Nubia Z80 UltravsXiaomi 15

Nubia Z80 Ultra
#31
Processor:Qualcomm Snapdragon 8 Elite Gen 5
RAM:16 GBGB
Storage:512 GBGB

Quick Stats

The Nubia Z80 Ultra's 7200mAh battery offers all-day endurance with 90W fast charging and 80W wireless charging for rapid recharging.
The Nubia Z80 Ultra's 144Hz AMOLED display delivers 2000 nits brightness, 10-bit color depth, and 3D curved glass for vibrant, immersive visuals.
Nubia Z80 Ultra's triple-lens camera supports 4K@120fps video and 8K resolution for versatile, high-quality imaging.
Nubia Z80 Ultra's Snapdragon 8 Elite Gen 5 and 16GB RAM deliver lag-free performance with active cooling and 144Hz display responsiveness.
Xiaomi 15
#28
Winner
Processor:Qualcomm Snapdragon 8 Elite
RAM:12 GBGB
Storage:512 GBGB

Quick Stats

The Xiaomi 15’s 5240 mAh battery with 90W fast charging and 50W wireless ensures all-day use and rapid recharges.
The Xiaomi 15’s 6.4-inch AMOLED display delivers 3200 cd/m² brightness, 12-bit color depth, and HDR10+ for vibrant, immersive visuals with adaptive refresh rates.
Xiaomi 15’s triple 50MP camera system with 2x zoom, 8K video, and AI-enhanced modes delivers pro-grade photography and video.
Xiaomi 15’s 3nm Snapdragon 8 Elite, 12/16GB RAM, and Wi-Fi 7 deliver blazing-fast, future-proof performance for seamless multitasking and connectivity.
Specifications Comparison
Specification
Nubia Nubia Z80 Ultra
Xiaomi Xiaomi 15
Model
Qualcomm Snapdragon 8 Elite Gen 5
Qualcomm Snapdragon 8 Elite
CPU
2x4.61 GHz ARM + 6x3.63 GHz ARM
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
4,6 GHz
4,3 GHz
64 Bits
Yes
Yes
GPU
Adreno 840 1.2 GHz
Adreno 830
RAM
16 GB
12 GB
Type
RAM LPDDR5X
RAM LPDDR5X
Capacity
512 GB
512 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
N/A
Yes
Gravity sensor
Yes
N/A
RGB sensor
N/A
Yes
Hall sensor
N/A
Yes
Audio
DTS / DTS X, Stereo Speakers, 5 microphones
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
Antutu Score
4250000
2746580
Antutu Version
Antutu v11
Antutu v10
Antutu Standing
Overall performance better than 99% of devices
Overall performance better than 98% 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
Nubia Z80 Ultra
#635
Xiaomi 15
#569
Winner
Design
Nubia Z80 Ultra
#145
Xiaomi 15
#119
Winner
Display
Nubia Z80 Ultra
#114
Winner
Xiaomi 15
#551
Performance
Nubia Z80 Ultra
#18
Xiaomi 15
#9
Winner
Battery
Nubia Z80 Ultra
#216
Xiaomi 15
#129
Winner
Camera
Nubia Z80 Ultra
#209
Xiaomi 15
#42
Winner

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

Nubia Z80 Ultra

Strengths

Massive 7200mAh battery with 90W fast charging and 80W wireless charging for all-day endurance.
Flagship Snapdragon 8 Elite Gen 5 processor with 16GB RAM ensures lag-free gaming and multitasking.
144Hz AMOLED display with 2000 nits peak brightness and 10-bit color depth for vibrant visuals.
Advanced triple-lens camera system with 4K@120fps video and 8K recording capabilities.
Premium build with IP68 water resistance, aluminum alloy frame, and 3D curved glass design.
Competitive pricing at £579 for flagship specs, undercutting major rivals like Oppo Find X9 Pro.

Weaknesses

Front camera struggles in low light due to smaller sensor and lower resolution.
Clunky video interface with limited manual controls and UI complexity.
225g weight may feel heavy for some users due to large battery and robust build.
No headphone jack, relying solely on USB-C and Bluetooth for audio.
Telephoto lens underperforms in low-light scenarios despite 64MP resolution.
Software polish for camera and video features needs refinement for seamless user experience.

Xiaomi 15

Strengths

Premium titanium and ceramic-infused build with scratch-resistant Longjing Glass for durability and aesthetics.
Vibrant 12-bit AMOLED display with 3200 cd/m² peak brightness and adaptive 120 Hz refresh rate for immersive visuals.
90W ultra-fast charging and 5240 mAh battery for all-day use and rapid power-ups.
Advanced AI-enhanced triple 50MP camera system with 8K video and logarithmic HDR for professional-grade photography.
Flagship 3nm Snapdragon 8 Elite processor with Wi-Fi 7 and Bluetooth 6.0 for seamless performance and connectivity.
Android 15 with future-proof software features like Smart Focus Mode and Dolby Vision for enhanced user experience.

Weaknesses

Base model lacks 5x optical zoom and Pro-raw capabilities compared to the Xiaomi 15 Pro variant.
6.4-inch screen may feel smaller than competitors' offerings, despite high brightness and resolution.
Premium price point (€1,099) may deter budget-conscious buyers despite flagship specs.
Limited color options in certain regions (12 variants may not be globally available).
No IP68 water resistance rating, which could be a drawback for durability in harsh conditions.
Some software features (e.g., AI-enhanced modes) may require learning curves for optimal use.
Read Full Reviews

Nubia Z80 Ultra

Nubia Z80 Ultra merges cutting-edge gaming power with a stunning camera system. Enjoy immersive visuals, dynamic gameplay, and premium features at a competitive price. Perfect for tech-savvy users.

Xiaomi 15

Discover the Xiaomi 15: A sleek, premium flagship blending dynamic performance, vibrant displays, and cinematic cameras for seamless, future-proof experiences.

Need help choosing?

Read our detailed reviews to understand which device is better for your specific needs and budget.

Read Nubia Z80 Ultra ReviewRead Xiaomi 15 Review

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