OPPO K13x 5G vs Vivo X300
21.8Performance85.4
45.2Display73.5
29Camera78.1
61.9Battery87.2
36Features84
3 spec wins — OPPO K13x 5G13 spec wins — Vivo X300
InnoReviews verdict
Vivo X300 wins this phone face-off, 81.8 to 37.3, pulling ahead mainly in performance (+64) and camera (+49). OPPO K13x 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K13x 5G
- Has 3.5mm jack — the other doesn't
Reasons to pick the Vivo X300
- Stronger performance score: 85 vs 22
- Stronger display score: 74 vs 45
- Stronger camera score: 78 vs 29
- Stronger battery score: 87 vs 62
- Stronger features score: 84 vs 36
Display
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| Screen size | 6.67 ″+6% | 6.31 ″ |
| Panel type | IPS LCD | LTPO AMOLED |
| Resolution | 1604x720 | 1216x2640 |
| Pixel density | 264 ppi | 461 ppi+75% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,000 nits | 4,500 nits+350% |
| Screen-to-body | 89.9 % | 90.1 % |
Performance
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | MediaTek Dimensity 9500 |
| AnTuTu | — | 3,416,530 |
| Geekbench 6 (single) | 785Bottom 19% | 3,446+339%Top 7% |
| Geekbench 6 (multi) | 1,984Bottom 16% | 9,843+396%Top 8% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.68 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@60fps | 4K@120fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | No | Yes |
Battery
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| Capacity | 6,000 mAh | 6,040 mAh+1% |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | — | 40 W |
| Active use endurance | — | 17.5 h |
Design
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| Weight | 194 g | 190 g+2% |
| Thickness | 7.9 mm+1% | 8 mm |
| IP rating | IP65 | IP68/IP69 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | — | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 16 (OriginOS 6) |
| OS update pledge | 2 years | 5 years+150% |
Audio
| Spec | OPPO K13x 5G | Vivo X300 |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | Yes | No |