Home Phone comparison Sony Xperia 1 III and Xiaomi Poco M8 5G - Which is better?

Sony Xperia 1 III vs Xiaomi Poco M8 5G

61 out 100
Sony Xperia 1 III
VS
60 out 100
Xiaomi Poco M8 5G
Sony Xperia 1 III
Xiaomi Poco M8 5G

Compared 2 smartphones : Sony Xperia 1 III Manufactured in June, 2021, with display 6.5 with chipsetQualcomm Snapdragon 888, vs Xiaomi Poco M8 5G, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 6 Gen 3. 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 Sony Xperia 1 III
  • Higher pixel density: 643ppi
  • Newer Bluetooth version: 5.2 vs 5.1
  • Supports newer USB: 3.1 vs 2
  • Supports Dolby Atmos
  • Includes charger
Reasons to choose Xiaomi Poco M8 5G
  • Larger display: 6.77in
  • Lighter design: 178g vs 186g
  • Higher battery capacity: 5520mAh vs 4500mAh
  • Infrared port

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB		 - 8/256 GB
- 8/512 GB

Review

Key Specs Sony Xperia 1 III and Xiaomi Poco M8 5G
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
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Sony Xperia 1 III
vs
Xiaomi Poco M8 5G

Display

Display quality comparison
Type OLED AMOLED
Size 6.5 in 6.77 in
Resolution 1644x3840 pixels 1080x2340 pixels
Aspect ratio 21:9 n/a
Pixel density 643 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 385 nits 800 nits
HDR support Yes HDR10+ Yes, HDR10+
Touch Sampling Rate 120 Hz n/a
Screen-to-body ratio 84.2 % 89.7 %
Features DCI-P3 DCI-P3
Display test
Peak brightness (auto)
Sony Xperia 1 III
559 nits
Xiaomi Poco M8 5G
n/a
sRGB gamut99.9 %n/a
PWM (Flicker)476 Hzn/a
Response time7.5 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Sony Xperia 1 III]

Design & Build

Design and ergonomics comparison
Height 165 mm (6.5 in) 164 mm (6.46 in)
Width 71 mm (2.8 in) 75.4 mm (2.97 in)
Thickness 8.2 mm (0.32 in) 7.4 mm (0.29 in)
Weight 186 g (6.56 oz) 178 g (6.28 oz)
Water resistance IP68 IP65
Back panel Glass Plastic
Frame Metal Plastic
Colors - Black
- Gray
- Purple		 - Black
- Silver
- Green
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Sony Xperia 1 III
84.2 %
Xiaomi Poco M8 5G
89.7 %

Performance

Testing Sony Xperia 1 III and Xiaomi Poco M8 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 888 Qualcomm Snapdragon 6 Gen 3
Max Frequency 2840 MHz 2400 MHz
CPU Cores 8 (1 + 3 + 4) 8 (4 + 4)
Architecture - 4/1.8 (Kryo 680 Silver (Cortex-A55))
- 3/2.42 (Kryo 680 Gold (Cortex-A78))
- 1/2.84 (Kryo 680 Prime (Cortex-X1))		 - 4/1.8 (Cortex-A55)
- 4/2.4 (Cortex-A78)
Process Samsung Samsung
Transistor Size 5 nm 4 nm
Neural Processor Hexagon 780 Hexagon
Graphics Adreno 660 Adreno 710
GPU Cores 1024 256
GPU Frequency 840 MHz 1010 MHz
FLOPS 1290.2 GFLOPS 517.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Sony Xperia 1 III
1466
Xiaomi Poco M8 5G
1020
Geekbench 6 (Multi-Core)
Sony Xperia 1 III
3923
Xiaomi Poco M8 5G
2853
Geekbench 6 (Single-Core)14661020
Geekbench 6 (Multi-Core)39232853
AnTuTu 10
AnTuTu 10
Sony Xperia 1 III
933258
Xiaomi Poco M8 5G
638701
CPU265786197012
GPU293033145492
Memory188494145821
UX185945150376
NanoReview Score933258638701
3DMark Wild Life
3DMark Wild Life
Sony Xperia 1 III
5557
Xiaomi Poco M8 5G
n/a
Max Surface Temp.44.9 °Cn/a
Stability71 %n/a
Graphics Test33 fpsn/a
Graphics Score5557n/a
Sources: 3DMark [Sony Xperia 1 III]
PCMark 3.0
PCMark 3.0
Sony Xperia 1 III
14480
Xiaomi Poco M8 5G
n/a
Writing score17808n/a
Web score11594n/a
Video editing7774n/a
Data manipulation11748n/a
NanoReview Score14480n/a

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 2750 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB		256 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardMicroSDNo

Software

OS Android 11 (Upgradeable to Android 13) Android 15
OS Size 16 GB n/a
UI Skin n/a HyperOS 2.0

Battery

Volume 4500 mAh 5520 mAh
Max Charging Power 30 W 45 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes No
Reverse Charging Yes Yes
Fast Charging Yes (50% in 30 min) Yes
Full Charge Time 1:50 h n/a
Battery Life Test
Battery Life
Sony Xperia 1 III
15:23
Xiaomi Poco M8 5G
n/a
Web Browsing05:20 hn/a
Video Playback08:56 hn/a
Games04:04 hn/a
Standby Mode82 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4000x3000 pixels 8192x6144 pixels
Zoom Optical, 4.4x Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 120 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) n/a
Wide-angle lens 124 ° n/a
Lenses count Standard: 12 MP
Telephoto: 12 MP
Ultra-wide: 12 MP
Depth: 0.3 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix12 MP50 MP
Aperturef/1.7f/1.8
Focal length24 mmn/a
SensorSony IMX557Omnivision OV50D40 Light Hunter 400
Sensor size1/1.71/2.88 (0.35)
Pixel size1.8 μm0.61 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix12 MPn/a
Aperturef/2.3n/a
Focal length70 mmn/a
SensorSony IMX663n/a
Sensor size1/2.9n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
Focal length16 mmn/a
SensorSony IMX363n/a
Sensor size1/2.55n/a
Pixel size1.4 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Sony Xperia 1 III
107
Xiaomi Poco M8 5G
n/a
Video quality
Sony Xperia 1 III
92
Xiaomi Poco M8 5G
n/a
Overall camera score
Sony Xperia 1 III
105
Xiaomi Poco M8 5G
n/a
Bokeh60n/a
Preview57n/a
Zoom104n/a
Sources: DxOMark [Sony Xperia 1 III]

Front camera

Matrix 8 MP 20 MP
Photo resolution 3264x2448 pixels n/a
Aperture f/2.0 f/2.2
Focal length 24 mm n/a
Sensor Samsung S5K4H7 n/a
Sensor size 1/4 n/a
Pixel size 1.12 μm n/a
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5.1
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 3.1 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 850, 900, 1800, 1900n/a
3G BandsHSDPA 2100 (band 1), 1900 (band 2), 1700 (band 4), 850 (band 5), 800 (band 6), 900 (band 8), 800 (band 19)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B19/B20/B25/B26/B28/B29/B34/B38/B39/B40/B41/B46/B66)n/a
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio No Yes
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Sony Xperia 1 III
81.5 dB
Xiaomi Poco M8 5G
n/a

Other

Class Flagship Mid-range
Announced April, 2021 yr January, 2026 yr
Release Date June, 2021 yr January, 2026 yr
Launch Price ($) 1200 n/a
MSRP ($) n/a 229
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 30 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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