Google Pixel 4a 5G vs Vivo X51 5G
The Google Pixel 4a 5G (2020) runs on the Qualcomm Snapdragon 765G, while the Vivo X51 5G (2020) runs on the Qualcomm Snapdragon 765G. By overall MobileRank rating, the Vivo X51 5G leads — 46/100 vs 40/100 (a 6-point difference). Key differences: the Vivo X51 5G has the bigger battery (4315 mAh vs 3885); the main camera is 2 MP vs 48 MP.
Profile comparison
Category scores
Google Pixel 4a 5G
Vivo X51 5G
What makes Google Pixel 4a 5G better?
- Lighter: 168g vs 181g
- Better display (84/100 vs 68/100)
- Better portability (76/100 vs 70/100)
What makes Vivo X51 5G better?
- Bigger battery: 4315 vs 3885 mAh
- Faster charging: 33W vs 18W
- Better main camera: 48MP vs 2MP
- Better camera (42/100 vs 17/100)
- Longer battery life (31/100 vs 19/100)
Comparison verdict
Comparing the Google Pixel 4a 5G vs the Vivo X51 5G, the Vivo X51 5G scores 6 points higher (46/100 vs 40/100). In the "camera" category, the Vivo X51 5G leads (42/100 vs 17/100). In the "battery" category, the Vivo X51 5G leads (31/100 vs 19/100). In the "performance" category, both devices are on the same level — 44/100. In the "display" category, the Google Pixel 4a 5G notably outperforms the Vivo X51 5G (84/100 vs 68/100). In the "camera" category, the Vivo X51 5G notably outperforms the Google Pixel 4a 5G (42/100 vs 17/100). In the "battery" category, the Vivo X51 5G is a bit better (31/100 vs 19/100). In the "portability" category, the Google Pixel 4a 5G is a bit better (76/100 vs 70/100).
Specs comparison
| Specification | Google Pixel 4a 5G | Vivo X51 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 765G | Qualcomm Snapdragon 765G | |
| AnTuTu | 597974 | 597974 | |
| Geekbench Single | 799 | 799 | |
| Geekbench Multi | 1836 | 1836 | |
| Display | 6.2" OLED | 6.6" AMOLED | |
| Resolution | 1080x2340 | 1080x2376 | |
| Refresh rate | — | 90 Hz | |
| Battery | 3885 mAh | 4315 mAh | |
| Charging | 18W | 33W | |
| Main camera | 2 MP | 48 MP | |
| Ultrawide | 16 MP | 8 MP | |
| Telephoto | 0 MP | 8 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB | 8GB | |
| Storage | 128GB | 256GB | |
| OS | Android 11 | Android 10, Funtouch 10.0 | |
| NFC | yes | yes | |
| Dimensions | 153.9×74.0×8.2 mm | 158.5×72.8×8.0 mm | |
| Weight | 168 g | 181 g | |
| Launch price | — | — |
Camera comparison
Google Pixel 4a 5G
- Main: 2MP f/1.7
- Ultrawide: 16MP
- Front: 8MP
Vivo X51 5G
- Main: 48MP f/1.6
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 32MP
Display comparison
Google Pixel 4a 5G
- 6.2" OLED
- Resolution: 1080x2340
- Refresh rate: —
Vivo X51 5G
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 90 Hz
Battery and charging
Google Pixel 4a 5G
- 3885 mAh
- Wired: 18W
- No wireless charging
Vivo X51 5G
- 4315 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Google Pixel 4a 5G and Vivo X51 5G, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 44/100.
display
In the "display" category, the Google Pixel 4a 5G notably outperforms the Vivo X51 5G (84/100 vs 68/100).
camera
In the "camera" category, the Vivo X51 5G notably outperforms the Google Pixel 4a 5G (42/100 vs 17/100).
battery
In the "battery" category, the Vivo X51 5G is a bit better (31/100 vs 19/100).
portability
In the "portability" category, the Google Pixel 4a 5G is a bit better (76/100 vs 70/100).
Frequently asked questions
Which is better: the Google Pixel 4a 5G or the Vivo X51 5G?
The Vivo X51 5G edges out the Google Pixel 4a 5G by just 6 points — the two devices are very close in overall level.
What is the rating of the Google Pixel 4a 5G and the Vivo X51 5G?
The Google Pixel 4a 5G has a MobileRank rating of 40/100, the Vivo X51 5G — 46/100.
Which has the better camera: the Google Pixel 4a 5G or the Vivo X51 5G?
The Vivo X51 5G leads on camera score (42/100 vs 17/100).
Should you choose the Google Pixel 4a 5G over the Vivo X51 5G?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Vivo X51 5G (42/100 vs 17/100).