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REDMI K80 Ultra
The China-only REDMI K80 Ultra pairs the Dimensity 9400+ and a dedicated D2 graphics chip with a 6.83-inch 1.5K 144Hz OLED display, a 7410mAh battery with 100W wired charging and a 50MP OIS main camera with an 8MP ultra-wide. It is the third model in the REDMI K80 series, after the K80 and K80 Pro.
Pros
- Dimensity 9400+ with a dedicated D2 graphics chip and a circulating cooling pump
- 7410mAh battery with 100W wired charging and a 120W charger in the box
- 6.83-inch 1.5K OLED display with a 144Hz refresh rate
- Up to 16GB of LPDDR5X RAM and 1TB of UFS 4.1 storage
- Symmetrical stereo speakers and a wide-band vibration motor
Cons
- China-only launch, with no confirmed global or US release date or pricing
- No telephoto camera; the only secondary camera is an 8MP ultra-wide
- At 219g it is heavier than the 206g REDMI K80
Very good
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the REDMI K80 Ultra
Display
- Screen size
- 6.83 ″
- Panel type
- OLED
- Resolution
- 1280x2772
- Pixel density
- 447 ppi
- Refresh rate
- 144 Hz
- Peak brightness
- 3,200 nits
- Screen-to-body
- 90.2 %
Performance
- Chipset
- MediaTek Dimensity 9400+
- AnTuTu 11
- 2,810,002Top 28%
- AnTuTu 11 (CPU)
- 800,633Top 30%
- AnTuTu 11 (GPU)
- 976,773Top 28%
- AnTuTu 11 (Memory)
- 388,300Top 23%
- AnTuTu 11 (UX)
- 644,296Top 21%
- RAM (max)
- 16 GB
- Storage options
- 256/512GB/1TB
- Storage type
- UFS 4.1
Camera
- Main camera
- 50 MP
- Main aperture
- f/1.9
- Ultra-wide
- 8 MP
- Max video
- 8K@30fps
- Front camera
- 20 MP
- OIS
- Yes
Battery
- Capacity
- 7,410 mAh
- Wired charging
- 100 W
- Wireless charging
- 0 W
Design
- Weight
- 219 g
- Thickness
- 8.2 mm
- IP rating
- IP68
- Frame material
- Aluminum
Connectivity
- 5G
- Yes
- Wi-Fi
- Wi-Fi 7
- Bluetooth
- 5.4
- NFC
- Yes
- USB
- USB-C
- eSIM
- No
Software
- OS at launch
- Android 15 (HyperOS 2)
Audio
- Stereo speakers
- Yes
- 3.5mm jack
- No
Quick answers
Is the REDMI K80 Ultra good in 2026?
The REDMI K80 Ultra earns an Inno Score of 72.9/100 (“Very good”) based on its specs and benchmark results. The China-only REDMI K80 Ultra pairs the Dimensity 9400+ and a dedicated D2 graphics chip with a 6.83-inch 1.5K 144Hz OLED display, a 7410mAh battery with 100W wired charging and a 50MP OIS main camera with an 8MP ultra-wide. It is the third model in the REDMI K80 series, after the K80 and K80 Pro.
What is the REDMI K80 Ultra AnTuTu score?
The REDMI K80 Ultra scores 2,810,002 points in AnTuTu 11 (CPU 800,633, GPU 976,773, Memory 388,300, UX 644,296). That puts it in the top 28% of the 237 AnTuTu 11 results in this category in our database.
What are the key specs of the REDMI K80 Ultra?
Chipset: MediaTek Dimensity 9400+ · Screen size: 6.83 ″ · Capacity: 7,410 mAh · Main camera: 50 MP
What are the closest alternatives to the REDMI K80 Ultra?
Its closest rivals on InnoReviews are vivo X300 FE, Google Pixel 11 Pro XL, vivo X200 Pro mini — open the comparison pages for a spec-by-spec breakdown.
