Vivo X300 Ultra vs Xiaomi 12
93.3Performance43.2
82.3Display47.7
84.6Camera47
91.5Battery62.5
84Features65.3
16 spec wins — Vivo X300 Ultra2 spec wins — Xiaomi 12
InnoReviews verdict
Vivo X300 Ultra wins this phone face-off, 88.1 to 50.9, pulling ahead mainly in performance (+50) and camera (+38). 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 Vivo X300 Ultra
- Stronger performance score: 93 vs 43
- Stronger display score: 82 vs 48
- Stronger camera score: 85 vs 47
- Stronger battery score: 92 vs 63
- Stronger features score: 84 vs 65
Reasons to pick the Xiaomi 12
- 25% higher Wireless charging: 50 W vs 40 W
- 22% lower weight: 180 g vs 232 g
Display
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| Screen size | 6.82 ″+9% | 6.28 ″ |
| Panel type | LTPO AMOLED | AMOLED |
| Resolution | 1440x3168 | 2400x1080 |
| Pixel density | 510 ppi+22% | 419 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 4,500 nits+309% | 1,100 nits |
| Screen-to-body | 90.3 % | — |
Performance
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Snapdragon 8 Gen 1 |
| AnTuTu | 4,085,695+255% | 1,150,000 |
| Geekbench 6 (single) | 3,730+117%Top 3% | 1,720Top 40% |
| Geekbench 6 (multi) | 11,494+167%Top 3% | 4,300Top 44% |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256/512GB/1TB | 128GB / 256GB |
| Storage type | UFS 4.1 | UFS 3.1 |
Camera
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.9 | f/1.9 |
| Ultra-wide | 50 MP+285% | 13 MP |
| Telephoto | 200 MP | — |
| Optical zoom | 3.7 x | — |
| Max video | 8K@30fps | 8K@24fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| Capacity | 6,600 mAh+47% | 4,500 mAh |
| Wired charging | 100 W+49% | 67 W |
| Wireless charging | 40 W | 50 W+25% |
| Active use endurance | 16 h | — |
Design
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| Weight | 232 g | 180 g+22% |
| Thickness | 8.2 mm | 8.2 mm |
| IP rating | IP68/IP69 | — |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.2 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| OS at launch | Android 16 (OriginOS 6) | Android 12 (MIUI 13) |
| OS update pledge | 5 years+67% | 3 years |
Audio
| Spec | Vivo X300 Ultra | Xiaomi 12 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |