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Acer Predator XB273U vs Alienware AW2725Q: Comparison
What is the difference between Acer Predator XB273U and Alienware AW2725Q?
On response time the spread is 3233%, Acer Predator XB273U 1 ms against Alienware AW2725Q 0.03 ms, so Alienware AW2725Q takes it. Alienware AW2725Q also leads on refresh rate, 165 Hz on the Acer Predator XB273U versus 240 Hz on the Alienware AW2725Q. Add max refresh rate to that, 165 Hz on the Acer Predator XB273U versus 240 Hz on the Alienware AW2725Q, and the pattern holds. There is a split on native resolution as well, 2560x1440 on the Acer Predator XB273U versus 3840x2160 on the Alienware AW2725Q. Panel type is not the same on both, IPS on the Acer Predator XB273U versus QD-OLED on the Alienware AW2725Q. There is a split on hdr certification as well, DisplayHDR 400 on the Acer Predator XB273U versus DisplayHDR True Black 400 on the Alienware AW2725Q.
Which should you buy, Acer Predator XB273U or Alienware AW2725Q?
The Acer Predator XB273U suits gamers wanting reliable QHD performance at 170Hz and buyers who value sturdy build quality, though it is not the pick for buyers wanting USB-C connectivity and minimalist desk aesthetics. Buy the Alienware AW2725Q for buyers who specifically want Dolby Vision HDR alongside gaming credentials, though it is the wrong buy for buyers without a 4K-capable graphics card. It also earns its place with high-end PC gamers with a graphics card capable of driving 4K at high frame rates. Our rating of the Acer Predator XB273U (8.1/10): A solid, no-surprises 27-inch QHD gaming monitor that competes well against the segment's established favorites.
Frequently asked questions
Do the Acer Predator XB273U and Alienware AW2725Q differ on response time gtg?
Yes. Response Time GtG reads 1 ms on the Acer Predator XB273U versus 0.03 ms on the Alienware AW2725Q.
Is the HDR Support the same on the Acer Predator XB273U and Alienware AW2725Q?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Panel Type
- Acer Predator XB273U
- IPS
- Alienware AW2725Q
- QD-OLED
Brand
- Acer Predator XB273U
- Acer
- Alienware AW2725Q
- Alienware
Model Number
- Acer Predator XB273U
- XB273U GS
- Alienware AW2725Q
- AW2725Q
Screen Size
- Acer Predator XB273U
- 27 inBest
- Alienware AW2725Q
- 26.7 in-1%
Resolution
- Acer Predator XB273U
- 2560 x 1440 (QHD)
- Alienware AW2725Q
- 3840 x 2160 (4K UHD)
Panel Technology
- Acer Predator XB273U
- IPS
- Alienware AW2725Q
- QD-OLED
Aspect Ratio
- Acer Predator XB273U
- 16:9
- Alienware AW2725Q
- 16:9
Refresh Rate
- Acer Predator XB273U
- 165 Hz-31%
- Alienware AW2725Q
- 240 HzBest
Response Time
- Acer Predator XB273U
- 1 ms-3233%
- Alienware AW2725Q
- 0.03 msBest
Adaptive Sync
- Acer Predator XB273U
- NVIDIA G-Sync Compatible
- Alienware AW2725Q
- AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA AdaptiveSync
HDR Support
- Acer Predator XB273U
- Yes
- Alienware AW2725Q
- Yes
Native Resolution
- Acer Predator XB273U
- 2560x1440
- Alienware AW2725Q
- 3840x2160
Max Refresh Rate
- Acer Predator XB273U
- 165 Hz-31%
- Alienware AW2725Q
- 240 HzBest
Response Time GtG
- Acer Predator XB273U
- 1 ms
- Alienware AW2725Q
- 0.03 msBest
VRR Standard
- Acer Predator XB273U
- G-Sync Compatible
- Alienware AW2725Q
- FreeSync Premium Pro
HDR Certification
- Acer Predator XB273U
- DisplayHDR 400
- Alienware AW2725Q
- DisplayHDR True Black 400
DCI-P3 Coverage
- Acer Predator XB273U
- 95 %
- Alienware AW2725Q
- 99 %
Color Depth
- Acer Predator XB273U
- 8-bit
- Alienware AW2725Q
- 10-bit
Pivot To Portrait
- Acer Predator XB273U
- Yes
- Alienware AW2725Q
- Yes
Series
- Acer Predator XB273U
- Predator XB273U
- Alienware AW2725Q
- Alienware AW2725Q
Color Gamut
- Acer Predator XB273U
- 95% DCI-P3
- Alienware AW2725Q
- 99% DCI-P3
HDR Formats
- Acer Predator XB273U
- HDR10
- Alienware AW2725Q
- HDR10, Dolby Vision
Which one should you pick?
Choose Acer Predator XB273U if you want the higher screen size (27 in vs 26.7 in).
Choose Alienware AW2725Q if you want the higher refresh rate (240 Hz vs 165 Hz), the lower response time (0.03 ms vs 1 ms) and the higher max refresh rate (240 Hz vs 165 Hz).
Price comparison
| Retailer | Acer Predator XB273U | Alienware AW2725Q |
|---|---|---|
| Best Buy | View on Best Buy | |
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Acer Predator XB273U
8.1 / 10 Expert Rating
A solid, no-surprises 27-inch QHD gaming monitor that competes well against the segment's established favorites.




