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  3. A6x 5G vs Poco M8x

OPPO A6x 5G vs Xiaomi Poco M8x

What A6x 5G does better (8) and where Poco M8x wins (5) — every spec side by side.

OPPO A6x 5G
OPPO · 2026A6x 5G
7.2Score
8 advantages≈ $190
Higher score
vs
Xiaomi Poco M8x
Xiaomi · 2026Poco M8x
7.2Score
5 advantages≈ $210
6.0Display6.5
4.1Camera4.6
8.6Battery9.0
6.2Features5.5
Dimensions

Size comparison

A6x 5GPoco M8x
78.5 × 166.68.678.4 × 170.18.8
A6x 5GPoco M8xDifference
Height166.6 mm170.1 mm−3.5 mm
Width78.5 mm78.4 mm+0.1 mm
Thickness8.6 mm8.8 mm−0.2 mm
Weight212 g232 g−20 g

Drawn to the same scale from the official dimensions (front and side).

Why is A6x 5G better than Poco M8x?

  1. Storage (max)256 GB vs 128 GB2×
  2. NFCYes · Poco M8x: No
  3. Storage (base)256 GB vs 128 GB2×
  4. Rear cameras2 vs 12×
  5. Weight212 g vs 232 g+9%
  6. Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
  7. Bluetooth5.4 vs 5.1+6%
  8. Thickness8.6 mm vs 8.8 mm+2%

Why is Poco M8x better than A6x 5G?

  1. Battery capacity6,100 mAh vs 7,900 mAh+30%
  2. RAM4 GB vs 6 GB+50%
  3. Stereo speakersNo · A6x 5G: Yes
  4. Screen size6.8″ vs 6.9″+2%
  5. Selfie camera5 MP vs 8 MP+60%
Specifications

Side by side

OPPO A6x 5GOPPO A6x 5G≈ $1907.2
Xiaomi Poco M8xXiaomi Poco M8x≈ $2107.2
Design
Weight212 g232 g
Thickness8.6 mm8.8 mm
Height166.6 mm170.1 mm
Width78.5 mm78.4 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protection—Corning Gorilla Glass 7i
ColoursVioletLeather Green, Black, Blue
Display
Screen size6.8″6.9″
PanelLCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,570 px1,600 px
Pixel density256 ppi254 ppi
Refresh rate120 Hz120 Hz
Screen-to-body ratio—86.2%
Performance
ChipsetMediatek Dimensity 6300Qualcomm Snapdragon 4 Gen 5
Chip makerMediatekQualcomm
Process—4 nm
CPU cores88
CPU frequency2.4 GHz2.4 GHz
GPUMali G57 MC2Adreno 613
AnTuTu score—624,021
Geekbench 6 (multi-core)—2,230
Memory
RAM4 GB6 GB
Storage (max)256 GB128 GB
Storage (base)256 GB128 GB
Storage type—UFS 2.2
Memory card slot—Yes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Rear cameras21
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity6,100 mAh7,900 mAh
Battery type—Si/C
Wired charging—45 W
Wireless chargingNoNo
Reverse wireless chargingYes—
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 4
Bluetooth5.45.1
NFCYesNo
USB—USB Type-C 2.0
USB version—2
Satellite navigationGPS, GLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jack—Yes
Fingerprint sensorSideSide
Sensorsproximity, light, compass, fingerprintFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
InterfaceColorOS 15HyperOS 3
Major OS updates promised—4
EU label
Energy classA—
Battery charge cycles1,600—
Endurance per cycle63 h—
Repairability classB—
Drop resistance classA—
To compare: 0up to 4 models
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