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- T4 Ultra vs Redmi Note 15 Pro+ (China)
Vivo T4 Ultra vs Xiaomi Redmi Note 15 Pro+ (China)
What T4 Ultra does better (8) and where Redmi Note 15 Pro+ (China) wins (6) — every spec side by side.
vs
9.3Display9.4
9.0Camera8.6
8.7Battery9.4
7.5Features8.9
Dimensions
Size comparison
T4 UltraRedmi Note 15 Pro+ (China)
| T4 Ultra | Redmi Note 15 Pro+ (China) | Difference | |
|---|---|---|---|
| Height | 160.6 mm | 163.3 mm | −2.7 mm |
| Width | 75 mm | 78.3 mm | −3.3 mm |
| Thickness | 7.5 mm | 7.9 mm | −0.4 mm |
| Weight | 192 g | 211 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)?
- Peak brightness5,000 nits vs 3,200 nits+56%
- CPU frequency3.4 GHz vs 2.7 GHz+26%
- Optical zoom3× vs 2.5×+20%
- Weight192 g vs 211 g+10%
- Pixel density460 ppi vs 443 ppi+4%
- Thickness7.5 mm vs 7.9 mm+5%
- Resolution (width)1,260 px vs 1,220 px+3%
- Screen-to-body ratio89.2% vs 86.8%+3%
Why is Redmi Note 15 Pro+ (China) better than T4 Ultra?
- Battery capacity5,500 mAh vs 7,000 mAh+27%
- Water resistance (IPx)IPx4 vs IPx82×
- Storage (max)512 GB vs 1,024 GB2×
- RAM12 GB vs 16 GB+33%
- Screen size6.7″ vs 6.8″+2%
- Main camera aperturef/1.9 vs f/1.6+19%
Specifications
Side by side
| Design | ||
| Weight | 192 g | 211 g |
| Thickness | 7.5 mm | 7.9 mm |
| Height | 160.6 mm | 163.3 mm |
| Width | 75 mm | 78.3 mm |
| Frame | Plastic | — |
| Back | Glass | — |
| Ingress protection | IP64 | IP68 |
| Water resistance (IPx) | IPx4 | IPx8 |
| Glass protection | — | Xiaomi Dragon Crystal Glass |
| Colours | Phoenix Gold, Meteor Grey | Black, Purple, Blue, White |
| Display | ||
| Screen size | 6.7″ | 6.8″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,260 px | 1,220 px |
| Resolution (height) | 2,800 px | 2,772 px |
| Pixel density | 460 ppi | 443 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 5,000 nits | 3,200 nits |
| Screen-to-body ratio | 89.2% | 86.8% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 9300+ | Qualcomm SM7635-AC Snapdragon 7s Gen 4 |
| Chip maker | MediaTek | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3.4 GHz | 2.7 GHz |
| GPU | Immortalis-G720 MC12 | Adreno 810 |
| AnTuTu score | 2,286,808 | — |
| Geekbench 6 (multi-core) | 6,749 | — |
| Memory | ||
| RAM | 12 GB | 16 GB |
| Storage (max) | 512 GB | 1,024 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 3.1 | UFS 2.2 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.9 | f/1.6 |
| Main sensor size | 1/1.56" | 1/1.55" |
| Rear cameras | 3 | 3 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | Yes | Yes |
| Optical zoom | 3× | 2.5× |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 32 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,500 mAh | 7,000 mAh |
| Battery type | Si/C | Li-Ion |
| Wired charging | 90 W | 90 W |
| Charged in 30 min | 62% | — |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | Yes | — |
| Dual-band GPS | — | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, NavIC | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass, proximity |
| SAR (head) | 0.99 W/kg | — |
| Software | ||
| OS at launch | Android 15 | Android 15 |
| Platform | Android | Android |
| Interface | Funtouch 15 | HyperOS 2 |
