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AOC 27G4X vs Dell G3223Q: Comparison
AOC 27G4X vs Dell G3223Q refresh rate compared
Refresh rate is where these two genuinely part company, AOC 27G4X 180 Hz against Dell G3223Q 144 Hz, a 20% lead for AOC 27G4X. Dell G3223Q also leads on screen size, 27 in on the AOC 27G4X versus 32 in on the Dell G3223Q. There is a split on adaptive sync as well, Adaptive-Sync, NVIDIA G-Sync Compatible on the AOC 27G4X versus AMD FreeSync Premium Pro, G-Sync Compatible on the Dell G3223Q. There is a split on dci-p3 coverage as well, 95.5 % on the AOC 27G4X versus 95 % on the Dell G3223Q.
Who each one is for
The AOC 27G4X suits extreme budget-conscious gamers and first-time QHD high-refresh upgraders, though it is not built for buyers wanting real HDR contrast and anyone wanting a fully adjustable stand. The Dell G3223Q is the one to take for high-end PC gamers with GPUs that can drive 4K/144Hz and console gamers wanting HDMI 2.1 4K/120, though it is the wrong buy for budget or mid-range GPU owners and esports players prioritizing pure frame rate. Our rating of the AOC 27G4X (7.6/10): an aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills. Our rating of the Dell G3223Q (8.7/10): A genuinely dual-purpose 4K gaming and productivity monitor with above-average HDR performance.
What AOC 27G4X and Dell G3223Q have in common
Where they agree, they agree completely, panel type, hdr support, panel technology, aspect ratio and screen curvature included, so the decision does not turn on any of those. They match on 2 further specifications as well.
Frequently asked questions
Do the AOC 27G4X and Dell G3223Q differ on resolution?
Yes. Resolution reads 1920 x 1080 on the AOC 27G4X versus 3840 x 2160 on the Dell G3223Q.
Is the DisplayPort Version the same on the AOC 27G4X and Dell G3223Q?
It is. Both are listed at 1.4, so it is not a reason to pick one over the other.
Specs and benchmarks
Panel Type
- AOC 27G4X
- IPS
- Dell G3223Q
- IPS
Brand
- AOC 27G4X
- AOC
- Dell G3223Q
- Dell
Model Number
- AOC 27G4X
- 27G4X
- Dell G3223Q
- G3223Q
Screen Size
- AOC 27G4X
- 27 in-16%
- Dell G3223Q
- 32 inBest
Resolution
- AOC 27G4X
- 1920 x 1080 (Full HD)
- Dell G3223Q
- 3840 x 2160 (4K UHD)
Panel Technology
- AOC 27G4X
- IPS
- Dell G3223Q
- IPS
Aspect Ratio
- AOC 27G4X
- 16:9
- Dell G3223Q
- 16:9
Refresh Rate
- AOC 27G4X
- 180 HzBest
- Dell G3223Q
- 144 Hz-20%
Response Time
- AOC 27G4X
- 1 ms
- Dell G3223Q
- 1ms (GTG)
Adaptive Sync
- AOC 27G4X
- Adaptive-Sync, NVIDIA G-Sync Compatible
- Dell G3223Q
- AMD FreeSync Premium Pro, G-Sync Compatible
HDR Support
- AOC 27G4X
- Yes
- Dell G3223Q
- Yes
Native Resolution
- AOC 27G4X
- 1920x1080
- Dell G3223Q
- 3840x2160
Screen Curvature
- AOC 27G4X
- Flat
- Dell G3223Q
- Flat
HDR Certification
- AOC 27G4X
- HDR10 signal only
- Dell G3223Q
- DisplayHDR 600
DCI-P3 Coverage
- AOC 27G4X
- 95.5 %
- Dell G3223Q
- 95 %
DisplayPort Version
- AOC 27G4X
- 1.4
- Dell G3223Q
- 1.4
HDMI Version
- AOC 27G4X
- 2.0
- Dell G3223Q
- 2.1 FRL
VESA Mount Pattern
- AOC 27G4X
- 100x100
- Dell G3223Q
- 100x100
Series
- AOC 27G4X
- AOC Gaming 27G4X
- Dell G3223Q
- Dell Gaming G3223Q
Color Gamut
- AOC 27G4X
- 128.3% sRGB, 95.5% DCI-P3
- Dell G3223Q
- 95% DCI-P3, 99% sRGB
HDR Formats
- AOC 27G4X
- HDR10
- Dell G3223Q
- VESA DisplayHDR 600
Which one should you pick?
Choose AOC 27G4X if you want the higher refresh rate (180 Hz vs 144 Hz).
Choose Dell G3223Q if you want the higher screen size (32 in vs 27 in).
Verdict
AOC 27G4X
7.6 / 10 Expert Rating
An aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills.
Dell G3223Q
8.7 / 10 Expert Rating
A genuinely dual-purpose 4K gaming and productivity monitor with above-average HDR performance.




