| Product |
Vivo T2x
|
Samsung Galaxy A8 (2018)
|
| Battery |
| Charging |
44W wired |
18W wired |
| Music play |
- |
Up to 66 h |
| Talk time |
- |
Up to 24 h (3G) |
| Type |
6000 mAh |
Li-Ion 3000 mAh, non-removable |
| Body |
| Build |
Glass front, plastic frame, plastic back |
Glass front (Gorilla Glass 4), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions |
163.9 x 75.3 x 9.2 mm (6.45 x 2.96 x 0.36 in) |
149.2 x 70.6 x 8.4 mm (5.87 x 2.78 x 0.33 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIMNano-SIM + Nano-SIM |
| Weight |
202.8 g (7.16 oz) |
172 g (6.07 oz) |
| |
- |
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
| Comms |
| Bluetooth |
5.2, A2DP, LE, aptX HD |
5.0, A2DP, EDR, LE |
| NFC |
Yes |
Yes |
| Positioning |
GPS, GLONASS, GALILEO, BDS, QZSS |
GPS, GLONASS, BDS |
| Radio |
No |
FM radio |
| USB |
USB Type-C, OTG |
USB Type-C 2.0 |
| 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, Wi-Fi Direct |
| Display |
| Protection |
- |
Corning Gorilla Glass 4 |
| Resolution |
1080 x 2408 pixels, 20:9 ratio (~401 ppi density) |
1080 x 2220 pixels, 18.5:9 ratio (~441 ppi density) |
| Size |
6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio) |
5.6 inches, 79.6 cm2 (~75.6% screen-to-body ratio) |
| Type |
IPS LCD, 144Hz, 650 nits (HBM) |
Super AMOLED |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer |
| |
- |
ANT+
Samsung Pay |
| Launch |
| Announced |
2022, May 30 |
2017, December. Released 2018, January |
| Status |
Available. Released 2022, May 31 |
Discontinued |
| Main Camera |
| Dual |
50 MP, f/1.8, 26mm (wide), PDAF
2 MP, f/2.4, (macro) |
- |
| Features |
Dual-LED dual-tone flash, HDR, panorama |
LED flash, panorama, HDR |
| Single |
- |
16 MP, f/1.7, 26mm (wide), 1/2.8”, 1.12µm, PDAF |
| Video |
4K@30fps, 1080p@30/60fps, gyro-EIS |
1080p@30fps |
| Memory |
| Card slot |
No |
microSDXC (dedicated slot) |
| Internal |
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
32GB 4GB RAM, 64GB 4GB RAM |
| |
UFS 3.1 |
eMMC 5.1 |
| Misc |
| Colors |
Black, Blue |
Black, orchid grey, gold, blue |
| Models |
- |
SM-A530F, SM-A530F, SM-A530K, SM-A530L, SM-A530S, SM-A530N, SM-A530W |
| SAR EU |
- |
0.24 W/kg (head) 1.25 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 5, 8, 28, 34, 38, 39, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66 |
| 5G bands |
1, 5, 8, 28, 41, 77, 78 SA/NSA |
- |
| Speed |
HSPA, LTE, 5G |
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/75 Mbps |
| Technology |
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
GSM / HSPA / LTE |
| |
CDMA2000 1x |
- |
| Our Tests |
| Audio quality |
- |
Noise -92.1dB / Crosstalk -90.0dB |
| Battery (old) |
- |
Endurance rating 92h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: Infinity (nominal), 3.842 (sunlight) |
| Loudspeaker |
- |
Voice 69dB / Noise 70dB / Ring 81dB |
| Performance |
- |
GeekBench: 4418 (v4.4)
GFXBench: 5.2fps (ES 3.1 onscreen) |
| Platform |
| Chipset |
Mediatek Dimensity 1300 (6 nm) |
Exynos 7885 (14 nm) |
| CPU |
Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
| GPU |
Mali-G77 MC9 |
Mali-G71 |
| OS |
Android 12, OriginOS 2.0 |
Android 7.1.1 (Nougat), upgradable to Android 9.0 (Pie), One UI |
| Selfie camera |
| Dual |
- |
16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm
8 MP, f/1.9, 24mm (wide), 1/4.0", 1.12µm |
| Single |
16 MP, f/2.0, (wide) |
- |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
| |
- |
24-bit/192kHz audio |
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