REDMI K80 Ultra vs Samsung Galaxy S25
64.4Performance75.3
71.6Display61.3
43.4Camera47.3
83.2Battery51.4
86.7Features94.7
8 spec wins — REDMI K80 Ultra6 spec wins — Samsung Galaxy S25
InnoReviews verdict
REDMI K80 Ultra wins this phone face-off, 67.6 to 64.1, pulling ahead mainly in battery (+32) and display (+10). Samsung Galaxy S25 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 Ultra
- Stronger display score: 72 vs 61
- Stronger battery score: 83 vs 51
- 300% higher Wired charging: 100 W vs 25 W
- 85% higher capacity: 7,410 mAh vs 4,000 mAh
- 67% higher Front camera: 20 MP vs 12 MP
Reasons to pick the Samsung Galaxy S25
- Stronger performance score: 75 vs 64
- Stronger camera score: 47 vs 43
- Stronger features score: 95 vs 87
- 50% higher ultra-wide: 12 MP vs 8 MP
- 26% lower weight: 162 g vs 219 g
Display
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| Screen size | 6.83 ″+10% | 6.2 ″ |
| Panel type | OLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1280x2772 | 1080x2340 |
| Pixel density | 447 ppi+7% | 416 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 3,200 nits+23% | 2,600 nits |
| Screen-to-body | 90.2 % | 91.1 %+1% |
Performance
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| Chipset | MediaTek Dimensity 9400+ | Snapdragon 8 Elite for Galaxy |
| AnTuTu | — | 2,578,555Top 27% |
| AnTuTu 11 (CPU) | — | 792,959Top 25% |
| AnTuTu 11 (GPU) | — | 925,248Top 24% |
| AnTuTu 11 (Memory) | — | 331,698Top 33% |
| AnTuTu 11 (UX) | — | 528,650Top 32% |
| Geekbench 6 (single) | — | 2,950Top 16% |
| Geekbench 6 (multi) | — | 9,400Top 12% |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 256/512GB/1TB | 128/256/512GB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 20 MP+67% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| Capacity | 7,410 mAh+85% | 4,000 mAh |
| Wired charging | 100 W+300% | 25 W |
| Wireless charging | 0 W | 15 W |
| Active use endurance | — | 12 h |
Design
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| Weight | 219 g | 162 g+26% |
| Thickness | 8.2 mm | 7.2 mm+12% |
| IP rating | IP68 | IP68 |
| Frame material | Aluminum | Armor Aluminum |
Connectivity
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 15 (One UI 7) |
| OS update pledge | — | 7 years |
Audio
| Spec | REDMI K80 Ultra | Samsung Galaxy S25 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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