Redmi K90 Ultra

Redmi · 2026 22.07.2026

Redmi K90 Ultra — Redmi K90 Ultra (2026) is a upper mid-range from Redmi. MobileRank rating: 61/100. Performance 65/100, camera 32/100, battery 77/100.

Qualcomm Snapdragon 8 Elite
8550 mAh
50 MP
$420

Faster than 94% of smartphones in AnTuTu

Specifications
ProcessorQualcomm Snapdragon 8 Elite
Display6.8" AMOLED, 1280x2772, 165Hz, 3500 nits (peak)
RAM12GB / 16GB
Storage256GB / 512GB
Battery8550 mAh · ≈16.6 hrs of active use*
Charging100W
OSAndroid 16
Dimensions162.9 × 77.9 × 8.2 mm
Weight227g
NFC yes
ProtectionIP68/IP69
Price$420

* battery life is an estimated figure based on capacity, display, and chipset — not a lab measurement.

Cameras
Main50MP f/1.7
Ultrawide8MP
Front20MP
Benchmarks
AnTuTu 2760000
Geekbench Single 3050
Geekbench Multi 9300
Based on AnTuTu results, Redmi K90 Ultra is faster than 94% of smartphones in our database. This device is a solid mid-ranger.
Performance
Overview and verdict

The Redmi K90 Ultra combines upper mid-range-level performance with a basic camera and reliable battery life. The overall MobileRank rating is 61/100 (upper mid-range, 2026). The Qualcomm Snapdragon 8 Elite chipset scores 2,760,000 in AnTuTu (rated 65/100). The display runs at 165 Hz. Battery capacity is 8550 mAh, charging up to 100W (battery score: 77/100).

Pros
  • High-capacity 8550 mAh battery
  • Fast charging at 100W
  • 6.8" AMOLED display at 165 Hz
  • Great value at $420
Cons
  • Modest camera capabilities
  • No wireless charging
  • Heavy (227g)
  • No telephoto camera
Best for: The Redmi K90 Ultra is a good fit for those who care about battery life, buyers looking for the best value for money.
Price and availability
$420 recommended price

Prices may vary by store, region, and configuration. We recommend comparing prices before buying.

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Frequently asked questions
What processor does the Redmi K90 Ultra have?

The Redmi K90 Ultra runs on the Qualcomm Snapdragon 8 Elite chipset. It scores 2,760,000 points in AnTuTu.

What is the Redmi K90 Ultra's rating?

The Redmi K90 Ultra scores 61 out of 100 in the MobileRank rating. Performance is 65/100, camera 32/100, battery 77/100.

How much does the Redmi K90 Ultra cost?

The recommended price for the Redmi K90 Ultra is $420. Value for money: 81/100.

What battery does the Redmi K90 Ultra have?

The Redmi K90 Ultra has a 8550 mAh battery with 100W charging. Battery score: 77/100.

Is the Redmi K90 Ultra worth buying?

The Redmi K90 Ultra is a good fit for those who care about battery life, buyers looking for the best value for money. Overall rating — 61/100 (upper mid-range).

MobileRank rating
Device profile
Category scores
Performance 65
Display 100
Camera 32
Battery 77
Design 16
Value for money 81
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Processor
Qualcomm Snapdragon 8 Elite

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