Oppo Reno8 (China) vs Xiaomi Black Shark GS3
Comparing the Oppo Reno8 (China) (2022) and the Xiaomi Black Shark GS3 (2025) on specs and benchmarks. By overall MobileRank rating, the Oppo Reno8 (China) leads — 26/100 vs 5/100 (a 21-point difference). Key differences: the Oppo Reno8 (China) has NFC for contactless payments, the Xiaomi Black Shark GS3 doesn't.
Oppo Reno8 (China)
Xiaomi Black Shark GS3
- Better camera (34/100 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 (China) vs the Xiaomi Black Shark GS3, the Oppo Reno8 (China) scores 21 points higher (26/100 vs 5/100). In the "camera" category, the Oppo Reno8 (China) leads (34/100 vs 0/100). In the "battery" category, the Oppo Reno8 (China) 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 (China) significantly outperforms the Xiaomi Black Shark GS3 (50/100 vs 0/100). In the "camera" category, the Oppo Reno8 (China) significantly outperforms the Xiaomi Black Shark GS3 (34/100 vs 0/100). In the "battery" category, the Oppo Reno8 (China) significantly outperforms the Xiaomi Black Shark GS3 (39/100 vs 0/100). In the "design" category, the Oppo Reno8 (China) notably outperforms the Xiaomi Black Shark GS3 (76/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo Reno8 (China) | Xiaomi Black Shark GS3 | |
|---|---|---|---|
| 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 | — | |
| Main camera | 50 MP | — | |
| Front camera | 32 MP | — | |
| RAM | 8GB / 12GB | — | |
| Storage | 128GB / 256GB | — | |
| OS | Android 12, ColorOS 12.1 | — | |
| Brightness (peak) | 800 nits | 600 nits | |
| NFC | yes | no | |
| Protection | — | IP68 | |
| Dimensions | 160.6×73.4×7.7 mm | — | |
| Weight | 179 g | — | |
| Price | — | — |
Oppo Reno8 (China)
- Main: 50MP f/f/1.8
- Front: 32MP
Xiaomi Black Shark GS3
- Main: —
- Front: —
Oppo Reno8 (China)
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Xiaomi Black Shark GS3
- 1.4" AMOLED
- Resolution: 466x466
- Refresh rate: —
Oppo Reno8 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Xiaomi Black Shark GS3
- —
- 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 (China) significantly outperforms the Xiaomi Black Shark GS3 (50/100 vs 0/100).
camera
In the "camera" category, the Oppo Reno8 (China) significantly outperforms the Xiaomi Black Shark GS3 (34/100 vs 0/100).
battery
In the "battery" category, the Oppo Reno8 (China) significantly outperforms the Xiaomi Black Shark GS3 (39/100 vs 0/100).
design
In the "design" category, the Oppo Reno8 (China) notably outperforms the Xiaomi Black Shark GS3 (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 (China) or the Xiaomi Black Shark GS3?
The Oppo Reno8 (China) significantly outperforms the Xiaomi Black Shark GS3 by 21 points (26/100 vs 5/100).
What is the rating of the Oppo Reno8 (China) and the Xiaomi Black Shark GS3?
The Oppo Reno8 (China) has a MobileRank rating of 26/100, the Xiaomi Black Shark GS3 — 5/100.
Which has the better camera: the Oppo Reno8 (China) or the Xiaomi Black Shark GS3?
The Oppo Reno8 (China) leads on camera score (34/100 vs 0/100).
Should you choose the Oppo Reno8 (China) over the Xiaomi Black Shark GS3?
The Oppo Reno8 (China) is a better fit for everyday use. The Xiaomi Black Shark GS3 is a better fit for everyday use.