realme P3x 5G vs vivo X300 FE
28.9Performance67.9
46.4Display76.7
29Camera60.5
61.9Battery84
46.7Features84
2 spec wins — realme P3x 5G10 spec wins — vivo X300 FE
InnoReviews verdict
vivo X300 FE wins this phone face-off, 73 to 40.8, pulling ahead mainly in performance (+39) and features (+37). realme P3x 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 P3x 5G
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the vivo X300 FE
- Stronger performance score: 68 vs 29
- Stronger display score: 77 vs 46
- Stronger camera score: 61 vs 29
- Stronger battery score: 84 vs 62
- Stronger features score: 84 vs 47
Display
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| Screen size | 6.72 ″+6% | 6.31 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1080x2400 | 1216x2640 |
| Pixel density | 392 ppi | 460 ppi+17% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 950 nits | 5,000 nits+426% |
| Screen-to-body | 86.3 % | — |
Performance
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| Chipset | MediaTek Dimensity 6400 | Qualcomm Snapdragon 8 Gen 5 |
| Geekbench 6 (single) | — | 2,857Top 18% |
| Geekbench 6 (multi) | — | 9,276Top 13% |
| Wild Life Extreme stability | — | 77 %Bottom 45% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB | 256/512GB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.57 |
| Ultra-wide | — | 8 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@60fps | 8K@30fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | No | Yes |
Battery
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| Capacity | 6,000 mAh | 6,500 mAh+8% |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | — | 40 W |
Design
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| Weight | 197 g | 191 g+3% |
| Thickness | 7.9 mm+1% | 8 mm |
| IP rating | IP68/IP69 | IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 6.0 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | — | Yes |
Software
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| OS at launch | Android 15 (Realme UI 6.0) | Android 16 (OriginOS 6) |
| OS update pledge | — | 5 years |
Audio
| Spec | realme P3x 5G | vivo X300 FE |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | No | No |