Samsung Odyssey G9 49" 240Hz Ultrawide vs ASUS ROG Swift OLED PG27AQDP
Samsung Odyssey G9 vs ASUS ROG Swift OLED PG27AQDP: It is a toss-up, take the ASUS ROG Swift OLED PG27AQDP. Neither one leads on more specs than the other...
The Ruling
Samsung Odyssey G9 49" 240Hz Ultrawide or ASUS ROG Swift OLED PG27AQDP? It is a toss-up — take the ASUS ROG Swift OLED PG27AQDP.
Neither one leads on more of the chart than the other: the Samsung Odyssey G9 49" 240Hz Ultrawide takes Screen Space, the ASUS ROG Swift OLED PG27AQDP takes Refresh Rate. With the trade even, $534.99 is the tiebreaker, and the ASUS ROG Swift OLED PG27AQDP is the cheaper side of it.
Unless…
- You need screen space — get the Samsung Odyssey G9 49" 240Hz Ultrawide.
At a Glance
Where each one actually leads
Every axis is scored out of 10 from the catalog specs below. The scores are relative to the products on this page, so a 10 means “best of these”, not “perfect”, and two identical columns mean the catalog genuinely cannot separate them. Axes the catalog holds no figure for on both sides are left off entirely rather than guessed at.
| Category | Samsung Odyssey G9 49" 240Hz Ultrawide | ASUS ROG Swift OLED PG27AQDP |
|---|---|---|
| Screen Space | 10/10 | 5/10 |
| Refresh Rate | 5/10 | 10/10 |
| Value | 5.9/10 | 10/10 |
The Split
What each one wins
Samsung Odyssey G9 49" 240Hz Ultrawide
Display option aimed at creator desks, gameplay viewing, and multi-purpose editing or streaming setups.
On paper the Samsung Odyssey G9 49" 240Hz Ultrawide takes resolution (5120x1440). It gives up refresh rate to the ASUS ROG Swift OLED PG27AQDP. That costs $534.99 more than the ASUS ROG Swift OLED PG27AQDP.
Leads on
-
Resolution5120x14402560x1440
Higher resolution means more screen space for OBS, chat, and alerts.
ASUS ROG Swift OLED PG27AQDP
High-end 27-inch QHD OLED esports monitor with ultra-high refresh performance.
On paper the ASUS ROG Swift OLED PG27AQDP takes refresh rate (480Hz, +240Hz). It gives up resolution to the Samsung Odyssey G9 49" 240Hz Ultrawide. It is the cheaper of the two, by $534.99.
Leads on
-
Refresh Rate +240Hz480Hz240Hz
Higher refresh rate makes gameplay smoother on your gaming monitor.
The Record
7 specs, grouped by area
A group is won by whoever takes more of its rows outright. Specs the catalog cannot rank are shown but never decide a group.
Bottom Line
Who each one is for
The ASUS ROG Swift OLED PG27AQDP is the pick on the specs the catalog holds, but “better on paper” and “right for you” are different questions. Each case below names what the product is actually good at and who that suits.
Frequently Asked Questions
What is the main difference between Samsung Odyssey G9 49" 240Hz Ultrawide and ASUS ROG Swift OLED PG27AQDP?
The largest gap is resolution, where the Samsung Odyssey G9 49" 240Hz Ultrawide leads — 5120x1440 against 2560x1440. Across the catalog's specification sheet the two differ on 2 specs. Two monitors from Samsung and ASUS, each taking a different approach to color accuracy and screen real estate.
Which is better for streaming, Samsung Odyssey G9 49" 240Hz Ultrawide or ASUS ROG Swift OLED PG27AQDP?
It is a toss-up — take the ASUS ROG Swift OLED PG27AQDP. Neither one leads on more of the chart than the other: the Samsung Odyssey G9 49" 240Hz Ultrawide takes Screen Space, the ASUS ROG Swift OLED PG27AQDP takes Refresh Rate. With the trade even, $534.99 is the tiebreaker, and the ASUS ROG Swift OLED PG27AQDP is the cheaper side of it.
Is the Samsung Odyssey G9 49" 240Hz Ultrawide worth the extra $535 over the ASUS ROG Swift OLED PG27AQDP?
The Samsung Odyssey G9 49" 240Hz Ultrawide costs $1,299.99 against $765.00, a difference of $535. The premium buys resolution (5120x1440). Whether that is worth it depends on which of those you would actually use.