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InnoReviews

Nubia Z80 Ultra vs REDMI Note 15

WINNER
Nubia Z80 Ultra
79.5Inno Score
VS
REDMI Note 15
44.4Inno Score
88.1Performance21.8
63.3Display65.5
62.5Camera36.4
96.2Battery57.3
86.7Features60
11 spec wins — Nubia Z80 Ultra6 spec wins — REDMI Note 15

InnoReviews verdict

Nubia Z80 Ultra wins this phone face-off, 79.5 to 44.4, pulling ahead mainly in performance (+66) and battery (+39). REDMI Note 15 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Nubia Z80 Ultra

  • Stronger performance score: 88 vs 22
  • Stronger camera score: 63 vs 36
  • Stronger battery score: 96 vs 57
  • Stronger features score: 87 vs 60
  • 451% higher Geekbench 6 (multi): 10,971 vs 1,990

Reasons to pick the REDMI Note 15

  • 116% higher Main camera: 108 MP vs 50 MP
  • 60% higher Peak brightness: 3,200 nits vs 2,000 nits
  • 25% higher Front camera: 20 MP vs 16 MP
  • 19% lower weight: 184 g vs 227 g

Display

Display comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
Screen size6.85 ″+1%6.77 ″
Panel typeAMOLEDAMOLED
Resolution1216x26881080x2392
Pixel density431 ppi+11%388 ppi
Refresh rate144 Hz+20%120 Hz
Peak brightness2,000 nits3,200 nits+60%
Screen-to-body89.5 %93.7 %+5%

Performance

Performance comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
ChipsetSnapdragon 8 Elite Gen 5MediaTek Helio G100 Ultra
AnTuTu2,941,801—
Geekbench 6 (single)3,691+400%Top 3%738Bottom 16%
Geekbench 6 (multi)10,971+451%Top 3%1,990Bottom 17%
Wild Life Extreme stability64 %Bottom 29%—
RAM (max)16 GB+100%8 GB
Storage options256GB/512GB/1TB128/256/512GB
Storage typeUFS 4.1UFS 2.2

Camera

Camera comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
Main camera50 MP108 MP+116%
Main aperturef/1.7f/1.7
Ultra-wide50 MP—
Telephoto64 MP—
Optical zoom2.7 x—
Max video8K@30fps1080p@60fps
Front camera16 MP20 MP+25%
OISYesNo

Battery

Battery comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
Capacity7,200 mAh+20%6,000 mAh
Wired charging80 W+142%33 W
Wireless charging80 W0 W
Active use endurance20.2 h—

Design

Design comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
Weight227 g184 g+19%
Thickness8.6 mm7.9 mm+8%
IP ratingIP68/IP69IP64
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
5GYesNo
Wi-FiWi-Fi 7Wi-Fi 5
Bluetooth6.05.3
NFCYesYes
USBUSB-C 3.2USB-C 2.0
eSIM—No

Software

Software comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
OS at launchAndroid 16 (MyOS)Android 15 (HyperOS 2)

Audio

Audio comparison: Nubia Z80 Ultra versus REDMI Note 15
SpecNubia Z80 UltraREDMI Note 15
Stereo speakersYesYes
3.5mm jackNoNo

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