ROG Swift OLED PG34WCDNASUS ROG Swift OLED PG27AQDP
ASUS ROG Swift OLED PG34WCDN is 2.1 kg (60%) heavier than ASUS ROG Swift OLED PG27AQDP.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about ASUS ROG Swift OLED PG34WCDN vs ASUS ROG Swift OLED PG27AQDP comparison
ASUS ROG Swift OLED PG34WCDN and ASUS ROG Swift OLED PG27AQDP 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 81/100 for ASUS ROG Swift OLED PG34WCDN and 75/100 for ASUS ROG Swift OLED PG27AQDP.
If you want the higher-rated monitors option overall, ASUS ROG Swift OLED PG34WCDN (81/100) edges out ASUS ROG Swift OLED PG27AQDP (75/100). But if ASUS ROG Swift OLED PG27AQDP 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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