Xiaomi 15T vs vivo V70 Specs Comparison

Availability

Officially announced
Sep 24, 2025
Prices (MSRP)
15GB/256GB - €649

Design

Dimensions
6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm	6.20 x 2.93 x 0.30 inches 157.52 x 74.33 x 7.59 mm
Weight
6.84 oz / 194.0 g	6.84 oz / 194.0 g
Materials
Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic
Materials & Colors
	Passion Red, Lemon Yellow
Resistance
Water, Dust; IP68	IPIP68, IP69
Biometrics
Optical in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Gray, Rose Gold

Display

Size
6.8-inch, 89.94% screen-to-body	6.6-inch
Type
AMOLED, 120Hz, HDR10+, 3200 nits	AMOLED, 120Hz, 5000 nits
Resolution
2772x1280px, 20:9 ratio, 447 PPI	2750x1260px, 459 PPI

PhoneArena Display Test

Bright Max (20% APL)
3264 (Excellent)	2785 (Excellent)
Bright Min
1.9 (Good)	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Mediatek Dimensity 8400 Ultra (4 nm)	Snapdragon 7 Gen 4 (4 nm)
Processor
Octa-core 1x3.35GHz Cortex-A725 3x3.0​0GHz Cortex-A725 4x2.1​0GHz Cortex-A725	Octa-core 1 x 2.8 GHz + 4 x 2.4 GHz + 3 x 1.8 GHz
GPU
Mali-G720 MC7	Yes
Memory
12GB/256GB (UFS 4.1) 12GB/512GB	8GB (LPDDR5X)/256GB (UFS 4.1) 12GB/256GB
Storage expansion
not expandable
OS
Android (15)	Android (16)

PhoneArena Performance Test

GeekBench 6 Single
1614	1368
GeekBench 6 Multi
6446	4269
3D Mark High
3958	2113
3D Mark Low
2980	1351

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5500 mAh, Li - Ion	6500 mAh, Li - Ion
Charge speed
Wired: 67.0W	Wired: 90.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 11min

Browsing

16h 32min

Video

10h 26min

Gaming

9h 57min

Battery Life Estimate

9h 6min

Browsing

17h 53min

Video

15h 10min

Gaming

12h 25min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm	50 MP (OIS) Aperture size: F1.9
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	50 MP (Telephoto, OIS) Aperture size: F2.6
Flash
LED	LED
Video recording
4K UHD (60 fps)	4K UHD
Front
32 MP	50 MP (Autofocus)

PhoneArena Camera Tests

136

Overall

144

Photo

129

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
6.0	5.4
WLAN
Wi-Fi 6E Wi-Fi Direct, Hotspot	Yes
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC
Other
NFC, Infrared

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA	n1, n3, n5, n8, n28, n38, n40, n41, n66, n77, n78
LTE Bands
1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66	1, 3, 4, 5, 8, 18, 19, 26, 28, 66
TDD Bands
38, 40, 41, 42	38, 39, 40, 41, 42
3G Bands
1, 2, 4, 5, 6, 8	1, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM, eSIM	Nano SIM

Discover more

Full Specs Xiaomi 15T Specs PA Review Xiaomi 15T Review

Full Specs vivo V70 Specs