Based on our overall comparison score, Samsung Odyssey OLED G8 G81SF rates higher at 84/100 versus 81/100 for ASUS ROG Swift OLED PG27UCWM — a 3-point lead. Samsung Odyssey OLED G8 G81SF 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.
Samsung Odyssey OLED G8 G81SF vs ASUS ROG Swift OLED PG27UCWM
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Odyssey OLED G8 G81SF and ASUS ROG Swift OLED PG27UCWM are closely matched overall (within 2 points).
- Samsung Odyssey OLED G8 G81SF stands out on Panel Screen Size: 32 in, Image Quality Brightness (typical): 260 nits.
- Best value: ASUS ROG Swift OLED PG27UCWM (from $1,099) — the strongest score-per-dollar of the two.
Samsung Odyssey OLED G8 G81SF and ASUS ROG Swift OLED PG27UCWM are closely matched
Samsung Odyssey OLED G8 G81SF
92
ASUS ROG Swift OLED PG27UCWM
90
Where Samsung Odyssey OLED G8 G81SF stands out
- Panel Screen Size: 32 in
- Image Quality Brightness (typical): 260 nits
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
Samsung Odyssey OLED G8 G81SF
The Samsung Odyssey OLED G8 G81SF is a flat gaming monitor featuring a QD-OLED panel, designed for users who want high-performance gaming alongside media streaming capabilities. It integrates smart television software, allowing it to double as a standalone entertainment display without requiring an active PC connection. The monitor is designed with a matte screen finish to help manage ambient light reflections in various room setups.
Best for Gaming in environments with ambient light where reflections must be diffusedBest for Dual-purpose setups where the display serves as both a gaming monitor and a stan
Pros
- Extremely fast pixel response times that minimize motion blur during fast gameplay
- True black levels and high contrast ratio characteristic of self-emissive QD-OLED technology
- Integrated smart TV platform for direct access to streaming applications
- Matte screen finish that successfully diffuses harsh reflections from ambient light sources
Cons
- Matte screen coating can slightly diffuse ambient light, which can raise perceived black levels in highly illuminated rooms
- Smart TV operating system introduces extra menu complexity and setup steps for users wanting a basic plug-and-play monitor
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
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.
Samsung Odyssey OLED G8 G81SF
ASUS ROG Swift OLED PG27UCWM
Physical Comparison
Weight, side by side
Samsung Odyssey OLED G8 G81SF
3.8kg
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 Samsung Odyssey OLED G8 G81SF vs ASUS ROG Swift OLED PG27UCWM comparison
Samsung Odyssey OLED G8 G81SF and ASUS ROG Swift OLED PG27UCWM 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 Samsung Odyssey OLED G8 G81SF and 81/100 for ASUS ROG Swift OLED PG27UCWM.
At launch, ASUS ROG Swift OLED PG27UCWM was the more affordable option ($1099) versus Samsung Odyssey OLED G8 G81SF ($1300). Weigh that against the overall scores (84/100 vs 81/100) 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, Samsung Odyssey OLED G8 G81SF (84/100) edges out ASUS ROG Swift OLED PG27UCWM (81/100). But if ASUS ROG Swift OLED PG27UCWM 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.