Vivo X300 E vs Xiaomi 15
46.7Performance76.7
84Display64.5
60.5Camera64.7
81.6Battery83.5
86.7Features78.7
7 spec wins — Vivo X300 E4 spec wins — Xiaomi 15
InnoReviews verdict
Xiaomi 15 wins this phone face-off, 73.4 to 67.9, pulling ahead mainly in performance (+30) and camera (+4). Vivo X300 E 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 E
- Stronger display score: 84 vs 65
- Stronger features score: 87 vs 79
- 56% higher Peak brightness: 5,000 nits vs 3,200 nits
- 56% higher Front camera: 50 MP vs 32 MP
- 37% higher capacity: 7,200 mAh vs 5,240 mAh
Reasons to pick the Xiaomi 15
- Stronger performance score: 77 vs 47
- Stronger camera score: 65 vs 61
- 525% higher ultra-wide: 50 MP vs 8 MP
- Has eSIM — the other doesn't
Display
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| Screen size | 6.59 ″+4% | 6.36 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1260x2750 | 1200x2670 |
| Pixel density | 459 ppi | 460 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 5,000 nits+56% | 3,200 nits |
Performance
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 5 | Snapdragon 8 Elite |
| AnTuTu | — | 2,914,100Top 19% |
| AnTuTu 11 (CPU) | — | 874,340Top 15% |
| AnTuTu 11 (GPU) | — | 1,069,991Top 18% |
| AnTuTu 11 (Memory) | — | 379,667Top 22% |
| AnTuTu 11 (UX) | — | 590,102Top 23% |
| Geekbench 6 (single) | — | 2,972Top 14% |
| Geekbench 6 (multi) | — | 9,330Top 12% |
| Wild Life Extreme stability | — | 89 %Top 50% |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 256/512GB | 256/512GB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/1.62 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3 x+15% | 2.6 x |
| Max video | — | 8K@30fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| Capacity | 7,200 mAh+37% | 5,240 mAh |
| Wired charging | 90 W | 90 W |
| Wireless charging | — | 50 W |
| Active use endurance | — | 16.5 h |
Design
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| Weight | 200 g | 191 g+4% |
| Thickness | 7.8 mm+3% | 8.1 mm |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| OS at launch | Android 16 (OriginOS 6) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | Vivo X300 E | Xiaomi 15 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |