REDMI Note 15 Pro 5G vs vivo X100 Ultra
35.5Performance64.4
65.3Display67.6
52.2Camera75.8
67.3Battery75.5
100Features86.7
8 spec wins — REDMI Note 15 Pro 5G6 spec wins — vivo X100 Ultra
InnoReviews verdict
vivo X100 Ultra wins this phone face-off, 71.8 to 57.6, pulling ahead mainly in performance (+29) and camera (+24). REDMI Note 15 Pro 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 Note 15 Pro 5G
- Stronger features score: 100 vs 87
- 300% higher Main camera: 200 MP vs 50 MP
- 20% higher capacity: 6,580 mAh vs 5,500 mAh
- 14% lower thickness: 8 mm vs 9.2 mm
- Has eSIM — the other doesn't
Reasons to pick the vivo X100 Ultra
- Stronger performance score: 64 vs 36
- Stronger camera score: 76 vs 52
- Stronger battery score: 76 vs 67
- 525% higher ultra-wide: 50 MP vs 8 MP
- 150% higher Front camera: 50 MP vs 20 MP
Display
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.78 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1280x2772 | 1440x3200 |
| Pixel density | 447 ppi | 517 ppi+16% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits+7% | 3,000 nits |
| Screen-to-body | 90 % | 89.8 % |
Performance
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 8 Gen 3 |
| AnTuTu | 876,387Bottom 32% | — |
| AnTuTu 11 (CPU) | 317,490Bottom 30% | — |
| AnTuTu 11 (GPU) | 117,275Bottom 31% | — |
| AnTuTu 11 (Memory) | 169,096Bottom 36% | — |
| AnTuTu 11 (UX) | 272,526Bottom 39% | — |
| Geekbench 6 (single) | 1,050Bottom 37% | — |
| Geekbench 6 (multi) | 2,939Bottom 37% | — |
| Wild Life Extreme stability | 100 %Top 3% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256/512GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.7 | f/1.75 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3.7 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| Capacity | 6,580 mAh+20% | 5,500 mAh |
| Wired charging | 45 W | 80 W+78% |
| Wireless charging | 0 W | 30 W |
| Active use endurance | — | 12.9 h |
Design
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| Weight | 210 g+8% | 229 g |
| Thickness | 8 mm+14% | 9.2 mm |
| IP rating | IP66/IP68/IP69/IP69K | IP68/IP69 |
| Frame material | Aluminum-alloy reinforced | Aluminum |
Connectivity
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | Yes | No |
Software
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 14 (OriginOS 4) |
Audio
| Spec | REDMI Note 15 Pro 5G | vivo X100 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |