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Xiaomi 15 vs nubia Z70 Ultra Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:
Specs Size
Differences only
Xiaomi 15
7.2
nubia Z70 Ultra
Xiaomi 15 nubia Z70 Ultra
Released · Oct 29, 2024
Released · Nov 25, 2024
6.4-inch · 2670 x 1200 px
6.8-inch · 2688 x 1216 px
50 MP Main · 32 MP Selfie
50 MP Main · 16 MP Selfie
12GB · 256GB
12GB · 256GB
5400 mAh
6150 mAh
Check prices Check prices

Display

Size
6.4-inch 6.8-inch
Resolution
2670 x 1200 px, 20:9 ratio, 460 PPI 2688 x 1216 px, 20:9 ratio, 431 PPI
Technology
OLED AMOLED
Refresh rate
120Hz 144Hz
Screen-to-body
90.03 % 89.59 %
Peak brightness
3200 cd/m2 (nit) 2000 cd/m2 (nit)
Features
HDR support, Dolby Vision Ambient light sensor, Proximity sensor

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm) Qualcomm Snapdragon 8 Elite (3 nm)
Processor
Octa-core, 2x 4.32GHz Prime cores + 6x 3.53GHz Performance core Octa-core, 2x 4.32GHz Prime cores + 6x 3.53GHz Performance core
GPU
Adreno 830 Adreno 830
RAM
12GB 12GB
Internal storage
256GB (UFS 4.0), not expandable 256GB (UFS 4.0), not expandable
OS
Android (14) Android (15)
Device type
Smartphone Smartphone

Battery

Capacity
5400 mAh 6150 mAh
Type
Not user replaceable Si - Carbon, Not user replaceable
Charging
Fast charging, Qi wireless charging, Reverse wireless charging Fast charging
Max charge speed
Wired: 90.0W
Wireless: 50.0W 		Wired: 80.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
8h 47min
Browsing
19h 24min
Video
12h 49min
Gaming
13h 20min
Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, Laser and PDAF)
Specifications:
Aperture size: F1.6
Focal length: 23 mm 		50 MP (OIS, Laser and PDAF)
Specifications:
Aperture size: F4.0/F1.6
Focal length: 35 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
Second camera
50 MP (Telephoto, Periscope, OIS)
Specifications:
Optical zoom: Yes
Aperture size: F2.0
Focal Length: 60 mm 		64 MP (Telephoto, Periscope, OIS, PDAF)
Specifications:
Optical zoom: 2.7x
Aperture size: F2.5
Focal Length: 70 mm
Sensor size: 1/2"
Pixel size: 0.7 μm
Third camera
50 MP (Ultra-wide, Autofocus)
Specifications:
Aperture size: F2.2 		50 MP (Ultra-wide, OIS, PDAF)
Specifications:
Aperture size: F1.8
Focal Length: 18 mm
Flash
Dual LED LED
Video recording
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps) 7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps)
Front
32 MP, Video capture: 3840x2160 (4K UHD) (60 fps) 16 MP (Under-screen)
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
129
Overall
134
Photo
124
Video
Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Design

Dimensions
6.00 x 2.80 x 0.32 inches
(152.3 x 71.2 x 8.08 mm) 		6.47 x 3.04 x 0.34 inches
(164.3 x 77.1 x 8.6 mm)
Weight
6.67 oz(189.0 g) 8.04 oz(228.0 g)
Materials
Back: Glass Back: Glass
Frame: Aluminum
Resistance
Yes; IP68 Water, Splash; IP69
Biometrics
Ultrasonic in-screen fingerprint Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Starry Night

Cellular

5G
Bands n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA Bands n1, n2, n3, n5, n7, n8, n28, n38, n40, n41, n66, n77, n78, SA, NSA
4G (FDD)
Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 26(850+), 28(700 APT), 66(AWS-3) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM Dual Nano SIM

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Connectivity & Features

Bluetooth
5.4 5.4
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7,Wi-Fi 6E
Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7,Wi-Fi 6E
Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 3.2, Features: Charging, OTG Type-C (reversible), USB 3.2, Features: Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass
Other
NFC, Infrared NFC

Buyers information

Price
$ 729

Alternative variants

With 512GB internal storage
Internal storage 512GB
With 16GB RAM and 512GB internal storage
RAM 16GB
Internal storage 512GB
With 16GB RAM and 512GB internal storage
RAM 16GB
Internal storage 512GB
With 24GB RAM and 1TB internal storage
RAM 24GB
Internal storage 1024GB
With 16GB RAM and 1TB internal storage
RAM 16GB
Internal storage 1024GB
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