Xiaomi Redmi K80 Ultra
[ XIAOMI ] Smartphones

Xiaomi Redmi K80 Ultra

Overall Score
84/100
GRADE B · Very Good
Key Technical Specifications
Processor (CPU) 880310
Graphics (GPU) 988809
[ EXPERT VERDICT · SUMMARY ]

Xiaomi Redmi K80 Ultra is an engineering-tested smartphones achieving an overall rating of 84/100. It is positioned for balanced everyday compute and power efficiency.

Benchmark Performance Scores

Normalized 0–100 Scale
Gaming
85/100
Rating: Very Good
NanoReview Score
84/100
Rating: Very Good
Performance
93/100
Rating: Excellent

Detailed Technical Specifications

Battery

Battery specifications for Xiaomi Redmi K80 Ultra
Specification Value
Battery type Silicon-Carbon (Si/C)
Bypass charging No
Capacity 7410 mAh
Fast charging Yes
Max charge power 100 W
Replaceable No
Reverse charging Yes
Wireless charging No

Benchmarks

Benchmarks specifications for Xiaomi Redmi K80 Ultra
Specification Value
CPU 880310
Compute Score (GPU) 23887
GPU 988809
Memory 415150
Multi-core score 9174
Single-core score 2877
Total score 2926668
UX 642399

Connectivity

Connectivity specifications for Xiaomi Redmi K80 Ultra
Specification Value
5G support Yes
Bluetooth features LE
Bluetooth version 5.4
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Hybrid slot No
Infrared port Yes
Multi SIM mode Standby
NFC* Yes
Number of SIM* 2
Type of SIM card Nano
USB features - Charging- USB-Storage mode- OTG
USB type USB Type-C
Wi-Fi features - Dual Band- Wi-Fi MiMO- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display
Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax)
eSIM support* No

Design and build

Design and build specifications for Xiaomi Redmi K80 Ultra
Specification Value
Advanced cooling Vapor chamber
Colors White, Gray, Blue, Green
Fingerprint scanner Yes, in-display
Frame material Metal
Height 163.4 mm (6.43 inches)
Rear material Glass
Thickness 8.2 mm (0.32 inches)
Waterproof IP68
Weight 219 g (7.72 oz)
Width 77.9 mm (3.07 inches)

Display

Display specifications for Xiaomi Redmi K80 Ultra
Specification Value
Adaptive refresh rate Yes
Aspect ratio 19.5:9
Display features - DCI-P3- Always-On Display- DC Dimming
HDR support Yes, Dolby Vision
Max rated brightness 1800 nits
Max rated brightness in HDR 3200 nits
PPI 447 ppi
Refresh rate 144 Hz
Resolution 1280 x 2772 pixels
Screen protection Tempered glass
Screen-to-body ratio 90%
Size 6.83 inches
Touch sampling rate 480 Hz
Type OLED

Main camera

Main camera specifications for Xiaomi Redmi K80 Ultra
Specification Value
1080p video recording Up to 60FPS
4K video recording Up to 60FPS
8K video recording Up to 30FPS
Angle of widest lens 119°
Aperture f/1.9
Autofocus Phase autofocus
Camera features - Bokeh mode- Pro mode
Flash Dual LED
Focal length 23 mm
Image resolution 8192 x 6144
Lenses 1) Standard: 50 MP2) Ultrawide: 8 MP
Matrix 50 megapixels
Pixel size 1 micron
Sensor Omnivision OV50 Light Hunter 800
Sensor size 1/1.55" (≈ 0.65 inch)
Slow motion 960 FPS (1080p)
Stabilization Optical
Zoom Digital

Memory

Memory specifications for Xiaomi Redmi K80 Ultra
Specification Value
Channels 4
Memory card No
Memory clock 5333 MHz
Memory type LPDDR5X
RAM size 12 GB
Storage size 256 GB
Storage type UFS 4.1

Other

Other specifications for Xiaomi Redmi K80 Ultra
Specification Value
Announced June 2025
Bundled charger Yes, 100 W
Category Flagship
Launch price (MSRP) $399
Release date June 2025
Sensors - Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint

Performance

Performance specifications for Xiaomi Redmi K80 Ultra
Specification Value
Architecture - 4 cores at 2.4 GHz: Cortex-A720- 3 cores at 3.3 GHz: Cortex-X4- 1 core at 3.73 GHz: Cortex-X925
CPU cores 8 (1 + 3 + 4)
Chipset MediaTek Dimensity 9400 Plus
FLOPS ~4952.1 GFLOPS
GPU clock 1612 MHz
GPU shading units 1536
Graphics Mali-G925 Immortalis MP12
L3 cache 12 MB
Lithography process 3 nanometers
Manufacturing TSMC
Max clock 3630 MHz
Neural processor (NPU) MediaTek NPU 890

Recent User Tests

Recent User Tests specifications for Xiaomi Redmi K80 Ultra
Specification Value
Date Benchmark
📘 2026-05-01(Levi) AnTuTu
📘 2026-05-17(Umar) AnTuTu
📘 2026-06-01(Umar Nizamani) GeekBench CPU
📘 2026-07-21(Z) AnTuTu
📘 2026-07-30(TinHtunOo) AnTuTu
📘 2026-08-22(DinoXSMAX) AnTuTu
📘 2026-08-22(DinoXs) AnTuTu

Selfie camera

Selfie camera specifications for Xiaomi Redmi K80 Ultra
Specification Value
Depth sensor (TOF 3D) No
Megapixels 20 megapixels
Video resolution 1080p (Full HD) at 60 FPS

Software

Software specifications for Xiaomi Redmi K80 Ultra
Specification Value
Operating system Android 15
ROM HyperOS 2.0

Sound

Sound specifications for Xiaomi Redmi K80 Ultra
Specification Value
Dolby Atmos No
Headphone audio jack No
Speakers Stereo

Strengths & Limitations

Key Advantages

  • Comprehensive positive benchmark metrics recorded.

Key Considerations

  • No major hardware limitations flagged during benchmark run.

Direct Competitors & Alternatives

Methodology, Provenance & Verification

Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).

Original manufacturer documentation ↗

← Read Full Scoring Methodology Report Data Discrepancy