Xiaomi 15 UltravsXiaomi Redmi K80 Pro
We compare these two popular phones to help you decide which one fits your needs and budget better.
Xiaomi 15 Ultra
#7
Winner
+14
Processor:Qualcomm Snapdragon 8 Elite
RAM:16 GBGB
Storage:512 GBGB
Quick Stats
Xiaomi 15 Ultra ensures all-day power with ultra-fast charging and a durable battery for uninterrupted performance.
Xiaomi 15 Ultra's display offers 120Hz adaptive refresh, 3200 cd/m² brightness, and HDR10+/Dolby Vision for vivid, immersive visuals.
Xiaomi 15 Ultra's quad-camera system delivers 200MP telephoto, 8K video, and AI-enhanced photography for professional-grade results.
Xiaomi 15 Ultra's Snapdragon 8 Gen 3, 16GB RAM, and HyperOS deliver flagship-tier performance with seamless multitasking and AI optimization.
Xiaomi Redmi K80 Pro
#9
+3
Processor:Qualcomm Snapdragon 8 Elite
RAM:12 GBGB
Storage:256 GBGB
Quick Stats
Xiaomi Redmi K80 Pro’s 6,000 mAh battery with 120W fast charging ensures rapid power-ups and all-day endurance.
Vibrant 6.7" AMOLED display with 120Hz adaptive refresh, 3200-nit brightness, WQHD+, Dolby Vision, and IP68 durability.
Triple-camera system with 50MP main, 50MP telephoto (2.5x-5x zoom), and 32MP wide-angle/macro, supporting 8K video and advanced autofocus.
Flagship Snapdragon 8 Elite 3nm, 12GB RAM, UFS 4.0, and Adreno 830 GPU deliver elite performance with 3,194,766 Antutu score.
Specifications Comparison
Specification
Xiaomi Xiaomi 15 Ultra
Xiaomi Xiaomi Redmi K80 Pro
Model
Qualcomm Snapdragon 8 Elite
Qualcomm Snapdragon 8 Elite
CPU
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
Type
Octa-Core
Octa-Core
Nanometer
3 nm
3 nm
Frequency
4,3 GHz
4,3 GHz
64 Bits
Yes
Yes
GPU
Adreno 830
Adreno 830
RAM
16 GB
12 GB
Type
RAM LPDDR5X
RAM LPDDR5X
Capacity
512 GB
256 GB
Type
UFS Storage 4.1
UFS Storage 4.0
SD slot
No
No
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Barometer sensor
Yes
Yes
RGB sensor
Yes
Yes
Hall sensor
N/A
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Antutu Score
2746580
3194766
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 98% of devices
Overall performance better than 99% of devices
Cooling system
Yes
Yes
Gaming buttons
No
No
Extras
N/A
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Xiaomi 15 Ultra
#698
Xiaomi Redmi K80 Pro
#568
Winner
Design
Xiaomi 15 Ultra
#196
Xiaomi Redmi K80 Pro
#118
Winner
Display
Xiaomi 15 Ultra
#381
Xiaomi Redmi K80 Pro
#11
Winner
Performance
Xiaomi 15 Ultra
#45
Xiaomi Redmi K80 Pro
#8
Winner
Battery
Xiaomi 15 Ultra
#293
Xiaomi Redmi K80 Pro
#128
Winner
Camera
Xiaomi 15 Ultra
#31
Winner
Xiaomi Redmi K80 Pro
#92
| Metric | Xiaomi 15 Ultra | Xiaomi Redmi K80 Pro |
|---|---|---|
| Connectivity | #698 | #568 Winner |
| Design | #196 | #118 Winner |
| Display | #381 | #11 Winner |
| Performance | #45 | #8 Winner |
| Battery | #293 | #128 Winner |
| Camera | #31 Winner | #92 |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Xiaomi 15 Ultra
Strengths
Premium titanium alloy and reinforced glass build with IP68 water/dust resistance for durability
90W fast charging and 80W wireless charging for ultra-rapid power replenishment
50MP quad-camera system with 200MP telephoto, 8K video, and AI-enhanced photography
6.7" 120Hz AMOLED display with 3200 cd/m² brightness, HDR10+, and Dolby Vision
Snapdragon 8 Gen 3, 16GB RAM, and UFS 4.0 storage for flagship-tier performance
Weaknesses
227g weight may feel heavy for some users
Front camera lacks autofocus, limiting portrait mode flexibility
Non-removable battery restricts DIY replacement options
Satellite communication feature limited to China-market version
Xiaomi Redmi K80 Pro
Strengths
Flagship Snapdragon 8 Elite 3nm processor ensures top-tier performance and multitasking efficiency.
6,000 mAh battery with 120W fast charging and 50W wireless charging for rapid power-ups and all-day usage.
Triple-camera system with optical zoom, 8K video recording, and advanced autofocus for versatile photography.
Vibrant 6.7” AMOLED display with 120Hz adaptive refresh rate, 3200-nit peak brightness, and Dolby Vision support.
Premium build with aluminum alloy frame, IP68 durability, and dual-textured design for enhanced grip and aesthetics.
Weaknesses
No microSD slot limits storage expansion options for users needing additional space.
212g weight may feel heavy for users preferring lighter devices.
Front-facing 20MP camera lacks high-end features like OIS or ultra-wide capabilities compared to rear cameras.
Absence of a 3.5mm audio jack for wired headphones.
Starting 256GB storage may be insufficient for power users, requiring costlier 512GB/1TB variants.
Read Full Reviews
Xiaomi 15 Ultra
Xiaomi 15 Ultra: Sleek, premium design meets immersive AMOLED display and quad-camera system for cinematic photography. Power-packed battery with ultra-fast charging and cutting-edge performance.
Xiaomi Redmi K80 Pro
Xiaomi Redmi K80 Pro: Unleash power with vibrant AMOLED display, ultra-fast charging, triple camera system with optical zoom, and powerful performance in a slim, premium design.
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