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  3. A6t vs Poco M8x

OPPO A6t vs Xiaomi Poco M8x

What A6t does better (7) and where Poco M8x wins (5) — every spec side by side.

OPPO A6t
OPPO · 2026A6t
7.3Score
7 advantages
Higher score
vs
Xiaomi Poco M8x
Xiaomi · 2026Poco M8x
7.2Score
5 advantages≈ $210
6.4Display6.5
4.1Camera4.6
8.5Battery9.0
6.2Features5.5
Dimensions

Size comparison

A6tPoco M8x
78.5 × 166.68.678.4 × 170.18.8
A6tPoco 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 A6t better than Poco M8x?

  1. Storage (max)512 GB vs 128 GB4×
  2. NFCYes · Poco M8x: No
  3. RAM8 GB vs 6 GB+33%
  4. Weight212 g vs 232 g+9%
  5. Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
  6. Bluetooth5.4 vs 5.1+6%
  7. Thickness8.6 mm vs 8.8 mm+2%

Why is Poco M8x better than A6t?

  1. Battery capacity6,500 mAh vs 7,900 mAh+22%
  2. Stereo speakersNo · A6t: Yes
  3. Screen size6.8″ vs 6.9″+2%
  4. Selfie camera5 MP vs 8 MP+60%
  5. Process6 nm vs 4 nm+50%
Specifications

Side by side

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
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP64
Water resistance (IPx)IPx4IPx4
Glass protection—Corning Gorilla Glass 7i
ColoursCrystal Violet, Crystal BlueLeather Green, Black, Blue
Display
Screen size6.8″6.9″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,570 px1,600 px
Pixel density256 ppi254 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,125 nits—
Screen-to-body ratio85.2%86.2%
Performance
ChipsetMediatek Dimensity 6300Qualcomm Snapdragon 4 Gen 5
Chip makerMediaTekQualcomm
Process6 nm4 nm
CPU cores88
CPU frequency2.4 GHz2.4 GHz
GPUMali-G57 MC2Adreno 613
AnTuTu score—624,021
Geekbench 6 (multi-core)—2,230
Memory
RAM8 GB6 GB
Storage (max)512 GB128 GB
Storage (base)128 GB128 GB
Storage typeUFS 2.2UFS 2.2
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity6,500 mAh7,900 mAh
Battery type—Si/C
Wired charging45 W45 W
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 4
Bluetooth5.45.1
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, QZSSGLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 16
PlatformAndroidAndroid
InterfaceColorOS 15HyperOS 3
Major OS updates promised—4
To compare: 0up to 4 models
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