realme 15x 5G vs Xiaomi 12
28.9Performance43.2
50.4Display47.7
37.9Camera47
75.6Battery62.5
46.7Features65.3
5 spec wins — realme 15x 5G5 spec wins — Xiaomi 12
InnoReviews verdict
Xiaomi 12 wins this phone face-off, 50.9 to 46.1, pulling ahead mainly in features (+19) and performance (+14). realme 15x 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 15x 5G
- Stronger battery score: 76 vs 63
- 56% higher Front camera: 50 MP vs 32 MP
- 56% higher capacity: 7,000 mAh vs 4,500 mAh
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Reasons to pick the Xiaomi 12
- Stronger performance score: 43 vs 29
- Stronger camera score: 47 vs 38
- Stronger features score: 65 vs 47
- 65% higher Pixel density: 419 ppi vs 254 ppi
- 15% lower weight: 180 g vs 212 g
Display
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| Screen size | 6.81 ″+8% | 6.28 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1570 | 2400x1080 |
| Pixel density | 254 ppi | 419 ppi+65% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 1,200 nits+9% | 1,100 nits |
| Screen-to-body | 87.6 % | — |
Performance
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | Snapdragon 8 Gen 1 |
| AnTuTu | — | 1,150,000 |
| Geekbench 6 (single) | — | 1,720Top 40% |
| Geekbench 6 (multi) | — | 4,300Top 44% |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128/256GB | 128GB / 256GB |
| Storage type | — | UFS 3.1 |
Camera
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | — | 13 MP |
| Max video | 1080p@30fps | 8K@24fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | — | Yes |
Battery
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| Capacity | 7,000 mAh+56% | 4,500 mAh |
| Wired charging | 60 W | 67 W+12% |
| Wireless charging | — | 50 W |
Design
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| Weight | 212 g | 180 g+15% |
| Thickness | 8.3 mm | 8.2 mm+1% |
| IP rating | IP66/IP68/IP69 | — |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.2 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| OS at launch | Android 15 | Android 12 (MIUI 13) |
| OS update pledge | — | 3 years |
Audio
| Spec | realme 15x 5G | Xiaomi 12 |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |