Based on our overall comparison score, ASUS ROG Swift OLED PG27UCDM rates higher at 84/100 versus 73/100 for LG UltraGear 38GN950-B — a 11-point lead. ASUS ROG Swift OLED PG27UCDM 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 PG27UCDM vs LG UltraGear 38GN950-B
Verdict
Our overall take, at a glance
Key takeaways
- ASUS ROG Swift OLED PG27UCDM leads LG UltraGear 38GN950-B overall by 39 points (81 vs 42 out of 100).
- ASUS ROG Swift OLED PG27UCDM stands out on Panel Type: QD-OLED, Panel Pixel Density: 165, Image Quality Color Gamut (DCI-P3): 99, 99.
ASUS ROG Swift OLED PG27UCDM leads overall
ASUS ROG Swift OLED PG27UCDM
81
LG UltraGear 38GN950-B
42
Why it stands out
- Panel Type: QD-OLED
- Panel Pixel Density: 165
- Image Quality Color Gamut (DCI-P3): 99, 99
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
ASUS ROG Swift OLED PG27UCDM
The ASUS ROG Swift OLED PG27UCDM is a premium 27-inch gaming monitor that pairs a 4K resolution QD-OLED panel with a fast 240Hz refresh rate. Designed for gamers and desktop users seeking a more compact alternative to 32-inch displays, it offers some of the highest pixel density currently available in the QD-OLED market.
Best for Users who prioritize maximum text sharpness and pixel density on a smaller desktBest for High-end gaming setups requiring a combination of 4K detail and fast 240Hz motio
Pros
- Excellent text clarity and image sharpness due to the high pixel density of a 4K resolution on a 27-inch screen
- Extremely fluid motion performance powered by the 240Hz refresh rate and quick OLED response times
- Vibrant color output and outstanding contrast with deep, true blacks
Cons
- Susceptibility to variable refresh rate (VRR) flickering in some situations
- Inherent long-term risk of burn-in associated with organic light-emitting diode panels
LG UltraGear 38GN950-B
The LG UltraGear 38GN950-B is a premium 38-inch curved ultrawide monitor engineered to serve as a dual-purpose display for both high-end gaming and color-critical content creation. It features an expansive panoramic screen with native support for variable refresh rate technologies to deliver smooth, tear-free motion.
Best for Hybrid gaming and creative media production workflowsBest for Immersive widescreen PC gaming requiring fluid frame synchronization
Pros
- Generous 38-inch curved workspace ideal for seamless multitasking without multi-monitor bezels
- Dual-purpose capability that bridges high-speed gaming performance with accurate color and brightness
- Robust gaming integration supporting both G-Sync and FreeSync Premium variable refresh rate standards
Cons
- Large physical footprint requires a highly deep and sturdy desk setup
- Vulnerable to typical ultrawide IPS trade-offs such as limited contrast and backlight bleed 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 PG27UCDM
LG UltraGear 38GN950-B
Physical Comparison
Weigh them up, then compare real dimensions in 3D
ASUS ROG Swift OLED PG27UCDMLG UltraGear 38GN950-B
LG UltraGear 38GN950-B is 2.03 kg (41%) heavier than ASUS ROG Swift OLED PG27UCDM.
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 PG27UCDM vs LG UltraGear 38GN950-B comparison
ASUS ROG Swift OLED PG27UCDM and LG UltraGear 38GN950-B 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 84/100 for ASUS ROG Swift OLED PG27UCDM and 73/100 for LG UltraGear 38GN950-B.
At launch, ASUS ROG Swift OLED PG27UCDM was the more affordable option ($1099) versus LG UltraGear 38GN950-B ($1600). Weigh that against the overall scores (84/100 vs 73/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
If you want the higher-rated monitors option overall, ASUS ROG Swift OLED PG27UCDM (84/100) edges out LG UltraGear 38GN950-B (73/100). But if LG UltraGear 38GN950-B 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.