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Dell - UltraSharp U2725QE vs LG - UltraGear 27GX790A-B

Last updated · How Mars Score works
UltraSharp U2725QEDELLRENDER
Probe A
Dell
UltraSharp U2725QE
60.3/ 100C
Performance69· 45%
Panel49· 40%
Connectivity—· 15%
UltraGear 27GX790A-BLGRENDER
Probe B
LG
UltraGear 27GX790A-B
72.6/ 100B
Performance92· 45%
Panel48· 40%
Connectivity—· 15%
Quick verdict

Between the UltraSharp U2725QE and UltraGear 27GX790A-B, the UltraSharp U2725QE comes out ahead in usb-c power delivery and screen size, while the UltraGear 27GX790A-B wins on refresh rate and peak brightness. Overall, the UltraSharp U2725QE scores 60.3 and the UltraGear 27GX790A-B scores 72.6 on our Mars Score.

Buying advice

Which should you buy?

The UltraGear 27GX790A-B is the clear pick on raw spec strength, leading by 12.3 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.

Pick the UltraSharp U2725QE if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are usb-c power delivery, screen size.

Pick the UltraGear 27GX790A-B if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are refresh rate, peak brightness, response time (gtg), among others.

There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.

Bottom line: the UltraGear 27GX790A-B is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why Dell - UltraSharp U2725QE wins

  • ▲USB-C Power Delivery — 115.38% more. 140 W vs 65 W.
  • ▲Screen size — 1.89% more. 27 " vs 26.5 ".

Why LG - UltraGear 27GX790A-B wins

  • ▲Refresh rate — 300.00% more. 480 Hz vs 120 Hz.
  • ▲Peak brightness — 188.89% more. 1300 nits vs 450 nits.
  • ▲Response time (GtG) — 99.40% less. 0.03 ms vs 5 ms.
  • ▲Has G-Sync.
  • ▲Has FreeSync.
  • ▲DCI-P3 coverage — 0.51% more. 98.5 % vs 98 %.
  • ▲Panel type: OLED (vs IPS).
Full readout

Spec comparison

Panel

SpecDell - UltraSharp U2725QELG - UltraGear 27GX790A-B
Screen sizeⓘ27 "lead26.5 "
Panel typeⓘIPSOLEDlead
Resolutionⓘ4Klead1440p
Aspect ratioⓘ16:916:9
Curvedⓘfalsefalse

Performance

SpecDell - UltraSharp U2725QELG - UltraGear 27GX790A-B
Refresh rateⓘ120 Hz480 Hzlead
Response time (GtG)ⓘ5 ms0.03 mslead
Peak brightnessⓘ450 nits1300 nitslead
DCI-P3 coverageⓘ98 %98.5 %lead
HDRⓘtruetrue
G-Syncⓘfalsetruelead
FreeSyncⓘfalsetruelead

Connectivity

SpecDell - UltraSharp U2725QELG - UltraGear 27GX790A-B
HDMI ports12lead
DisplayPort ports11
USB-C inputtruetrue
USB-C Power Deliveryⓘ140 Wlead65 W
KVMtrueleadfalse
Reader questions

Frequently asked

Which has higher refresh rate, UltraSharp U2725QE or UltraGear 27GX790A-B?+

UltraGear 27GX790A-B refreshes at 480Hz vs 120Hz.

Which has faster response time, UltraSharp U2725QE or UltraGear 27GX790A-B?+

UltraGear 27GX790A-B responds in 0.03ms vs 5ms.

Does UltraSharp U2725QE or UltraGear 27GX790A-B have USB-C with power delivery?+

Both offer USB-C PD — 140W on UltraSharp U2725QE, 65W on UltraGear 27GX790A-B.

Drill down

Spec-level deep dives

Screen size→Panel type→Resolution→Aspect ratio→Curved→Refresh rate→Response time (GtG)→Peak brightness→DCI-P3 coverage→HDR→G-Sync→FreeSync→
By manufacturer

More from the same brands

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LG →4

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