Xiaomi 15 Ultra vs Samsung Galaxy S25 Ultra (12GB RAM + 1TB)


Quick Comparison


Xiaomi 15 Ultra has better RAM than Samsung Galaxy S25 Ultra (12GB RAM + 1TB). In terms of display resolution, Xiaomi 15 Ultra has better resolution of 3200 x 1440 than Samsung Galaxy S25 Ultra (12GB RAM + 1TB) which has resolution of 3120 x 1440. Samsung Galaxy S25 Ultra (12GB RAM + 1TB) has more internal memory than Xiaomi 15 Ultra

NameXiaomi 15 UltraSamsung Galaxy S25 Ultra (12GB RAM + 1TB)
RAM16 GB12 GB
Display6.73 in6.9 in
Internal Memory512 GB1 TB
Battery5410 mAh5000 mAh
Camera50 MP Quad200 MP Quad
PriceRs. 109999Rs. 165999

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Detailed Comparison


Price And Launch

The launch Date of the first phone is March 11, 2025. The Expected cost of Xiaomi 15 Ultra is Rs. 109999. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra (12GB RAM + 1TB) is Rs. 165999.

Display comparison

Samsung Galaxy S25 Ultra (12GB RAM + 1TB) has larger screen size of 6.9 inches in comparison to Xiaomi 15 Ultra's 6.73 inch screen. There is LTPO AMOLED Screen Type in both the phones. Xiaomi's phone has display density of 522 PPI & Samsung's phone has only 498 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 92.5% than Xiaomi's phone ~ 89.7%. Xiaomi 15 Ultra has 20:9 aspect ratio where as Samsung Galaxy S25 Ultra (12GB RAM + 1TB) has 19.5:9 aspect ratio.

Memory comparison

Xiaomi 15 Ultra's larger 16 GB RAM is better for playing games and all with respect to Samsung Galaxy S25 Ultra (12GB RAM + 1TB)'s lower 12 GB RAM. Samsung Galaxy S25 Ultra (12GB RAM + 1TB) has more Internal Memory (1 TB) than Xiaomi 15 Ultra (512 GB).

Camera comparison

Samsung Galaxy S25 Ultra (12GB RAM + 1TB)'s 200 MP Quad Rear Camera outshines Xiaomi 15 Ultra's 50 MP Quad Rear Camera in terms of resolution. Xiaomi 15 Ultra will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S25 Ultra (12GB RAM + 1TB)'s 12 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison


NameXiaomi 15 UltraSamsung Galaxy S25 Ultra (12GB RAM + 1TB)
General
ModelMi 15 UltraSM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMeSIM+Nano SIM
SAR1.26 W/kg (Head)
0.64 W/kg (Body)
Device TypeSmartphoneSmartphone
Release DateMarch 11, 2025January 22, 2025
In The BoxMobile Phone, Adapter, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, DesiccantHandset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin
Design
Dimensions75.3 x 161.3 x 9.48 mm77.6 x 162.8 x 8.2 mm
Weight229 g218 g
Bezel lessNo
QwertyNo
ColorsSilver ChromeTitanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray
Display
TypeColor LTPO AMOLED Screen (68 B)Color LTPO AMOLED Screen (1B Colors)
TouchYes, 300 Hz Touch Sampling RateYes
Size6.73 inches, 1440 x 3200 pixels, 120 Hz6.9 inches, 1440 x 3120 pixels, 120 Hz
Aspect Ratio20:919.5:9
PPI~ 522 PPI~ 498 PPI
Screen to Body Ratio~ 89.7%~ 92.5%
Glass TypeXiaomi Shield Glass 2.0Corning Gorilla Armor 2
FeaturesDolby Vision, HDR10+, 3200 nits (peak), 1920Hz PWM dimming / DC dimming, Original color PRO, Pro HDR, Wet Touch Technology, HDR10+, Dolby Vision, TÜV Rheinland Low Blue Light (Hardware Solution) Certified, TÜV Rheinland Flicker Free Certified, TÜV Rheinland Circadian Friendly CertifiedHDR10+, 2600 nits (Peak), Always-on Display
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayNo
Memory
RAM16 GB12 GB
Storage512 GB1 TB
Storage TypeUFS 4.1UFS 4.0
Card SlotNoNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsSA:n1/2/3/5/7/8/12/20/25/26/28A/28B/38/40/41/48/66/75/77/78/79/71, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78/79/71TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500), FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWiFi 6 supportWi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM
BluetoothYes, v6.0, A2DP, LE, aptX HDYes, v5.4, A2DP, LE
USBYes, USB-C v3.2Yes, USB-C v3.2
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYes
Extra
GPSGPS: L1+L5, Galileo: E1+E5a, GLONASS: G1, Beidou, QZSS: L1 + L5, NavIC: L5, A-GPS Supplementary Positioning, Electronic Compass, Wireless Network, Data Network, SAPYes with A-GPS, Glonass, Beidou, Galileo, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsProximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Laser Autofocus, Barometer, Flicker Sensor, X-Axis Linear Vibration MotorAccelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
Extra FeaturesLPDDR5X RAM, Xiaomi 3D Dual-Channel IceLoop system, Stereo Speakers, 4-Mic ArrayPhoto Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet, S Pen Included, Glass Front (Corning Gorilla Armor 2), Glass Back (Corning Gorilla Armor 2), Titanium Frame (Grade 5), Stereo Speakers, DisplayPort 1.2, Samsung DeX, Samsung Wireless DeX, Ultra Wideband (UWB) Support
Camera
Rear Camera50 MP ƒ/1.6 (Wide Angle)
23mm (wide), 1.0"-type, 1.6µm, multi-directional PDAF, OIS
50 MP ƒ/1.8 (Telephoto)
70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom
200 MP ƒ/2.6 (ultra telephoto)
100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 4.3x optical zoom
50 MP ƒ/2.2 (Ultra Wide)
14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF
200 MP ƒ/1.7 (Wide Angle)
24mm (wide), 1/1.3", 0.6µm, Multi-directional PDAF, OIS
10 MP ƒ/2.4 (Telephoto)
67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x Optical Zoom
50 MP ƒ/3.4 (Telephoto)
111mm (Periscope Telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x Optical Zoom
50 MP ƒ/1.9 (Ultra Wide)
120˚ (Ultrawide), 0.7µm, Dual Pixel PDAF, Super Steady Video
Camera SensorLYT-900
Auto FocusYesYes
FeaturesLeica Summilux Optical Lens, Laser AF, Color Spectrum Sensor, Leica Lenses, Two Leica Photographic Styles (Leica Authentic Look, Leica Vibrant Look), Leica Filters, Leica Classic Shutter Sound, Leica Watermark, Xiaomi ProFocus (Motion Tracking Focus, Eye Tracking Focus and Motion Capture), Lightning Burst, Digital Zoom Up to 120x, HDR, Dynamic Shot, Portrait Mode, Master-Lens System (23mm-135mm), 50MP Mode (Wide/Ultra Wide/Telephoto), 200MP Mode (Periscope), Super Macro, Panorama, Long Exposure, Documents, Fastshot Mode, Supermoon, Pro Mode, Image Formats Captured: DNG, HEIF, JPEG, RAW Mode, UltraRAW: 16-Bit, Rear Camera Video Features, Movie Mode, ShootSteady, Slow Motion, Dual Video, Time-Lapse, Ultra Night Video, Video Pro Mode, Video Log FormatBixby Vision, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video, Upto 100X Digital Zoom
Video Recording8K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 4K @ 120/30/60 fps UHD8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2 (Wide Angle)
21mm, 90° FOV
Punch Hole, Autofocus, Screen Flash
12 MP ƒ/2.2 (Wide Angle)
26mm (Wide), 1/3.2", 1.12µm, Dual Pixel PDAF
Punch Hole, Autofocus, Screen Flash
Front Video Recording4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD4K @ 30/60 fps UHD, 1080p @ 30 fps FHD
Technical
OSAndroid v15Android v15
Custom UIXiaomi HyperOS 2One UI 7
ChipsetQualcomm Snapdragon 8 EliteQualcomm Snapdragon 8 Elite
CPU4.32 GHz, Octa Core Processor4.32 GHz, Octa Core Processor
Core Details2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz & Qualcomm AI engine2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M
GPUAdreno 830Adreno 830
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWBYes
VideoMP4, MKV, WEBM, 3GP, TS, HDR10+, Supports HDR Display When Playing HDR10+, Dolby Vision®, HDR Vivid Video ContentYes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5410 mAh, Xiaomi Surge Battery5000 mAh, Li-ion Battery
Fast ChargingYes, 90W HyperChargeYes, 45W Fast Charging PD3.0, 65% in 30 min
Wireless ChargingYes, 80W HyperChargeYes, 15W
Reverse ChargingYesYes, 10W
Reverse Wireless ChargingYesYes, 4.5W
Video Playback Time31 hours

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