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HP Z27k G3 — 27″ · 4K IPS · 60Hz
HP

HP Z27k G3

27″ · 4K IPS · 60Hz

82
/ 100
From $999
VS
Gigabyte M34WQ — 34″ · IPS ultra-wide 144Hz
Gigabyte

Gigabyte M34WQ

34″ · IPS ultra-wide 144Hz

82
/ 100
From $499
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, HP Z27k G3 lands at 82 and Gigabyte M34WQ at 82. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick HP Z27k G3 if…

  • ✓Current panel tech
  • ✓Strong factory calibration
  • ✓Modern connectivity

Pick Gigabyte M34WQ if…

  • ✓Factory-calibrated (creator tier)
  • ✓Modern connectivity
  • ✓Mature firmware
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Picture quality

Tie

Color accuracy and HDR performance

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Gigabyte M34WQ

Specdex score per dollar at MSRP

Gigabyte M34WQ more score per dollar ($499 vs $999).

HP Z27k G3 82
vs
82 Gigabyte M34WQ

Score breakdown

HP Z27k G3
82
color 82
motion 72
hdr 62
features 80
Gigabyte M34WQ
82
color 82
motion 90
hdr 62
features 80

Specs side-by-side

HP Z27k G3 versus Gigabyte M34WQ — full spec comparison
Spec HP Z27k G3 Gigabyte M34WQ
Panel
4K IPS
IPS ultra-wide 144Hz
Size
27"
34"
Refresh
60Hz
—
Release year
2021
2021

HP Z27k G3

Pros
  • +Current panel tech
  • +Strong factory calibration
  • +Modern connectivity
Cons
  • −Stand footprint large on bigger sizes
  • −HDR varies by model
  • −OLED burn-in risk

Gigabyte M34WQ

Pros
  • +Factory-calibrated (creator tier)
  • +Modern connectivity
  • +Mature firmware
Cons
  • −Stand ergonomics vary
  • −HDR on IPS limited
  • −OLED burn-in risk

FAQ: HP Z27k G3 vs Gigabyte M34WQ

Which is better, HP Z27k G3 or Gigabyte M34WQ? +

Both score 82 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is HP Z27k G3 worth the price? +

At $999, HP Z27k G3 delivers a Specdex score of 82 — strongest in color.

Is Gigabyte M34WQ worth the price? +

At $499, Gigabyte M34WQ delivers a Specdex score of 82 — strongest in motion.

Does HP Z27k G3 or Gigabyte M34WQ last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, HP Z27k G3 or Gigabyte M34WQ? +

Gigabyte M34WQ — more score per dollar ($499 vs $999). Specdex score per dollar at MSRP.