realme NARZO 80x 5G vs Xiaomi 15 Ultra
28.9Performance79.1
46.4Display69.1
30.1Camera73.2
61.9Battery79
46.7Features78.7
3 spec wins — realme NARZO 80x 5G8 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 41, pulling ahead mainly in performance (+50) and camera (+43). realme NARZO 80x 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme NARZO 80x 5G
- 15% lower thickness: 7.9 mm vs 9.4 mm
- 13% lower weight: 197 g vs 226 g
- 11% higher capacity: 6,000 mAh vs 5,410 mAh
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 29
- Stronger display score: 69 vs 46
- Stronger camera score: 73 vs 30
- Stronger battery score: 79 vs 62
- Stronger features score: 79 vs 47
Display
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.72 ″ | 6.73 ″ |
| Panel type | IPS LCD | LTPO AMOLED |
| Resolution | 1080x2400 | 1440x3200 |
| Pixel density | 392 ppi | 522 ppi+33% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 950 nits | 3,200 nits+237% |
| Screen-to-body | 86.3 % | 90 %+4% |
Performance
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 6400 | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | — | 3,050Top 12% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.63 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 4.3 x |
| Max video | 1080p@60fps | 8K@30fps |
| Front camera | — | 32 MP |
| OIS | No | Yes |
Battery
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 6,000 mAh+11% | 5,410 mAh |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | — | 80 W |
| Active use endurance | — | 12 h |
Design
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 197 g+13% | 226 g |
| Thickness | 7.9 mm+15% | 9.4 mm |
| IP rating | IP68/IP69 | IP68 |
| Frame material | — | Aluminum |
Connectivity
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 6.0 |
| NFC | No | Yes |
| USB | USB Type-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 15 (realme UI 6.0) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | realme NARZO 80x 5G | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | No | No |
Related comparisons
realme NARZO 80x 5Gvs Nothing Phone (3a) LiteVSrealme NARZO 80x 5Gvs TECNO SPARK 20 Pro+VSrealme NARZO 80x 5Gvs iPhone 12 ProVSrealme NARZO 80x 5Gvs Lava Bold 5GVSXiaomi 15 Ultravs REDMI K80 ProVSXiaomi 15 Ultravs Samsung Galaxy S26 UltraVSXiaomi 15 Ultravs Honor 500 ProVSXiaomi 15 Ultravs Redmi K100 ProVS

