Redmi K90 vs vivo T4x 5G
84.3Performance45.2
65.4Display46.8
53.1Camera29
83.2Battery66.2
86.7Features52
15 spec wins — Redmi K902 spec wins — vivo T4x 5G
InnoReviews verdict
Redmi K90 wins this phone face-off, 74.3 to 47.2, pulling ahead mainly in performance (+39) and features (+35). vivo T4x 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi K90
- Stronger performance score: 84 vs 45
- Stronger display score: 65 vs 47
- Stronger camera score: 53 vs 29
- Stronger battery score: 83 vs 66
- Stronger features score: 87 vs 52
Reasons to pick the vivo T4x 5G
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| Screen size | 6.59 ″ | 6.72 ″+2% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 2510x1156 | 1080x2408 |
| Pixel density | 419 ppi+7% | 393 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,500 nits+233% | 1,050 nits |
| Screen-to-body | 89.8 %+4% | 86 % |
Performance
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| Chipset | Snapdragon 8 Elite | MediaTek Dimensity 7300 |
| AnTuTu 11 | 3,106,623+277%Top 11% | 825,052Bottom 28% |
| AnTuTu 11 (CPU) | 872,376+172%Top 15% | 320,335Bottom 31% |
| AnTuTu 11 (GPU) | 1,143,259+1132%Top 13% | 92,830Bottom 20% |
| AnTuTu 11 (Memory) | 462,601+192%Top 6% | 158,622Bottom 28% |
| AnTuTu 11 (UX) | 628,387+148%Top 13% | 253,265Bottom 27% |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256GB / 512GB / 1TB | 128/256GB |
| Storage type | UFS | UFS 3.1 |
Camera
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.88 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 2.5 x | — |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 20 MP+150% | 8 MP |
| OIS | Yes | No |
Battery
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| Capacity | 7,100 mAh+9% | 6,500 mAh |
| Wired charging | 100 W+127% | 44 W |
Design
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| Weight | 206 g | 204 g+1% |
| Thickness | 8 mm+1% | 8.1 mm |
| IP rating | IP68 | IP64 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | No |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 15 (Funtouch OS 15) |
| OS update pledge | — | 2 years |
Audio
| Spec | Redmi K90 | vivo T4x 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |