Based on our overall comparison score, Samsung Odyssey OLED G8 G81SF rates higher at 84/100 versus 64/100 for Gigabyte M27Q — a 20-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 Gigabyte M27Q
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Odyssey OLED G8 G81SF leads Gigabyte M27Q overall by 39 points (81 vs 42 out of 100).
- Samsung Odyssey OLED G8 G81SF stands out on Panel Screen Size: 32 in, Panel Resolution: 3840 × 2160 px, Panel Type: QD-OLED.
- Best value: Gigabyte M27Q (from $330) — the strongest score-per-dollar of the two.
Samsung Odyssey OLED G8 G81SF leads overall
Samsung Odyssey OLED G8 G81SF
81
Gigabyte M27Q
42
Why it stands out
- Panel Screen Size: 32 in
- Panel Resolution: 3840 × 2160 px
- Panel Type: QD-OLED
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
Gigabyte M27Q
The Gigabyte M27Q is a 27-inch gaming monitor that combines a 1440p resolution with a fast 170Hz refresh rate. Designed primarily for budget-conscious users, it balances fluid motion performance with practical productivity features. A key defining hardware inclusion is its integrated KVM switch, which lets users control two separate computers with a single mouse and keyboard setup.
Best for Smooth 1440p gaming on a budgetBest for Multitaskers wishing to share peripherals between a work laptop and a gaming des
Pros
- High 170Hz refresh rate combined with FreeSync support to eliminate screen tearing
- Built-in KVM switch and USB-C port facilitate quick switching between two active devices
- Excellent value offering fast pixel response times and color performance for gaming
Cons
- Varying text clarity depending on the specific panel revision of the monitor
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
Gigabyte M27Q
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Samsung Odyssey OLED G8 G81SFGigabyte M27Q
Samsung Odyssey OLED G8 G81SF is 0.3 kg (9%) heavier than Gigabyte M27Q.
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 Gigabyte M27Q comparison
Samsung Odyssey OLED G8 G81SF and Gigabyte M27Q 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 64/100 for Gigabyte M27Q.
At launch, Gigabyte M27Q was the more affordable option ($330) versus Samsung Odyssey OLED G8 G81SF ($1300). Weigh that against the overall scores (84/100 vs 64/100) 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 Gigabyte M27Q (64/100). But if Gigabyte M27Q 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.