| Product |
Vivo Y51 (2020, September)
|
Oppo A5x
|
| Battery |
| Charging |
18W wired |
45W wired, 33W PPS, 13.5W PD, 50% in 37 min |
| Type |
4500 mAh |
6000 mAh |
| Body |
| Dimensions |
159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in) |
165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
186.7 g (6.60 oz) |
193 g (6.81 oz) |
| |
- |
IP65 dust tight and water resistant (low pressure water jets)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.1, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio |
FM radio |
Unspecified |
| USB |
USB Type-C 2.0, OTG |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Display |
| Protection |
- |
Unspecified |
| Resolution |
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density) |
720 x 1604 pixels, 20:9 ratio (~264 ppi density) |
| Size |
6.38 inches, 99.9 cm2 (~83.4% screen-to-body ratio) |
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio) |
| Type |
Super AMOLED |
IPS LCD, 120Hz, 1000 nits (HBM) |
| Features |
| Sensors |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Fingerprint (side-mounted), accelerometer, proximity, compass |
| Launch |
| Announced |
2020, September 15 |
2025, May 23 |
| Status |
Available. Released 2020, September 19 |
Available. Released 2025, May 25 |
| Main Camera |
| Features |
LED flash, HDR, panorama |
LED flash, HDR, panorama |
| Quad |
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) |
- |
| Single |
- |
32 MP, f/1.9, (wide), AF |
| Video |
1080p@30fps, gyro-EIS |
Yes |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
microSDXC |
| Internal |
128GB 4GB RAM |
128GB 4GB RAM |
| |
- |
UFS 2.2 |
| Misc |
| Colors |
Mystic Black, Jazzy Blue, Dreamy White |
Tranquil Lake Green, Laser White |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
1, 3, 5, 8, 40 |
LTE |
| 5G bands |
- |
SA/NSA |
| Speed |
HSPA, LTE |
HSPA, LTE, 5G |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE / 5G |
| Platform |
| Chipset |
Qualcomm SDM665 Snapdragon 665 (11 nm) |
Mediatek Dimensity 6300 (6 nm) |
| CPU |
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU |
Adreno 610 |
Mali-G57 MC2 |
| OS |
Android 10, Funtouch 10 |
Android 15, ColorOS 15 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
16 MP, f/2.0, (wide), 1/3.06" 1.0µm |
5 MP, f/2.2, (wide) |
| Video |
1080p@30fps |
Yes |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
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