Home Phone comparison Xiaomi 15S Pro and Sony Xperia 1 VIII - Which is better?

Xiaomi 15S Pro vs Sony Xperia 1 VIII

95 out 100
Xiaomi 15S Pro
VS
87 out 100
Sony Xperia 1 VIII
Xiaomi 15S Pro
Sony Xperia 1 VIII

Compared 2 smartphones : Xiaomi 15S Pro Manufactured in May, 2025, with display 6.73 with chipsetXiaomi Xring O1, vs Sony Xperia 1 VIII, Manufactured in June, 2026 with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi 15S Pro
  • Larger display: 6.73in
  • Higher pixel density: 521ppi
  • Higher battery capacity: 6100mAh vs 5000mAh
  • Infrared port
  • Includes charger
Reasons to choose Sony Xperia 1 VIII
  • Lighter design: 200g vs 216g
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 16/512 GB
- 16/1024 GB		 - 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi 15S Pro and Sony Xperia 1 VIII
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi 15S Pro
vs
Sony Xperia 1 VIII

Display

Display quality comparison
Type AMOLED OLED
Size 6.73 in 6.5 in
Resolution 1440x3200 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 521 ppi 396 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
Max brightness n/a 1500 nits
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 90 % 86.5 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display

Design & Build

Design and ergonomics comparison
Height 161.3 mm (6.35 in) 162 mm (6.38 in)
Width 75.3 mm (2.96 in) 74 mm (2.91 in)
Thickness 8.33 mm (0.33 in) 8.3 mm (0.33 in)
Weight 216 g (7.62 oz) 200 g (7.05 oz)
Water resistance IP68 IP68
Cooling system Vapor chamber Vapor chamber
Back panel n/a Glass
Frame Metal Metal
Colors - Black
- Blue		 - Black
- Silver
- Gold
- Red
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Xiaomi 15S Pro
90 %
Sony Xperia 1 VIII
86.5 %

Performance

Testing Xiaomi 15S Pro and Sony Xperia 1 VIII In benchmarks
Processor
Chipset Xiaomi Xring O1 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 3900 MHz 4610 MHz
CPU Cores 10 (2 + 4 + 2 + 2) 8 (2 + 6)
Architecture - 2/1.8 (Cortex-A520)
- 2/1.9 (Cortex-A725)
- 4/3.4 (Cortex-A725)
- 2/3.9 (Cortex-X925)		 - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor Yes Hexagon
Graphics Mali-G925 Immortalis MP12 n/a
GPU Cores 1536 n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 15S Pro
3068
Sony Xperia 1 VIII
3522
Geekbench 6 (Multi-Core)
Xiaomi 15S Pro
9519
Sony Xperia 1 VIII
9923
Geekbench 6 (Single-Core)30683522
Geekbench 6 (Multi-Core)95199923
Geekbench Compute (GPU)20919n/a
Sources: Geekbench v6 [Xiaomi 15S Pro], [Sony Xperia 1 VIII]
AnTuTu 10
AnTuTu 10
Xiaomi 15S Pro
2650995
Sony Xperia 1 VIII
3842882
CPU6530201085245
GPU10651371325452
Memory550763568742
UX382075863443
NanoReview Score26509953842882

Memory

RAM
RAM Size 16 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4800 MHz 5300 MHz
Channels 4 4
Storage
Storage Capacity512 GB256 GB
Storage TypeUFS 4.1UFS 4.0
Memory CardNoMicroSD

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 n/a

Battery

Volume 6100 mAh 5000 mAh
Max Charging Power 90 W 30 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging Yes (50 W) Yes
Reverse Charging Yes (Wireless) Yes, (Wireless)
Fast Charging Yes Yes (50% in 30 min)
Full Charge Time n/a 1:25 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8192x6144 pixels 8000x6000 pixels
Zoom Optical, 5x Optical, 2.9x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 240 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 120 fps (1080p)
Wide-angle lens 115 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 48 MP
Telephoto: 48 MP
Ultra-wide: 48 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP48 MP
Aperturef/1.4f/1.9
Focal length23 mm24 mm
SensorOmnivision OVX9000Sony IMX888
Sensor size1/1.311/1.35 (0.74)
Pixel size1.2 μm1.12 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix50 MP48 MP
Aperturef/2.5f/2.8
Focal length120 mm70 mm
SensorSony IMX858Sony IMX 906
Sensor size1/2.511/1.56 (0.64)
Pixel size0.64 μm1 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP48 MP
Aperturef/2.2f/2.0
Focal length14 mm16 mm
SensorSamsung S5KJN1Sony IMX906
Sensor size1/2.761/1.56 (0.64)
Pixel size0.64 μm1 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 12 MP
Photo resolution 6528x4896 pixels 4000x3000 pixels
Aperture f/2.0 f/2.0
Focal length 22 mm 24 mm
Sensor Omnivision OV32B Sony IMX663
Sensor size 1/3 1/2.9 (0.34)
Pixel size 0.7 μm 1.22 μm
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*21
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM B2 / B3 / B5 / B8n/a
3G BandsWCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)n/a
5G SupportYesYes

Sound

3.5 mm Jack No Yes
FM Radio No No
Dolby Atmos n/a Yes

Other

Class Flagship Flagship
Announced May, 2025 yr May, 2026 yr
Release Date May, 2025 yr June, 2026 yr
MSRP ($) 1100 1499
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 90 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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