Xiaomi Poco F3 vs Xiaomi 15T Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

6.6
Xiaomi 15T
Xiaomi Poco F3 Xiaomi 15T
Released · Mar 27, 2021
Released · Sep 24, 2025
6.7-inch · 2400x1080px
6.8-inch · 2772x1280px
Triple camera
Triple camera
6GB · 128GB
12GB · 256GB
4520 mAh
5500 mAh
Check prices Check prices
Check Accessories Check Accessories

Availability

Officially announced
Mar 22, 2021 Sep 24, 2025
Prices (MSRP)
6GB/128GB - €349 15GB/256GB - €649

Design

Dimensions
6.44 x 3.01 x 0.31 inches
163.7 x 76.4 x 7.8 mm
6.43 x 3.07 x 0.30 inches
163.2 x 78 x 7.5 mm
Weight
6.91 oz / 196.0 g 6.84 oz / 194.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Back: Glass (Corning Gorilla Glass 7i)
Frame: Plastic
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch) Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Arctic white, Night black, Deep Ocean blue Black, Gray, Rose Gold

Display

Size
6.7-inch, 85.89% screen-to-body 6.8-inch, 89.94% screen-to-body
Type
AMOLED, 120Hz, HDR, 1300 nits AMOLED, 120Hz, HDR10+, 3200 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI 2772x1280px, 20:9 ratio, 447 PPI
Protection
Corning Gorilla Glass 5
PhoneArena Display Test
Bright Max (20% APL)
Untested 3264 (Excellent)
Bright Min
Untested 1.9 (Good)

Hardware

System chip
Snapdragon 870 SM8250-AC (7 nm) Mediatek Dimensity 8400 Ultra (4 nm)
Processor
Octa-core
3200 MHz
Kryo 585
Octa-core
1x3.35GHz Cortex-A725
3x3.0​0GHz Cortex-A725
4x2.1​0GHz Cortex-A725
GPU
Adreno 650 Mali-G720 MC7
Memory
6GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
12GB/256GB (UFS 4.1)
12GB/512GB
Storage expansion
not expandable not expandable
OS
Android (11) Android (15)
PhoneArena Performance Test
GeekBench 6 Single
Untested 1614
GeekBench 6 Multi
Untested 6446
3D Mark High
Untested 3958
3D Mark Low
Untested 2980

Battery

Type
4520 mAh 5500 mAh, Li - Ion
Charging
Qualcomm Quick Charge, USB Power Delivery
Charge speed
Wired: 33.0W Wired: 67.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
7h 11min
Browsing
16h 32min
Video
10h 26min
Gaming
9h 57min

Camera

Rear
Triple camera Triple camera
Main camera
48 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
50 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 23 mm
Sensor size: 1/1.55"
Pixel size: 1.0 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
12 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 15 mm
Sensor size: 1/3.06"
Pixel size: 1.12 μm
Third camera
5 MP (Macro, Autofocus)
Aperture size: F2.4
Focal Length: 50 mm
Sensor size: 1/5"
Pixel size: 1.12 μm
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
Flash
LED LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (120 fps)
Time-lapse video, EIS
4K UHD (60 fps)
Front
20 MP (HDR, Slow-motion videos)
Video capture: 1080p (30 fps)
32 MP
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
136
Overall
144
Photo
129
Video

Connectivity & Features

Bluetooth
5.1 6.0
WLAN
Wi-Fi 6,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
Wi-Fi 6E
Wi-Fi Direct, Hotspot
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, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Infrared NFC, Infrared

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
Dolby Atmos

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, SA, NSA n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
TDD Bands
38, 40, 41 38, 40, 41, 42
3G Bands
1, 2, 4, 5, 8 1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM, eSIM

Regulatory Approval

FCC approval
Date approved: Mar 01, 2021
FCC ID value: 2AFZZK11AG
Measured SAR
Head: 1.06 W/kg
Body: 0.72 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.98 W/kg

Alternative variants

with 256GB storage
Memory 8GB/256GB
Prices (MSRP) €399
FCC OKs Cingular\'s purchase of AT&T Wireless