POCO M8x 5G vs vivo V40 Pro
20Performance40.6
50.5Display72.8
29Camera67.4
71.3Battery74.7
62.7Features86.7
3 spec wins — POCO M8x 5G6 spec wins — vivo V40 Pro
InnoReviews verdict
vivo V40 Pro wins this phone face-off, 63.8 to 42.4, pulling ahead mainly in camera (+38) and features (+24). POCO M8x 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO M8x 5G
- 44% higher capacity: 7,900 mAh vs 5,500 mAh
- Has 3.5mm jack — the other doesn't
Reasons to pick the vivo V40 Pro
- Stronger performance score: 41 vs 20
- Stronger display score: 73 vs 51
- Stronger camera score: 67 vs 29
- Stronger battery score: 75 vs 71
- Stronger features score: 87 vs 63
Display
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| Screen size | 6.9 ″+2% | 6.78 ″ |
| Panel type | LCD | AMOLED |
| Resolution | 720x1600 | 1260x2800 |
| Pixel density | 254 ppi | 452 ppi+78% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 4,500 nits |
| Screen-to-body | — | 89.9 % |
Performance
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| Chipset | Qualcomm Snapdragon 4 Gen 5 | MediaTek Dimensity 9200+ |
| Geekbench 6 (single) | — | 1,830Top 39% |
| Geekbench 6 (multi) | — | 5,149Top 36% |
| RAM (max) | 6 GB | 12 GB+100% |
| Storage options | 128GB | 256/512GB |
| Storage type | UFS 2.2 | UFS 3.1 |
Camera
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.88 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 50 MP |
| Optical zoom | — | 2 x |
| Max video | — | 4K@60fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | — | Yes |
Battery
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| Capacity | 7,900 mAh+44% | 5,500 mAh |
| Wired charging | 45 W | 80 W+78% |
| Wireless charging | 0 W | — |
| Active use endurance | — | 13.8 h |
Design
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| Weight | 232 g | 192 g+17% |
| Thickness | 8.8 mm | 7.6 mm+14% |
| IP rating | IP64 | IP68/IP69 |
| Frame material | — | Plastic |
Connectivity
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 7 |
| Bluetooth | 5.1 | 5.3 |
| NFC | — | Yes |
| USB | — | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 14 (Funtouch OS 14) |
| OS update pledge | 4 years | — |
Audio
| Spec | POCO M8x 5G | vivo V40 Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |