realme P3 Ultra 5G vs Xiaomi 12
30.6Performance43.2
59.2Display47.7
42.6Camera47
81.4Battery62.5
86.7Features65.3
7 spec wins — realme P3 Ultra 5G6 spec wins — Xiaomi 12
InnoReviews verdict
realme P3 Ultra 5G wins this phone face-off, 54.5 to 50.9, pulling ahead mainly in features (+21) and battery (+19). Xiaomi 12 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme P3 Ultra 5G
- Stronger display score: 59 vs 48
- Stronger battery score: 81 vs 63
- Stronger features score: 87 vs 65
- 50% higher RAM (max): 12 GB vs 8 GB
- 36% higher Peak brightness: 1,500 nits vs 1,100 nits
Reasons to pick the Xiaomi 12
- Stronger performance score: 43 vs 31
- Stronger camera score: 47 vs 43
- 100% higher Front camera: 32 MP vs 16 MP
- 63% higher ultra-wide: 13 MP vs 8 MP
- 35% higher Geekbench 6 (single): 1,720 vs 1,274
Display
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| Screen size | 6.83 ″+9% | 6.28 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1272x2800 | 2400x1080 |
| Pixel density | 450 ppi+7% | 419 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,500 nits+36% | 1,100 nits |
| Screen-to-body | 93.8 % | — |
Performance
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| Chipset | MediaTek Dimensity 8350 Ultra | Snapdragon 8 Gen 1 |
| AnTuTu | — | 1,150,000 |
| Geekbench 6 (single) | 1,274Bottom 50% | 1,720+35%Top 40% |
| Geekbench 6 (multi) | 4,169Top 46% | 4,300+3%Top 44% |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 128/256/512GB | 128GB / 256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | 8 MP | 13 MP+63% |
| Max video | 4K@60fps | 8K@24fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | Yes | Yes |
Battery
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| Capacity | 6,000 mAh+33% | 4,500 mAh |
| Wired charging | 80 W+19% | 67 W |
| Wireless charging | 0 W | 50 W |
| Active use endurance | 16.8 h | — |
Design
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| Weight | 183 g | 180 g+2% |
| Thickness | 7.4 mm+10% | 8.2 mm |
| IP rating | IP66/IP68/IP69 | — |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| OS at launch | Android 15 (realme UI 6.0) | Android 12 (MIUI 13) |
| OS update pledge | — | 3 years |
Audio
| Spec | realme P3 Ultra 5G | Xiaomi 12 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |