POCO X8 Pro Max vs Xiaomi 13 Ultra
75.8Performance54
70.8Display64.2
43.4Camera69.5
89.4Battery71.6
100Features65.3
7 spec wins — POCO X8 Pro Max5 spec wins — Xiaomi 13 Ultra
InnoReviews verdict
POCO X8 Pro Max wins this phone face-off, 73.5 to 63.8, pulling ahead mainly in features (+35) and performance (+22). Xiaomi 13 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO X8 Pro Max
- Stronger performance score: 76 vs 54
- Stronger display score: 71 vs 64
- Stronger battery score: 89 vs 72
- Stronger features score: 100 vs 65
- 70% higher capacity: 8,500 mAh vs 5,000 mAh
- Lower launch price: $469 vs $1,299
Reasons to pick the Xiaomi 13 Ultra
- Stronger camera score: 70 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 400% higher Optical zoom: 5 x vs 1 x
- 60% higher Front camera: 32 MP vs 20 MP
- 17% higher Pixel density: 522 ppi vs 447 ppi
Display
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.73 ″ |
| Panel type | AMOLED | LTPO OLED |
| Resolution | 1280x2772 | 3200x1440 |
| Pixel density | 447 ppi | 522 ppi+17% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,500 nits+35% | 2,600 nits |
| Screen-to-body | 94.3 % | — |
Performance
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 9500s | Snapdragon 8 Gen 2 |
| AnTuTuDifferent AnTuTu versions — not compared | 2,604,459Top 27% | 1,550,000 |
| AnTuTu 11 (CPU) | 803,108Top 25% | — |
| AnTuTu 11 (GPU) | 859,318Top 31% | — |
| AnTuTu 11 (Memory) | 405,204Top 17% | — |
| AnTuTu 11 (UX) | 536,829Top 34% | — |
| Geekbench 6 (single) | — | 2,050Top 33% |
| Geekbench 6 (multi) | — | 5,500Top 34% |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 256GB / 512GB | 256GB / 512GB / 1TB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.5 | f/1.9-4.0 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 50 MP |
| Optical zoom | 1 x | 5 x+400% |
| Max video | 4K@60fps | 8K@24fps |
| Front camera | 20 MP | 32 MP+60% |
| OIS | Yes | Yes |
Battery
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| Capacity | 8,500 mAh+70% | 5,000 mAh |
| Wired charging | 100 W+11% | 90 W |
| Wireless charging | 0 W | 50 W |
| Active use endurance | 25.4 h | — |
Design
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| Weight | 218 g+4% | 227 g |
| Thickness | 8.2 mm+10% | 9.1 mm |
| IP rating | IP68/IP69K | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 6.0 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | Yes | No |
Software
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 13 (MIUI 14) |
| OS update pledge | — | 3 years |
Audio
| Spec | POCO X8 Pro Max | Xiaomi 13 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |