Compare Xiaomi 15 Ultra 5G vs Samsung Galaxy S23
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launch Status
announced Date
2025, March 03
2023, February 01
launch Date
2025, March 11
2023, February 17
system
os
Android 14
Android 13, One UI 5.1
chipset
Qualcomm SM8750 Snapdragon 8 Gen 3 (4 nm)
Qualcomm Snapdragon 8 Gen 2 (4 nm)
cpu
Octa-core (1x3.3 GHz Cortex-X4 & 5x2.6 GHz Cortex-A710 & 2x2.0 GHz Cortex-A510)
Octa-Core (3.36GHz, 2.8GHz, 2.0GHz)
gpu
Adreno 750
Adreno 740
UI
MIUI 15
One UI 5.1
display
screen
AMOLED, 1B colors, Dolby Vision
Dynamic AMOLED 2X, 120Hz, HDR10+
size
6.73 Inches
6.8 inches
resolution
1440 x 3200 pixels (~521 PPI)
3088 x 1440 (Quad HD+)
protector
Corning Gorilla Glass Victus 2
Corning Gorilla Glass Victus 2
screen To Body Ratio
89.6%
~89.9%
refresh Rate
120Hz
120Hz
extra Features
HDR10+, Always-on display
HDR10+, Always-on display, 1750 nits (peak brightness)
main Camera
back
Quad Camera: 200 MP (wide), f/1.9, 1" sensor, PDAF, OIS 50 MP (ultrawide), f/2.2 50 MP (telephoto), 3.2x optical zoom 12 MP (macro), f/2.4
200 MP (f/1.7) + 10 MP (f/4.9, periscope) + 12 MP (f/2.2) + 10 MP (f/2.4)
video
8K@24fps, 4K@30/60fps 1080p@30/60/240fps, HDR, gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps
features
Dual-LED flash, HDR, panorama
OIS, PDAF, Laser AF, HDR10+, Super Steady video
front Camera
selfie
32 MP, f/2.0, (wide)
12 MP (f/2.2)
video
1080p@30/60fps
4K@30/60fps, 1080p@30fps
features
HDR
Auto-HDR, Dual video call
build
dimensions
163.2 x 74.6 x 8.8 mm
163.4 x 78.1 x 8.9 mm
weight
225 g
233g
sim
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM and eSIM) or Dual eSIM
network
technology
GSM, CDMA, HSPA, LTE, 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
2GBands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3GBands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4GBands
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
LTE (various bands worldwide)
5GBands
SA/NSA
Sub6 FDD, Sub6 TDD
connectivity
bluetooth
v5.4 with A2DP, LE
5.3, A2DP, LE, aptX HD
nfc
Yes
Yes
positioning
A-GPS, GLONASS, BDS, GALILEO
GPS, GLONASS, BDS, GALILEO, QZSS
radio
No
No
usb
USB Type-C 3.2, OTG
USB Type-C 3.2, OTG
wlan
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
device Memory
card Slot
No
No
internal
256 GB / 512 GB / 1 TB, UFS 4.0, with 12 GB / 16 GB RAM
12GB RAM + 512GB Storage
LPDDR5X
UFS 4.0
audio
3.5Mm Jack
No
No
loudspeaker
Stereo speakers with Dolby Atmos
Yes, with stereo speakers
Hi-Res Audio certified
32-bit/384kHz audio
colors
available
Black, White, Green
Green, Phantom Black, Lavender, Cream
battery
charging
120W wired, 100% in 20 min (advertised) 50W wireless, 100% in 40 min (advertised) 10W reverse wireless
45W wired, 15W wireless, 4.5W reverse wireless
type
Li-Po 5000 mAh, Non-removable
Li-Ion 5000 mAh, non-removable
extra Features
sensors
Accelerometer, Gyro, Proximity, Compass, Barometer
Accelerometer, Gyro, Proximity, Compass, Barometer
biometric
Ultrasonic under-display fingerprint scanner, Face Unlock
Ultrasonic under-display fingerprint sensor, Face recognition
IP68 dust/water resistant (up to 1.5m for 30 minutes)
IP68 dust/water-resistant (up to 1.5m for 30 mins)
Infrared port
Samsung DeX (desktop experience support)
AI-powered thermal management
Stylus support (S Pen)
price
Price in USD
$1223.00
$999.00
Price in EURO
€1499.00
€727.00
Price in India
₹78990.00
₹48,990.00
Price in Pakistan
Rs. 399,999.00
Rs 399,999.00
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