Based on our overall comparison score, ASUS ROG Swift OLED PG27UCWM rates higher at 81/100 versus 73/100 for LG UltraGear 38GN950-B — a 8-point lead. ASUS ROG Swift OLED PG27UCWM 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 PG27UCWM vs LG UltraGear 38GN950-B
Verdict
Our overall take, at a glance
Key takeaways
- ASUS ROG Swift OLED PG27UCWM leads LG UltraGear 38GN950-B overall by 39 points (81 vs 42 out of 100).
- ASUS ROG Swift OLED PG27UCWM stands out on Panel Pixel Density: 166, Image Quality Color Gamut (DCI-P3): 99, 99, Performance Refresh Rate: 240 Hz.
ASUS ROG Swift OLED PG27UCWM leads overall
ASUS ROG Swift OLED PG27UCWM
81
LG UltraGear 38GN950-B
42
Why it stands out
- Panel Pixel Density: 166
- Image Quality Color Gamut (DCI-P3): 99, 99
- Performance Refresh Rate: 240 Hz
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 PG27UCWM
The ASUS ROG Swift OLED (modeled as the PG27UCDM) is a premium 27-inch gaming monitor designed for enthusiasts and competitive players who demand both high visual fidelity and top-tier motion clarity. It features a 240Hz OLED panel displaying a 4K resolution, offering a sharp pixel density alongside the rapid refresh rates typical of high-end gaming displays. This screen leverages self-emissive pixels to deliver deep blacks and exceptional contrast.
Best for Competitive multiplayer gaming requiring rapid motion response and high frame raBest for Immersive HDR gaming and high-fidelity media consumption in low-light settings
Pros
- Extremely fast response times that virtually eliminate motion blur in fast-paced games
- High-density 4K resolution combined with a fluid 240Hz refresh rate
- Excellent HDR performance powered by per-pixel dimming and high peak contrast
Cons
- Inherent risk of permanent image retention and burn-in associated with OLED panels
- Subpixel layout configuration that can compromise text clarity and sharpness during desktop productivity tasks
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 PG27UCWM
LG UltraGear 38GN950-B
Physical Comparison
Weight, side by side
LG UltraGear 38GN950-B
7kg
Weight
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 PG27UCWM vs LG UltraGear 38GN950-B comparison
ASUS ROG Swift OLED PG27UCWM 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 81/100 for ASUS ROG Swift OLED PG27UCWM and 73/100 for LG UltraGear 38GN950-B.
At launch, ASUS ROG Swift OLED PG27UCWM was the more affordable option ($1099) versus LG UltraGear 38GN950-B ($1600). Weigh that against the overall scores (81/100 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 PG27UCWM (81/100) 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.