realme P4x 5G vs Vivo X300 Ultra
46.6Performance93.3
52.9Display82.3
29Camera84.6
71.3Battery91.5
52Features84
2 spec wins — realme P4x 5G12 spec wins — Vivo X300 Ultra
InnoReviews verdict
Vivo X300 Ultra wins this phone face-off, 88.1 to 49.8, pulling ahead mainly in camera (+56) and performance (+47). realme P4x 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 P4x 5G
- 10% lower weight: 208 g vs 232 g
Reasons to pick the Vivo X300 Ultra
- Stronger performance score: 93 vs 47
- Stronger display score: 82 vs 53
- Stronger camera score: 85 vs 29
- Stronger battery score: 92 vs 71
- Stronger features score: 84 vs 52
Display
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| Screen size | 6.72 ″ | 6.82 ″+1% |
| Panel type | IPS LCD | LTPO AMOLED |
| Resolution | 1080x2400 | 1440x3168 |
| Pixel density | 391 ppi | 510 ppi+30% |
| Refresh rate | 144 Hz | 144 Hz |
| Peak brightness | 1,000 nits | 4,500 nits+350% |
| Screen-to-body | 86.5 % | 90.3 %+4% |
Performance
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 8 Elite Gen 5 |
| AnTuTuDifferent AnTuTu versions — not compared | 876,440Bottom 33% | 4,085,695 |
| AnTuTu 11 (CPU) | 342,564Bottom 33% | — |
| AnTuTu 11 (GPU) | 103,831Bottom 22% | — |
| AnTuTu 11 (Memory) | 163,676Bottom 33% | — |
| AnTuTu 11 (UX) | 266,369Bottom 32% | — |
| Geekbench 6 (single) | — | 3,730Top 3% |
| Geekbench 6 (multi) | — | 11,494Top 3% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB / 256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3.7 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | No | Yes |
Battery
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| Capacity | 7,000 mAh+6% | 6,600 mAh |
| Wired charging | 45 W | 100 W+122% |
| Wireless charging | — | 40 W |
| Active use endurance | — | 16 h |
Design
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| Weight | 208 g+10% | 232 g |
| Thickness | 8.4 mm | 8.2 mm+2% |
| IP rating | IP64 | IP68/IP69 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| OS at launch | Android 15 (realme UI 6.0) | Android 16 (OriginOS 6) |
| OS update pledge | 2 years | 5 years+150% |
Audio
| Spec | realme P4x 5G | Vivo X300 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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