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Samsung Galaxy S25 Ultra vs Xiaomi Mi Mix Alpha

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Samsung Galaxy S25 Ultra
Xiaomi Mi Mix Alpha Specification
Xiaomi 15 Ultra Specifcation
OnePlus Open 2 Specification

Samsung Galaxy S25 Ultra

$1,499

87% SPEC SCORE

Xiaomi Mi Mix Alpha

$2,793

77% SPEC SCORE

Xiaomi 15 Ultra

$1,315

85% SPEC SCORE

OnePlus Open 2

$1,671

86% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.86 inches

(1440 X 3088 pixels)

144 Refresh rate

Screen Size: 7.92 inches

(2088 X 2250 pixels)

60 Refresh rate

Camera

200+50+10+12 MP (Quad Camera)

50 MP Selfie

4K Video

108+12+20 MP (Triple Camera)

MP Selfie

6K Video

Hardware
Qualcomm Snapdragon 8 Gen4
Qualcomm SM8150 Snapdragon 855+ (7 nm)
OS

Android 14

OneUI 6.0

Android 10

MIUI 11

Battery

Li-Po

5100 mAh

Li-Po

4050 mAh

Storage
12GB RAM, 256GB
12GB RAM, 512GB
NETWORK
Technology
GSM / CDMA / HSPA / LTE / 5G
GSM / CDMA / HSPA / LTE / 5G
LAUNCH DATE
Released Date
2024, December 08 (Expected)
2019, September
Status
Coming Soon
-
DISPLAY
Type
Color Dynamic AMOLED 2X, HDR10+
Flexible Super AMOLED
Refresh Rate
144 Hz
60 Hz
Size

Screen Size: 6.86

Screen To Body Ratio: 89.8%

Screen Size: 7.92

Surface Area: 201.8 cm²

Screen To Body Ratio: 180.8%

Color
1B Colors
-
Resolution
1440 x 3088 pixels, 20.5:9 ratio
2088 x 2250 pixels
Pixel Density
454 ppi
388 ppi
Always on Display
Yes
No
BODY
Dimensions

Height: 162.2 mm (6.39 inch)

Width: 78.7 mm (3.1 inch)

Depth: 8.6 mm (0.34 inch)

Height: 154.4 mm (6.08 inch)

Width: 72.3 mm (2.85 inch)

Depth: 10.4 mm (0.41 inch)

Weight
230g (8.11 oz)
241g (8.5 oz)
Build
-
Glass front, ceramic/glass back, titanium alloy frame (TC4)
SIM
Dual Sim, GSM+GSM
Dual SIM (Nano-SIM, dual stand-by)
MAIN CAMERA
Rear Camera
Quad Camera:
  • 200 MP, f/1.8
  • 50 MP, f/2.2, (Ultra Wide)
  • 10 MP, f/2.4, (Telephoto)
  • 12 MP, f/4.9, (Periscope ) with autofocus
Triple Camera:
  • 108 MP, f/1.7, (wide), 1/1.33", 0.8µm, PDAF
  • 12 MP, f/2.0, 54mm (telephoto), 1/2.55", 1.4µm, dual pixel PDAF, 2x optical zoom
  • 20 MP, f/2.2, 13mm (ultrawide), 1/2.8", 1.0µm
Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Laser AF, Dual-LED flash, HDR, panorama
Video
4K, 1080p
6K@30fps, 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
SELFIE CAMERA
Single
50 MP
null MP, No - uses main camera
Features
-
Dual-LED flash, HDR, panorama
Video
1080p
6K@30fps, 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
SOFTWARE & HARDWARE
OS

Current Version: Android 14

Custom UI: OneUI 6.0

Current Version: Android 10

Custom UI: MIUI 11

Chipset

Processor: Qualcomm Snapdragon 8 Gen4

Processor: Qualcomm SM8150 Snapdragon 855+ (7 nm)

CPU
Octa Core
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU
Adreno GPU
Adreno 640 (700 MHz)
BATTERY
Type
Li-Po
Li-Po
Capacity
5100 mAh
4050 mAh
Removable
No
No
Charging

65W Fast Charging

45W wireless

10W reverse wireless

40W wired

STORAGE
Internal Memory
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
512GB 12GB RAM
Card slot
No
No
Storage Type
UFS 4.0
UFS 3.0
CONNECTIVITY
WLAN
Yes, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
v5.3
5.0, LE, A2DP, APTX
Positioning
A-GPS, Glonass
GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a)
NFC
No
No
Radio
Yes
No
USB
USB-C v3.2
USB Type-C
Infrared port
No
No
SOUND
Loudspeaker
Yes
Yes
Sound jack
Yes, 3.5
No
SENSORS
Features
Accelerometer, Proximity, Barometer
Fingerprint (under display, optical), accelerometer, gyro, compass, barometer
Other
-
Virtual proximity sensing
MISCELLANEOUS
Colors
Titanium Black, Titanium Yellow, Titanium Gray, Titanium Violet, Titanium Green
Black

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