Oppo Reno8 5G vs Xiaomi Black Shark GS3 Ultra
Comparing the Oppo Reno8 5G (2022) and the Xiaomi Black Shark GS3 Ultra (2025) on specs and benchmarks. By overall MobileRank rating, the Oppo Reno8 5G leads — 30/100 vs 5/100 (a 25-point difference). Key differences: the Oppo Reno8 5G has NFC for contactless payments, the Xiaomi Black Shark GS3 Ultra doesn't.
Oppo Reno8 5G
Xiaomi Black Shark GS3 Ultra
- Better camera (51/100 vs 0/100)
- Longer battery life (39/100 vs 0/100)
- Better display (50/100 vs 0/100)
- Better design/ergonomics (76/100 vs 50/100)
- Overall rating 5/100
Comparing the Oppo Reno8 5G vs the Xiaomi Black Shark GS3 Ultra, the Oppo Reno8 5G scores 25 points higher (30/100 vs 5/100). In the "camera" category, the Oppo Reno8 5G leads (51/100 vs 0/100). In the "battery" category, the Oppo Reno8 5G leads (39/100 vs 0/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra (50/100 vs 0/100). In the "camera" category, the Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra (51/100 vs 0/100). In the "battery" category, the Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra (39/100 vs 0/100). In the "design" category, the Oppo Reno8 5G notably outperforms the Xiaomi Black Shark GS3 Ultra (76/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo Reno8 5G | Xiaomi Black Shark GS3 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 1300 | — | |
| AnTuTu | — | — | |
| Geekbench Single | — | — | |
| Geekbench Multi | — | — | |
| Display | 6.4" AMOLED | 1.4" AMOLED | |
| Resolution | 1080x2400 | 466x466 | |
| Refresh rate | 90 Hz | — | |
| Battery | 4500 mAh | — | |
| Charging | 80W | — | |
| DXOMark (camera) | 112 | — | |
| Main camera | 50 MP | — | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 32 MP | — | |
| RAM | 8GB | — | |
| Storage | 128GB / 256GB | — | |
| OS | Android 12, ColorOS 12.1 | — | |
| Brightness (peak) | 800 nits | 1000 nits | |
| NFC | yes | no | |
| Protection | — | IP68 | |
| Dimensions | 160.6×73.4×7.7 mm | — | |
| Weight | 179 g | — | |
| Price | — | — |
Oppo Reno8 5G
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 32MP
Xiaomi Black Shark GS3 Ultra
- Main: —
- Front: —
Oppo Reno8 5G
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Xiaomi Black Shark GS3 Ultra
- 1.4" AMOLED
- Resolution: 466x466
- Refresh rate: —
Oppo Reno8 5G
- 4500 mAh
- Wired: 80W
- No wireless charging
Xiaomi Black Shark GS3 Ultra
- —
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra (50/100 vs 0/100).
camera
In the "camera" category, the Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra (51/100 vs 0/100).
battery
In the "battery" category, the Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra (39/100 vs 0/100).
design
In the "design" category, the Oppo Reno8 5G notably outperforms the Xiaomi Black Shark GS3 Ultra (76/100 vs 50/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo Reno8 5G or the Xiaomi Black Shark GS3 Ultra?
The Oppo Reno8 5G significantly outperforms the Xiaomi Black Shark GS3 Ultra by 25 points (30/100 vs 5/100).
What is the rating of the Oppo Reno8 5G and the Xiaomi Black Shark GS3 Ultra?
The Oppo Reno8 5G has a MobileRank rating of 30/100, the Xiaomi Black Shark GS3 Ultra — 5/100.
Which has the better camera: the Oppo Reno8 5G or the Xiaomi Black Shark GS3 Ultra?
The Oppo Reno8 5G leads on camera score (51/100 vs 0/100).
Should you choose the Oppo Reno8 5G over the Xiaomi Black Shark GS3 Ultra?
The Oppo Reno8 5G is a better fit for everyday use. The Xiaomi Black Shark GS3 Ultra is a better fit for everyday use.