REDMI K80 vs vivo V40
64.4Performance26.1
68.7Display73
43.4Camera58.6
77.4Battery78.4
86.7Features100
4 spec wins — REDMI K808 spec wins — vivo V40
InnoReviews verdict
REDMI K80 wins this phone face-off, 65.9 to 59.8, pulling ahead mainly in performance (+38). vivo V40 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI K80
- Stronger performance score: 64 vs 26
- 33% higher RAM (max): 16 GB vs 12 GB
- 19% higher capacity: 6,550 mAh vs 5,500 mAh
- 16% higher Pixel density: 526 ppi vs 452 ppi
- 13% higher Wired charging: 90 W vs 80 W
Reasons to pick the vivo V40
- Stronger display score: 73 vs 69
- Stronger camera score: 59 vs 43
- Stronger features score: 100 vs 87
- 525% higher ultra-wide: 50 MP vs 8 MP
- 150% higher Front camera: 50 MP vs 20 MP
Display
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| Screen size | 6.67 ″ | 6.78 ″+2% |
| Panel type | OLED | AMOLED |
| Resolution | 1440x3200 | 1260x2800 |
| Pixel density | 526 ppi+16% | 452 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits | 4,500 nits+41% |
| Screen-to-body | 89.3 % | 90.1 %+1% |
Performance
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| Chipset | Snapdragon 8 Gen 3 | Qualcomm Snapdragon 7 Gen 3 |
| Geekbench 6 (single) | — | 1,178Bottom 47% |
| Geekbench 6 (multi) | — | 3,208Bottom 44% |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 256/512GB/1TB | 128/256/512GB |
| Storage type | UFS 4.0 | UFS 2.2 |
Camera
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.6 | f/1.88 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Max video | 8K@24fps | 4K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| Capacity | 6,550 mAh+19% | 5,500 mAh |
| Wired charging | 90 W+13% | 80 W |
| Wireless charging | 0 W | — |
| Active use endurance | — | 15.1 h |
Design
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| Weight | 206 g | 190 g+8% |
| Thickness | 8.1 mm | 7.6 mm+7% |
| IP rating | IP68 | IP68/IP69 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | — |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | Yes |
Software
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 14 (Funtouch OS 14) |
Audio
| Spec | REDMI K80 | vivo V40 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |