realme P3 Ultra 5G vs REDMI Note 15 5G
30.6Performance35.3
59.2Display64
42.6Camera48.3
81.4Battery57.4
86.7Features70.7
7 spec wins — realme P3 Ultra 5G5 spec wins — REDMI Note 15 5G
InnoReviews verdict
realme P3 Ultra 5G wins this phone face-off, 54.5 to 51.6, pulling ahead mainly in battery (+24) and features (+16). REDMI Note 15 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 Ultra 5G
- Stronger battery score: 81 vs 57
- Stronger features score: 87 vs 71
- 78% higher Wired charging: 80 W vs 45 W
- 41% higher Geekbench 6 (multi): 4,169 vs 2,963
- 25% higher Geekbench 6 (single): 1,274 vs 1,017
Reasons to pick the REDMI Note 15 5G
- Stronger performance score: 35 vs 31
- Stronger display score: 64 vs 59
- Stronger camera score: 48 vs 43
- 116% higher Main camera: 108 MP vs 50 MP
- 113% higher Peak brightness: 3,200 nits vs 1,500 nits
Display
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.77 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1272x2800 | 1080x2392 |
| Pixel density | 450 ppi+16% | 388 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,500 nits | 3,200 nits+113% |
| Screen-to-body | 93.8 %+2% | 92 % |
Performance
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 8350 Ultra | Snapdragon 6 Gen 3 |
| AnTuTu | — | 857,561 |
| Geekbench 6 (single) | 1,274+25%Bottom 50% | 1,017Bottom 33% |
| Geekbench 6 (multi) | 4,169+41%Top 46% | 2,963Bottom 39% |
| Wild Life Extreme stability | — | 100 %Top 13% |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 128/256/512GB | 128/256/512GB |
| Storage type | UFS 3.1 | UFS 2.2 |
Camera
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 8 MP | 8 MP |
| Max video | 4K@60fps | 4K@30fps |
| Front camera | 16 MP | 20 MP+25% |
| OIS | Yes | Yes |
Battery
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| Capacity | 6,000 mAh+9% | 5,520 mAh |
| Wired charging | 80 W+78% | 45 W |
| Wireless charging | 0 W | 0 W |
| Active use endurance | 16.8 h | — |
Design
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| Weight | 183 g | 178 g+3% |
| Thickness | 7.4 mm | 7.4 mm |
| IP rating | IP66/IP68/IP69 | IP65/IP66 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.1 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| OS at launch | Android 15 (realme UI 6.0) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | realme P3 Ultra 5G | REDMI Note 15 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |