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InnoReviews

REDMI K80 Ultra vs Xiaomi 17 Ultra

REDMI K80 Ultra
67.6Inno Score
VS
WINNER
Xiaomi 17 Ultra
81.4Inno Score
64.4Performance87.6
71.6Display67.4
43.4Camera77
83.2Battery81
86.7Features100
5 spec wins — REDMI K80 Ultra7 spec wins — Xiaomi 17 Ultra

InnoReviews verdict

Xiaomi 17 Ultra wins this phone face-off, 81.4 to 67.6, pulling ahead mainly in camera (+34) and performance (+23). REDMI K80 Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the REDMI K80 Ultra

  • Stronger display score: 72 vs 67
  • 24% higher capacity: 7,410 mAh vs 6,000 mAh
  • 20% higher Refresh rate: 144 Hz vs 120 Hz
  • 11% higher Wired charging: 100 W vs 90 W

Reasons to pick the Xiaomi 17 Ultra

  • Stronger performance score: 88 vs 64
  • Stronger camera score: 77 vs 43
  • Stronger features score: 100 vs 87
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 150% higher Front camera: 50 MP vs 20 MP

Display

Display comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
Screen size6.83 ″6.9 ″+1%
Panel typeOLEDLTPO AMOLED
Resolution1280x27721200x2608
Pixel density447 ppi+7%416 ppi
Refresh rate144 Hz+20%120 Hz
Peak brightness3,200 nits3,500 nits+9%
Screen-to-body90.2 %92.3 %+2%

Performance

Performance comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
ChipsetMediaTek Dimensity 9400+Snapdragon 8 Elite Gen 5
AnTuTu—3,600,724Top 6%
AnTuTu 11 (CPU)—1,032,276Top 6%
AnTuTu 11 (GPU)—1,345,109Top 6%
AnTuTu 11 (Memory)—495,988Top 2%
AnTuTu 11 (UX)—727,351Top 6%
RAM (max)16 GB16 GB
Storage options256/512GB/1TB512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
Main camera50 MP50 MP
Main aperturef/1.9f/1.67
Ultra-wide8 MP50 MP+525%
Telephoto—200 MP
Optical zoom—4.3 x
Max video8K@30fps8K@30fps
Front camera20 MP50 MP+150%
OISYesYes

Battery

Battery comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
Capacity7,410 mAh+24%6,000 mAh
Wired charging100 W+11%90 W
Wireless charging0 W50 W

Design

Design comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
Weight219 g219 g
Thickness8.2 mm+1%8.3 mm
IP ratingIP68IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.46.0
NFCYesYes
USBUSB-CUSB-C 3.2
eSIMNoYes

Software

Software comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
OS at launchAndroid 15 (HyperOS 2)Android 16 (HyperOS 3)

Audio

Audio comparison: REDMI K80 Ultra versus Xiaomi 17 Ultra
SpecREDMI K80 UltraXiaomi 17 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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