| Product |
Samsung Galaxy Tab A 8.4 (2020)
|
Samsung Galaxy Tab A7 10.4 (2022)
|
| Battery |
| Charging |
- |
15W wired |
| Type |
Li-Po 5000 mAh |
Li-Po 7040 mAh |
| Body |
| Build |
Glass front, plastic frame, plastic back |
- |
| Dimensions |
202 x 125.2 x 7.1 mm (7.95 x 4.93 x 0.28 in) |
247.6 x 157.4 x 7 mm (9.75 x 6.20 x 0.28 in) |
| SIM |
Nano-SIM |
Nano-SIM |
| Weight |
309 g (10.90 oz) |
477 g (1.05 lb) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.0, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, BDS, GALILEO |
| Radio |
No |
No |
| USB |
USB Type-C 2.0 |
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 |
| Resolution |
1200 x 1920 pixels, 16:10 ratio (~270 ppi density) |
1200 x 2000 pixels, 5:3 ratio (~224 ppi density) |
| Size |
8.4 inches, 204.6 cm2 (~80.9% screen-to-body ratio) |
10.4 inches, 307.9 cm2 (~79.0% screen-to-body ratio) |
| Type |
TFT LCD |
TFT LCD |
| Features |
| Sensors |
Accelerometer |
Accelerometer, gyro, proximity, compass |
| |
ANT+ |
- |
| Launch |
| Announced |
2020, March 25 |
2022, November 18 |
| Status |
Available. Released 2020, March 25 |
Available. Released 2022, November 21 |
| Main Camera |
| Single |
8 MP, AF |
8 MP, AF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC |
| Internal |
32GB 3GB RAM |
32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM |
| |
eMMC 5.1 |
eMMC 5.1 |
| Misc |
| Colors |
Mocha |
Dark Gray, Silver, Gold |
| Models |
SM-T307U |
SM-T509 |
| SAR |
1.35 W/kg (body) |
- |
| SAR EU |
- |
1.54 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 4, 5, 7, 13, 20, 66 |
LTE |
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 400/50 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| Platform |
| Chipset |
Exynos 7904 (14 nm) |
Unisoc UMS512 T618 (12 nm) |
| CPU |
Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU |
Mali-G71 MP2 |
Mali G52 MP2 |
| OS |
Android 10, upgradable to Android 11, One UI 3.1 |
Android 12, One UI 4 |
| Selfie camera |
| Single |
5 MP |
5 MP |
| Video |
|
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes, with dual speakers |
Yes, with stereo speakers (4 speakers) |
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