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- Ace 3V vs 12S Ultra
OnePlus Ace 3V vs Xiaomi 12S Ultra
What Ace 3V does better (12) and where 12S Ultra wins (10) — every spec side by side.
Dimensions
Size comparison
Ace 3V12S Ultra
| Ace 3V | 12S Ultra | Difference | |
|---|---|---|---|
| Height | 162.7 mm | 163.2 mm | −0.5 mm |
| Width | 75.2 mm | 75 mm | +0.2 mm |
| Thickness | 8.5 mm | 9.1 mm | −0.6 mm |
| Weight | 200 g | 225 g | −25 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Ace 3V better than 12S Ultra?
- AnTuTu score1,649,673 vs 1,039,412+59%
- Wired charging100 W vs 67 W+49%
- Battery capacity5,500 mAh vs 4,860 mAh+13%
- RAM16 GB vs 12 GB+33%
- Geekbench 6 (multi-core)5,205 vs 4,300+21%
- Peak brightness2,150 nits vs 1,500 nits+43%
- Weight200 g vs 225 g+12%
- 3DMark Wild Life Extreme2,896 vs 2,746+5%
- Charged in 30 min115% vs 73%+58%
- Thickness8.5 mm vs 9.1 mm+7%
- Main camera aperturef/1.8 vs f/1.9+6%
- Bluetooth5.4 vs 5.2+4%
Why is 12S Ultra better than Ace 3V?
- Telephoto cameraNo · Ace 3V: Yes
- Wireless chargingNo · Ace 3V: Yes
- Water resistance (IPx)IPx5 vs IPx8+60%
- Max video4K vs 8K
- Selfie camera16 MP vs 32 MP2×
- Pixel density451 ppi vs 522 ppi+16%
- CPU frequency2.8 GHz vs 3.19 GHz+14%
- Rear cameras2 vs 3+50%
- Resolution (width)1,240 px vs 1,440 px+16%
- Wi-Fi standardWi-Fi 6 vs Wi-Fi 6E+8%
Specifications
Side by side
| Design | ||
| Weight | 200 g | 225 g |
| Thickness | 8.5 mm | 9.1 mm |
| Height | 162.7 mm | 163.2 mm |
| Width | 75.2 mm | 75 mm |
| Frame | Plastic | Aluminium |
| Back | Glass | Eco leather |
| Ingress protection | IP65 | IP68 |
| Water resistance (IPx) | IPx5 | IPx8 |
| Glass protection | — | Corning Gorilla Glass Victus |
| Colours | Purple, Gray | Black, Dark Green |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | AMOLED | LTPO2 AMOLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | — | Yes |
| Resolution (width) | 1,240 px | 1,440 px |
| Resolution (height) | 2,772 px | 3,200 px |
| Pixel density | 451 ppi | 522 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2,150 nits | 1,500 nits |
| Measured brightness | — | 1,065 nits |
| Screen-to-body ratio | 89.3% | 89% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SM7675 Snapdragon 7+ Gen 3 | Qualcomm SM8475 Snapdragon 8+ Gen 1 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.8 GHz | 3.19 GHz |
| GPU | Adreno 732 | Adreno 730 |
| AnTuTu score | 1,649,673 | 1,039,412 |
| Geekbench 6 (multi-core) | 5,205 | 4,300 |
| 3DMark Wild Life Extreme | 2,896 | 2,746 |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage (max) | 512 GB | 512 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.0 | UFS 3.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Main sensor size | 1/1.95" | 1" |
| Rear cameras | 2 | 3 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | Yes |
| Optical zoom | — | 5× |
| Max video | 4K | 8K |
| 4K video frame rate | 60 fps | 60 fps |
| Selfie camera | 16 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,500 mAh | 4,860 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 100 W | 67 W |
| Charged in 30 min | 115% | 73% |
| Wireless charging | No | Yes |
| Wireless charging power | — | 50 W |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | — | -25.6 LUFS |
| Fingerprint sensor | Under display | Under display |
| Barometer | — | Yes |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass, barometer |
| Software | ||
| OS at launch | Android 14 | Android 12 |
| Platform | Android | Android |
| Interface | ColorOS 14 | MIUI 13 |
