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  3. C100x vs Poco M8 Power

Realme C100x vs Xiaomi Poco M8 Power

What C100x does better (3) and where Poco M8 Power wins (14) — every spec side by side.

Realme C100x
Realme · 2026C100x
7.1Score
3 advantages≈ $250
vs
Xiaomi Poco M8 Power
Xiaomi · 2026Poco M8 Power
8.1Score
14 advantages≈ $270
Higher score
6.3Display8.5
4.1Camera4.6
9.0Battery9.0
4.5Features8.0
Dimensions

Size comparison

C100xPoco M8 Power
78.2 × 166.58.679.1 × 169.78.5
C100xPoco M8 PowerDifference
Height166.5 mm169.7 mm−3.2 mm
Width78.2 mm79.1 mm−0.9 mm
Thickness8.6 mm8.5 mm+0.1 mm
Weight219 g225 g−6 g

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

Why is C100x better than Poco M8 Power?

  1. Storage (max)256 GB vs 128 GB2×
  2. 3.5 mm headphone jackYes · Poco M8 Power: No
  3. Weight219 g vs 225 g+3%

Why is Poco M8 Power better than C100x?

  1. OLED panelNo · C100x: Yes
  2. Peak brightness900 nits vs 1,800 nits2×
  3. 5GNo · C100x: Yes
  4. Stereo speakersNo · C100x: Yes
  5. RAM6 GB vs 8 GB+33%
  6. Pixel density254 ppi vs 375 ppi+48%
  7. Process12 nm vs 4 nm3×
  8. CPU frequency1.8 GHz vs 2.3 GHz+28%
  9. Water resistance (IPx)IPx4 vs IPx5+25%
  10. Storage (base)64 GB vs 128 GB2×
  11. Screen size6.8″ vs 7″+3%
  12. Selfie camera5 MP vs 8 MP+60%
Specifications

Side by side

Realme C100xRealme C100x≈ $2507.1
Design
Weight219 g225 g
Thickness8.6 mm8.5 mm
Height166.5 mm169.7 mm
Width78.2 mm79.1 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64IP65
Water resistance (IPx)IPx4IPx5
Glass protectionArmorShell glass or Panda GlassCorning Gorilla Glass 7i
ColoursGolden Coast, Deepblue TidesBlack, Green, Blaze Orange
Display
Screen size6.8″7″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)720 px1,080 px
Resolution (height)1,570 px2,396 px
Pixel density254 ppi375 ppi
Refresh rate120 Hz120 Hz
Peak brightness900 nits1,800 nits
Screen-to-body ratio86.8%88.4%
HDR—Yes
Performance
ChipsetUnisoc T7250Qualcomm SM4450-AF Snapdragon 4 Gen 4
Chip makerUnisocQualcomm
Process12 nm4 nm
CPU cores88
CPU frequency1.8 GHz2.3 GHz
GPUMali-G57 MP1Adreno 613
AnTuTu score—611,651
Geekbench 6 (multi-core)—2,328
Memory
RAM6 GB8 GB
Storage (max)256 GB128 GB
Storage (base)64 GB128 GB
Storage typeeMMC 5.1UFS 2.2
Memory card slotYesYes
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size—1/2.76"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity8,000 mAh8,000 mAh
Battery typeSi/CSi/C
Wired charging45 W45 W
Wireless chargingNoNo
Connectivity
5GNoYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 6
Bluetooth5.25.1
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared port—Yes
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesNo
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, compass
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
Interfacerealme UI 5.0HyperOS 3
Major OS updates promised—4
EU label
Energy classA—
Battery charge cycles1,600—
Endurance per cycle91 h—
Repairability classC—
Drop resistance classB—
To compare: 0up to 4 models
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