AOC U27B3A
Today
Typical price$596
Amazon: the cheapest today among the stores checked
5.7 out of 10 on the spec sheet
Buy on AmazonAOC U27B3A or Dell AW2725QF?
AOC U27B3A costs $202 less today; AW2725QF has score 2.5 higher (8.2 vs. 5.7).
AOC U27B3A
5.7score
Dell AW2725QF
8.2score · higher
AOC wins 1by componentDell wins 1
- 9.0Image7.5
- 1.5Smoothness10.0
- 7.0Connections7.0
- 3.0Ergonomics·
AOC U27B3A is $202 the cheaperDell AW2725QF is the cheaper
The best for each use
By the spec rule for each use, the same one the lists on this site use.
Monitors for work and study
Only AOC U27B3A works: General use, 23″ to 27″.
Monitors for competitive gaming
Only Dell AW2725QF works: 144 Hz or more and a stated 1 ms.
Monitors for casual gaming and console
Only Dell AW2725QF works: 120 Hz or more, 25″ to 32″.
Monitors for creative work (photo and video)
Only AOC U27B3A works: QHD or 4K with an IPS or OLED panel.
Monitors for creative work (photo and video)Up to $1,000On sale
Neither one fits: Monitors to use two on the desk, Cheap monitors worth buying.
The comparison in detail
Score by component, side by side
AOC U27B3A wins on image; AW2725QF wins on smoothness.
- 9.0 (wins)Image7.5
- 1.5Smoothness10.0 (wins)
- 7.0Connections7.0
- 3.0ErgonomicsN/A
Dell AW2725QF
Today
Typical price$798
Amazon: the cheapest today among the stores checked
8.2 out of 10 on the spec sheet +2.5
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 12/11/2026
AOC U27B3A
- Amazon Lowest price$596Buy on Amazon
AW2725QF
- Amazon Lowest price$798Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | AOC U27B3A | AW2725QF |
|---|---|---|
| Price per inch | $22.06 menor | $29.56 |
Spec sheet side by side
| Item | AOC U27B3A | AW2725QF |
|---|---|---|
| Screen | ||
| Type changes | General use and office | Gaming (144 Hz or more) |
| Size | 27 ″ | 27 ″ |
| Resolution | 4K | 4K |
| Pixel density | 163 ppi | 163 ppi |
| Panel changes | IPS | not listed |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | No | not listed |
| Stated HDR changes | HDR | HDR600 |
| Smoothness | ||
| Refresh rate changes | 60 Hz | 360 Hz |
| Response time (stated) changes | 4 ms | 0.5 ms |
| Response time measurement changes | MPRT | not listed |
| Sync changes | Adaptive-Sync | G-SYNC |
| Connections | ||
| HDMI ports changes | 2 | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C changes | not listed | Yes |
| Built-in speaker changes | Yes | not listed |
| Ergonomics | ||
| VESA mount holes changes | Yes | not listed |
| General | ||
| Model code changes | U27B3A | AW2725QF |
Other comparisons
AW2725QF orAcer X1BMIIPPRUZX$850 · score 6.6Compare
AW2725QF orAOC 27E4CV$549 · score 4.8Compare
AW2725QF orAOC Q27E4CV$594 · score 5.5Compare
AW2725QF orAOC Q27G4ZD$747 · score 5.7Compare
AW2725QF orAsus PA279CDV$899 · score 6.0Compare
AW2725QF orAsus PA27JCV$1,099 · score 4.5Compare
See more 34 comparisons
- AW2725QF or Asus XG27AQDMGR$650 · score 5.5
- AW2725QF or Asus XG27AQMR$670 · score 5.0
- AW2725QF or Asus XG27AQWMG$899 · score 4.8
- AW2725QF or Asus XG27UCGR$638 · score 4.2
- AW2725QF or BenQ EX271Q$671 · score 5.5
- AW2725QF or Dell AW2723DF$677 · score 5.1
- AW2725QF or Dell P2725DE$571 · score 3.4
- AW2725QF or Dell S2721NX$721 · score 2.0
- AW2725QF or Dell S2725QC$713 · score 5.9
- AW2725QF or Dell U2724DE$850 · score 6.5
- AW2725QF or LG 27G810A$650 · score 5.1
- AW2725QF or LG 27G850A$1,000 · score 6.5
- AW2725QF or LG 27GP850$812 · score 3.8
- AW2725QF or LG 27GR83Q$743 · score 5.1
- AW2725QF or LG 27GX704A$638 · score 7.7
- AW2725QF or LG 27UP850$740 · score 3.8
- AW2725QF or MSI 271QP$730 · score 5.7
- AW2725QF or MSI 271QPX$897 · score 5.5
- AW2725QF or MSI 271QR$1,060 · score 5.6
- AW2725QF or MSI 271UPX12G$840 · score 6.4
- AW2725QF or MSI 271UPXW12G$1,030 · score 6.4
- AW2725QF or MSI 272QP$580 · score 4.7
- AW2725QF or MSI 272QPW$747 · score 4.7
- AW2725QF or MSI 272UP$870 · score 4.2
- AW2725QF or MSI 272URX$1,291 · score 6.4
- AW2725QF or MSI 274QP$588 · score 6.6
- AW2725QF or MSI 274UPDF$650 · score 5.4
- AW2725QF or MSI 274URDFW$702 · score 5.4
- AW2725QF or MSI MD27UPSW$549 · score 5.1
- AW2725QF or Samsung LS27FG502S$700 · score 4.5
- AW2725QF or Samsung LS27FG600S$898 · score 4.5
- AW2725QF or Samsung LS27FG602E$600 · score 7.4
- AW2725QF or Samsung LS27H804EF$1,000 · score 4.9
- AW2725QF or Samsung LS27HG612S$700 · score 5.5
How we choose
Source: Amazon.ca catalog, checked on 12/11/2026.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.