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  3. T4 Ultra vs Redmi Note 15 Pro (China)

Vivo T4 Ultra vs Xiaomi Redmi Note 15 Pro (China)

What T4 Ultra does better (11) and where Redmi Note 15 Pro (China) wins (4) — every spec side by side.

Vivo T4 Ultra
Vivo · 2025T4 Ultra
9.2Score
11 advantages≈ $420
Higher score
vs
Xiaomi Redmi Note 15 Pro (China)
9.1Score
4 advantages
9.3Display9.4
9.0Camera8.2
8.7Battery8.8
7.5Features8.9
Dimensions

Size comparison

T4 UltraRedmi Note 15 Pro (China)
75 × 160.67.578.1 × 163.67.8
T4 UltraRedmi Note 15 Pro (China)Difference
Height160.6 mm163.6 mm−3 mm
Width75 mm78.1 mm−3.1 mm
Thickness7.5 mm7.8 mm−0.3 mm
Weight192 g211 g−19 g

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

Why is T4 Ultra better than Redmi Note 15 Pro (China)?

  1. Wired charging90 W vs 45 W2×
  2. Telephoto cameraYes · Redmi Note 15 Pro (China): No
  3. Peak brightness5,000 nits vs 3,200 nits+56%
  4. CPU frequency3.4 GHz vs 2.6 GHz+31%
  5. Weight192 g vs 211 g+10%
  6. Pixel density460 ppi vs 443 ppi+4%
  7. Selfie camera32 MP vs 20 MP+60%
  8. Rear cameras3 vs 2+50%
  9. Thickness7.5 mm vs 7.8 mm+4%
  10. Resolution (width)1,260 px vs 1,220 px+3%
  11. Screen-to-body ratio89.2% vs 86.8%+3%

Why is Redmi Note 15 Pro (China) better than T4 Ultra?

  1. Battery capacity5,500 mAh vs 7,000 mAh+27%
  2. Water resistance (IPx)IPx4 vs IPx82×
  3. Screen size6.7″ vs 6.8″+2%
  4. Main camera aperturef/1.9 vs f/1.5+27%
Specifications

Side by side

Vivo T4 UltraVivo T4 Ultra≈ $4209.2
Design
Weight192 g211 g
Thickness7.5 mm7.8 mm
Height160.6 mm163.6 mm
Width75 mm78.1 mm
FramePlastic—
BackGlass—
Ingress protectionIP64IP68
Water resistance (IPx)IPx4IPx8
Glass protection—Xiaomi Dragon Crystal Glass
ColoursPhoenix Gold, Meteor GreyBlack, Purple, Blue, White
Display
Screen size6.7″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,260 px1,220 px
Resolution (height)2,800 px2,772 px
Pixel density460 ppi443 ppi
Refresh rate120 Hz120 Hz
Peak brightness5,000 nits3,200 nits
Screen-to-body ratio89.2%86.8%
HDRYesYes
Performance
ChipsetMediatek Dimensity 9300+Mediatek Dimensity 7400 Ultra
Chip makerMediaTekMediaTek
Process4 nm4 nm
CPU cores88
CPU frequency3.4 GHz2.6 GHz
GPUImmortalis-G720 MC12Mali-G615 MC2
AnTuTu score2,286,808—
Geekbench 6 (multi-core)6,749—
Memory
RAM12 GB12 GB
Storage (max)512 GB512 GB
Storage (base)256 GB256 GB
Storage typeUFS 3.1UFS 2.2
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.9f/1.5
Main sensor size1/1.56"1/1.95"
Rear cameras32
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesNo
Optical zoom3×—
Max video4K4K
4K video frame rate30 fps30 fps
Selfie camera32 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity5,500 mAh7,000 mAh
Battery typeSi/CLi-Ion
Wired charging90 W45 W
Charged in 30 min62%—
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared portYes—
Satellite navigationGLONASS, GALILEO, BDS, NavICGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass, proximity
SAR (head)0.99 W/kg—
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceFuntouch 15HyperOS 2
To compare: 0up to 4 models
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