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Realme 14x vs Xiaomi 15T

What 14x does better (5) and where 15T wins (29) — every spec side by side.

Realme 14x
Realme · 202514x
6.0Score
5 advantages≈ $510
vs
Xiaomi 15T
Xiaomi · 202515T
9.3Score
29 advantages≈ $500
Higher score
5.6Display9.4
4.6Camera8.8
4.0Battery8.1
6.2Features9.6
Dimensions

Size comparison

14x15T
76.2 × 165.77.978 × 163.27.5
14x15TDifference
Height165.7 mm163.2 mm+2.5 mm
Width76.2 mm78 mm−1.8 mm
Thickness7.9 mm7.5 mm+0.4 mm
Weight190 g194 g−4 g

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

Why is 14x better than 15T?

  1. Memory card slotYes · 15T: No
  2. 3.5 mm headphone jackYes · 15T: No
  3. Repairability classB vs C
  4. Weight190 g vs 194 g+2%
  5. Endurance per cycle66 h vs 58 h+14%

Why is 15T better than 14x?

  1. Wired charging15 W vs 67 W4.5×
  2. Peak brightness625 nits vs 3,200 nits5.1×
  3. RAM8 GB vs 12 GB+50%
  4. Water resistance (IPx)IPx4 vs IPx82×
  5. OLED panelNo · 14x: Yes
  6. Storage (max)256 GB vs 512 GB2×
  7. Optical stabilisationNo · 14x: Yes
  8. Telephoto cameraNo · 14x: Yes
  9. Stereo speakersNo · 14x: Yes
  10. Battery capacity5,000 mAh vs 5,500 mAh+10%
  11. Pixel density264 ppi vs 447 ppi+69%
  12. Rear cameras1 vs 33×
Specifications

Side by side

Realme 14xRealme 14x≈ $5106.0
Xiaomi 15TXiaomi 15T≈ $5009.3
Design
Weight190 g194 g
Thickness7.9 mm7.5 mm
Height165.7 mm163.2 mm
Width76.2 mm78 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP64IP68
Water resistance (IPx)IPx4IPx8
Glass protection—Corning Gorilla Glass 7i
ColoursPeridot Green, Carbon BlackBlack, Gray, Rose Gold
Display
Screen size6.7″6.8″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)720 px1,280 px
Resolution (height)1,604 px2,772 px
Pixel density264 ppi447 ppi
Refresh rate120 Hz120 Hz
Peak brightness625 nits3,200 nits
Measured brightness—1,525 nits
Screen-to-body ratio84.9%90%
HDR—Yes
Performance
ChipsetMediatek Dimensity 6300Mediatek Dimensity 8400 Ultra
Chip makerMediaTekMediaTek
Process6 nm4 nm
CPU cores88
CPU frequency2.4 GHz3.25 GHz
GPUMali-G57 MC2Mali-G720 MC7
AnTuTu score—1,640,253
Geekbench 6 (multi-core)—6,327
3DMark Wild Life Extreme—3,811
Memory
RAM8 GB12 GB
Storage (max)256 GB512 GB
Storage (base)128 GB256 GB
Storage type—UFS 4.1
Memory card slotYesNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.7
Main sensor size1/2.88"1/1.55"
Rear cameras13
Optical stabilisationNoYes
Ultra-wide cameraNoYes
Telephoto cameraNoYes
Optical zoom—2×
Max video1080p4K
4K video frame rate—60 fps
Selfie camera8 MP32 MP
4K selfie videoNoYes
Battery
Battery capacity5,000 mAh5,500 mAh
Battery type—Li-Po
Active use (test)—14.9 h
Wired charging15 W67 W
Charged in 30 min—60%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 6E
Bluetooth5.36
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared port—Yes
Dual-band GPS—Yes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersNoYes
3.5 mm headphone jackYesNo
Loudspeaker loudness—-24.9 LUFS
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SAR (head)—0.99 W/kg
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
Interface—HyperOS 3
EU label
Energy classAA
Battery charge cycles1,0001,600
Endurance per cycle66 h58 h
Repairability classBC
Drop resistance classBA
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