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OPPO A5x 4G vs Realme C73

What A5x 4G does better (5) and where C73 wins (5) — every spec side by side.

OPPO A5x 4G
OPPO · 2025A5x 4G
6.3Score
5 advantages≈ $120
Higher score
vs
Realme C73
Realme · 2025C73
6.0Score
5 advantages≈ $120
5.3Display5.6
3.2Camera3.8
8.2Battery6.6
4.1Features4.5
Dimensions

Size comparison

A5x 4GC73
76.2 × 165.7876.2 × 165.77.9
A5x 4GC73Difference
Height165.7 mm165.7 mm=
Width76.2 mm76.2 mm=
Thickness8 mm7.9 mm+0.1 mm
Weight193 g197 g−4 g

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

Why is A5x 4G better than C73?

  1. Wired charging45 W vs 15 W3×
  2. RAM8 GB vs 4 GB2×
  3. Peak brightness1,000 nits vs 625 nits+60%
  4. Water resistance (IPx)IPx5 vs IPx4+25%
  5. Weight193 g vs 197 g+2%

Why is C73 better than A5x 4G?

  1. Refresh rate90 Hz vs 120 Hz+33%
  2. CPU frequency2.1 GHz vs 2.4 GHz+14%
  3. Process11 nm vs 6 nm+83%
  4. Selfie camera5 MP vs 8 MP+60%
  5. Bluetooth5 vs 5.3+6%
Specifications

Side by side

OPPO A5x 4GOPPO A5x 4G≈ $1206.3
Realme C73Realme C73≈ $1206.0
Design
Weight193 g197 g
Thickness8 mm7.9 mm
Height165.7 mm165.7 mm
Width76.2 mm76.2 mm
Ingress protectionIP65IP64
Water resistance (IPx)IPx5IPx4
Glass protectionCorning Gorilla Glass 7i, AGC DT-Star D+—
ColoursMidnight Blue, Laser WhiteJade Green, Crystal Purple, Onyx Black
Display
Screen size6.7″6.7″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)720 px720 px
Resolution (height)1,604 px1,604 px
Pixel density264 ppi264 ppi
Refresh rate90 Hz120 Hz
Peak brightness1,000 nits625 nits
Screen-to-body ratio84.9%84.9%
Performance
ChipsetQualcomm SM-6115 Snapdragon 6s 4G Gen1Mediatek Dimensity 6300
Chip makerQualcommMediaTek
Process11 nm6 nm
CPU cores88
CPU frequency2.1 GHz2.4 GHz
GPUAdreno 610Mali-G57 MC2
Memory
RAM8 GB4 GB
Storage (max)128 GB128 GB
Storage (base)64 GB64 GB
Storage typeUFS 2.1—
Memory card slotYesYes
Camera
Main camera32 MP32 MP
Main camera aperturef/1.8f/1.8
Main sensor size—1/3.1"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera5 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity6,000 mAh6,000 mAh
Wired charging45 W15 W
Charged in 30 min42%—
Wireless chargingNoNo
Connectivity
5G—Yes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55.3
NFCNoNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceColorOS 15—
EU label
Energy classA—
Battery charge cycles1,600—
Endurance per cycle64 h—
Repairability classB—
Drop resistance classA—
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