REDMI Note 15 5G vs Samsung Galaxy S20 Ultra
35.3Performance29.1
64Display54
48.3Camera65.9
57.4Battery55.1
70.7Features73.3
8 spec wins — REDMI Note 15 5G6 spec wins — Samsung Galaxy S20 Ultra
InnoReviews verdict
This one is close to a dead heat: REDMI Note 15 5G scores 51.6 against 51.1 for Samsung Galaxy S20 Ultra. Pick by the categories that matter to you — REDMI Note 15 5G edges ahead in display and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the REDMI Note 15 5G
- Stronger performance score: 35 vs 29
- Stronger display score: 64 vs 54
- 167% higher Peak brightness: 3,200 nits vs 1,200 nits
- 72% higher AnTuTu: 857,561 vs 500,000
- 33% higher OS update pledge: 4 years vs 3 years
Reasons to pick the Samsung Galaxy S20 Ultra
- Stronger camera score: 66 vs 48
- 100% higher Front camera: 40 MP vs 20 MP
- 50% higher ultra-wide: 12 MP vs 8 MP
- 32% higher Pixel density: 511 ppi vs 388 ppi
- Has eSIM — the other doesn't
Display
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Screen size | 6.77 ″ | 6.9 ″+2% |
| Panel type | AMOLED | AMOLED |
| Resolution | 1080x2392 | 3200x1440 |
| Pixel density | 388 ppi | 511 ppi+32% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits+167% | 1,200 nits |
| Screen-to-body | 92 % | — |
Performance
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Chipset | Snapdragon 6 Gen 3 | Samsung Exynos 990 |
| AnTuTu | 857,561+72% | 500,000 |
| Geekbench 6 (single) | 1,017+13%Bottom 33% | 900Bottom 22% |
| Geekbench 6 (multi) | 2,963+12%Bottom 39% | 2,650Bottom 27% |
| Wild Life Extreme stability | 100 %Top 13% | — |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 128/256/512GB | 128GB / 256GB / 512GB |
| Storage type | UFS 2.2 | UFS 3.0 |
Camera
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Main camera | 108 MP | 108 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 48 MP |
| Optical zoom | — | 4 x |
| Max video | 4K@30fps | 8K@24fps |
| Front camera | 20 MP | 40 MP+100% |
| OIS | Yes | Yes |
Battery
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Capacity | 5,520 mAh+10% | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | 0 W | 15 W |
Design
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Weight | 178 g+20% | 222 g |
| Thickness | 7.4 mm+16% | 8.8 mm |
| IP rating | IP65/IP66 | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 10 (One UI 2) |
| OS update pledge | 4 years+33% | 3 years |
Audio
| Spec | REDMI Note 15 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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