realme C75x vs vivo X300 FE
28.9Performance67.9
39.6Display76.7
29Camera60.5
58.1Battery84
20Features84
1 spec wins — realme C75x9 spec wins — vivo X300 FE
InnoReviews verdict
vivo X300 FE wins this phone face-off, 73 to 36, pulling ahead mainly in features (+64) and performance (+39). realme C75x still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme C75x
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 40
- Stronger camera score: 61 vs 29
- Stronger battery score: 84 vs 58
- Stronger features score: 84 vs 20
Display
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| Screen size | 6.67 ″+6% | 6.31 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 720x1604 | 1216x2640 |
| Pixel density | 264 ppi | 460 ppi+74% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 625 nits | 5,000 nits+700% |
| Screen-to-body | 84.9 % | — |
Performance
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| Chipset | MediaTek Helio G81 Ultra | 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 | 128/256GB | 256/512GB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | realme C75x | 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@30fps | 8K@30fps |
| Front camera | 5 MP | 50 MP+900% |
| OIS | — | Yes |
Battery
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| Capacity | 5,600 mAh | 6,500 mAh+16% |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | — | 40 W |
Design
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| Weight | 196 g | 191 g+3% |
| Thickness | 8 mm | 8 mm |
| IP rating | IP66/IP68/IP69 | IP68/IP69 |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.0 | 6.0 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 2.0 |
| eSIM | — | Yes |
Software
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| OS at launch | Android 15 | Android 16 (OriginOS 6) |
| OS update pledge | — | 5 years |
Audio
| Spec | realme C75x | vivo X300 FE |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |