SpecEagle
SpecEagle review · Xiaomi

POCO X7 Ultra review: A Dimensity 9400e flagship-killer with 120 W charging at upper-mid pricing.

SpecEagle Editorial·Mar 2025·$450
Overall
81/100
Class rank
#216 of 229
Tier
Flagship
Buy?
At the right price
The verdict, up front

The flagship-killer POCO of 2025.

X7 Ultra throws a Dimensity 9400e, 120 W charging, IP68 and a 1.5K AMOLED at $450 — POCO's value formula sharpened. The missing telephoto is the only real omission. For raw performance-per-dollar it is hard to beat.

01Display

86/100

86/100 trails the 89-point cohort average for flagship phones of 2025.

TypeAMOLED, 120 Hz, 3,200 nits peak
Size6.67 inches
Resolution3,200 × 1,440 px (1.5K)

02Camera

78/100

78/100 is one of the weaker camera results among flagship phones of 2025 — 6 points under the average. Check the rows below before buying for this.

Main50 MP, f/1.6 (Sony IMX906), OIS
Ultrawide32 MP, f/2.2
Selfie20 MP

03Performance

90/100

90/100 — right at the average for flagship phones of 2025.

ChipsetMediaTek Dimensity 9400e (4 nm)
RAM12 / 16 GB
Storage256 / 512 GB

04Battery

88/100

88/100 puts it above the 86-point average for flagship phones of 2025.

Capacity6,000 mAh
Wired120 W HyperCharge

05Build

80/100

80/100 trails the 86-point cohort average for flagship phones of 2025.

06Value

86/100

86/100 puts it above the 81-point average for flagship phones of 2025.

What works
  • Dimensity 9400e flagship silicon at $450.
  • 120 W charging fills fast.
  • 1.5K AMOLED, 3,200 nits peak.
  • IP68 + 6,000 mAh.
What doesn't
  • No telephoto.
  • 212 g is heavy.
  • HyperOS ads in some regions.
  • No jack.
Cross-shop it against
iPhone 18 Pro Max
$1199 · score 94/100

How this review is built: every section score, spec row and comparison on this page comes from SpecEagle's tracked catalogue — scores weight measured specs against the 229-phone cohort of flagship devices released around the same time. We don't publish invented lab anecdotes. Spot an error? .