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Acer Predator XB273U GX vs LG 27GS95QE-B: Comparison
What is the difference between Acer Predator XB273U GX and LG 27GS95QE-B?
On max refresh rate the spread is 11%, Acer Predator XB273U GX 270 Hz against LG 27GS95QE-B 240 Hz, so Acer Predator XB273U GX takes it. There is a split on adaptive sync as well, NVIDIA G-Sync Compatible on the Acer Predator XB273U GX versus NVIDIA G-Sync, AMD FreeSync Premium Pro on the LG 27GS95QE-B.
Acer Predator XB273U GX vs LG 27GS95QE-B: which one fits your build
The Acer Predator XB273U GX is the one to take for competitive players wanting to measure and tune system latency and NVIDIA Reflex-compatible GPU and peripheral owners, though it is the wrong buy for content creators needing wide color gamut and AMD GPU users who can't use Reflex Latency Analyzer. The LG 27GS95QE-B suits competitive players who also enjoy narrative single-player games and enthusiasts wanting the latest WOLED gaming tech, though it is not built for budget shoppers and users who only ever need one fixed resolution. It also earns its place with buyers who don't want to choose between resolution and refresh rate. Our rating of the Acer Predator XB273U GX (8.3/10): A speed-focused esports monitor whose latency analyzer tooling stands out in a crowded 1440p gaming segment. Our rating of the LG 27GS95QE-B (9.1/10): the most versatile high-end gaming monitor available, genuinely excelling at both ultra-high refresh esports and detailed 4K single-player play.
Where the two are identical
The common ground is wider than the gap: resolution, native resolution, refresh rate, screen size and hdr support are identical here. They match on 1 further specification as well.
Frequently asked questions
Do the Acer Predator XB273U GX and LG 27GS95QE-B differ on panel type?
Yes. Panel Type reads IPS on the Acer Predator XB273U GX versus WOLED on the LG 27GS95QE-B.
Is the Aspect Ratio the same on the Acer Predator XB273U GX and LG 27GS95QE-B?
It is. Both are listed at 16:9, so it is not a reason to pick one over the other.
Specs and benchmarks
Panel Type
- Acer Predator XB273U GX
- IPS
- LG 27GS95QE-B
- WOLED
Brand
- Acer Predator XB273U GX
- Acer
- LG 27GS95QE-B
- LG
Model Number
- Acer Predator XB273U GX
- XB273U GX
- LG 27GS95QE-B
- 27GS95QE-B
Screen Size
- Acer Predator XB273U GX
- 27 in
- LG 27GS95QE-B
- 27 in
Resolution
- Acer Predator XB273U GX
- 2560 x 1440 (QHD)
- LG 27GS95QE-B
- 2560 x 1440 (QHD)
Aspect Ratio
- Acer Predator XB273U GX
- 16:9
- LG 27GS95QE-B
- 16:9
Refresh Rate
- Acer Predator XB273U GX
- 240 Hz
- LG 27GS95QE-B
- 240 Hz
Response Time
- Acer Predator XB273U GX
- 1 ms
- LG 27GS95QE-B
- 0.03ms (GtG)Best
Adaptive Sync
- Acer Predator XB273U GX
- NVIDIA G-Sync Compatible
- LG 27GS95QE-B
- NVIDIA G-Sync, AMD FreeSync Premium Pro
HDR Support
- Acer Predator XB273U GX
- Yes
- LG 27GS95QE-B
- Yes
Native Resolution
- Acer Predator XB273U GX
- 2560x1440
- LG 27GS95QE-B
- 2560x1440
Max Refresh Rate
- Acer Predator XB273U GX
- 270 HzBest
- LG 27GS95QE-B
- 240 Hz-11%
Series
- Acer Predator XB273U GX
- Predator
- LG 27GS95QE-B
- UltraGear
HDR Formats
- Acer Predator XB273U GX
- HDR10
- LG 27GS95QE-B
- VESA DisplayHDR True Black 400
Which one should you pick?
Choose Acer Predator XB273U GX if you want the higher screen size (27 in vs 27 in), the higher refresh rate (240 Hz vs 240 Hz) and the higher max refresh rate (270 Hz vs 240 Hz).
Choose LG 27GS95QE-B if you want the lower response time (0.03ms (GtG) vs 1 ms).
Price comparison
| Retailer | Acer Predator XB273U GX | LG 27GS95QE-B |
|---|---|---|
| Amazon | View on Amazon | |
| Best Buy | View on Best Buy |
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 GX
8.3 / 10 Expert Rating
A speed-focused esports monitor whose latency analyzer tooling stands out in a crowded 1440p gaming segment.
LG 27GS95QE-B
9.1 / 10 Expert Rating
The most versatile high-end gaming monitor available, genuinely excelling at both ultra-high refresh esports and detailed 4K single-player play.




