realme P3 5G vs Xiaomi 15 Ultra
25.7Performance79.1
58.2Display69.1
30.7Camera73.2
61.9Battery79
73.3Features78.7
4 spec wins — realme P3 5G10 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 45.2, pulling ahead mainly in performance (+53) and camera (+43). realme P3 5G 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 5G
- 15% lower thickness: 8 mm vs 9.4 mm
- 14% lower weight: 194 g vs 226 g
- 11% higher capacity: 6,000 mAh vs 5,410 mAh
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 26
- Stronger display score: 69 vs 58
- Stronger camera score: 73 vs 31
- Stronger battery score: 79 vs 62
- Stronger features score: 79 vs 73
Display
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.73 ″+1% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1080x2400 | 1440x3200 |
| Pixel density | 395 ppi | 522 ppi+32% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2,000 nits | 3,200 nits+60% |
| Screen-to-body | 92.7 %+3% | 90 % |
Performance
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 6 Gen 4 | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | 1,091Bottom 42% | 3,050+180%Top 12% |
| Geekbench 6 (multi) | 3,099Bottom 42% | 9,600+210%Top 11% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128/256GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.63 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 4.3 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | No | Yes |
Battery
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 6,000 mAh+11% | 5,410 mAh |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | — | 80 W |
| Active use endurance | — | 12 h |
Design
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 194 g+14% | 226 g |
| Thickness | 8 mm+15% | 9.4 mm |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 6.0 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 15 | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | realme P3 5G | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |