Samsung Galaxy S24 vs Xiaomi 15 Specs Comparison

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

7.2
Samsung Galaxy S24
Samsung Galaxy S24 Xiaomi 15
Released · Jan 31, 2024
Released · Oct 29, 2024
6.2-inch · 2340 x 1080 px
6.4-inch · 2670 x 1200 px
50 MP Main · 12 MP Selfie
50 MP Main · 32 MP Selfie
8GB · 128GB
12GB · 256GB
4000 mAh
5400 mAh
Check prices

Display

Size
6.2-inch 6.4-inch
Resolution
2340 x 1080 px, 19.5:9 ratio, 416 PPI 2670 x 1200 px, 20:9 ratio, 460 PPI
Technology
Dynamic AMOLED OLED
Refresh rate
120Hz 120Hz
Screen-to-body
90.87 % 90.03 %
Peak brightness
2600 cd/m2 (nit) 3200 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor HDR support, Dolby Vision

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core, 1x 3.39GHz Cortex-X4 + 3x 3.1GHz Cortex-A720 + 2x 2.9GHz Cortex-A720 + 2x 2.2GHz Cortex-A520 Octa-core, 2x 4.32GHz Prime cores + 6x 3.53GHz Performance core
GPU
Adreno 750 Adreno 830
RAM
8GB 12GB
Internal storage
128GB (UFS 3.1), not expandable 256GB (UFS 4.0), not expandable
OS
Android (14) Android (14)
Device type
Smartphone Smartphone

Battery

Capacity
4000 mAh 5400 mAh
Type
Li - Ion, Not user replaceable Not user replaceable
Charging
Fast charging, Qi wireless charging, Reverse wireless charging Fast charging, Qi wireless charging, Reverse wireless charging
Max charge speed
Wired: 25.0W
Wireless: 15.0W
Wired: 90.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
6h 37min
Browsing
16h 18min
Video
8h 20min
Gaming
10h 45min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, PDAF)
Specifications:
Aperture size: F1.8
Focal length: 24 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
50 MP (OIS, Laser and PDAF)
Specifications:
Aperture size: F1.6
Focal length: 23 mm
Second camera
10 MP (Telephoto, OIS)
Specifications:
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 67 mm
Sensor size: 1/3.94"
Pixel size: 1.0 μm
50 MP (Telephoto, Periscope, OIS)
Specifications:
Optical zoom: Yes
Aperture size: F2.0
Focal Length: 60 mm
Third camera
12 MP (Ultra-wide)
Specifications:
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
50 MP (Ultra-wide, Autofocus)
Specifications:
Aperture size: F2.2
Flash
LED Dual LED
Video recording
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps) 7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps)
Front
12 MP, Video capture: 3840x2160 (4K UHD) (60 fps) 32 MP, Video capture: 3840x2160 (4K UHD) (60 fps)
PhoneArena Camera Tests
152
Overall
156
Photo
147
Video
N/A
Overall
N/A
Photo
N/A
Video

Design

Dimensions
5.79 x 2.78 x 0.30 inches
(147 x 70.6 x 7.6mm)
thickness with camera 0.35 inches (8.85 mm)
6.00 x 2.80 x 0.32 inches
(152.3 x 71.2 x 8.08 mm)
Weight
5.93 oz(168.0 g) 6.67 oz(189.0 g)
Materials
Back: Glass (Corning Gorilla Glass Victus 2)
Frame: Aluminum
Back: Glass
Resistance
Yes; IP68 Yes; IP68
Biometrics
Ultrasonic in-screen fingerprint Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, mmWave, 5G Ready Bands n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3) 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)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM Dual Nano SIM + eSIM

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
5.3 5.4
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),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, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass, Barometer
Other
NFC NFC, Infrared

Regulatory Approval

FCC approval
Date approved: Nov 30, 2023
FCC ID value: A3LSMS921U
Measured SAR
Head: 1.23 W/kg
Body: 1.14 W/kg
Simultaneous Transmission: 1.58 W/kg

Buyers information

Price
$ 800 / € 899
In The Box
USB-C cable, SIM ejector tool, Paperwork

Availability

Officially announced
Jan 17, 2024
FCC OKs Cingular\'s purchase of AT&T Wireless