Screen size
equal specsTab 2010.1"
Tab 6510.1"
Quick verdict
Tab 65 leads the measured specs 5-0.
Measured wins
Tab 20
0
spec wins
Ties
12
equal specs
Tab 65
5
spec wins
Overall winner
Screen size
equal specsTechnology
Tab 20
GSM / HSPA / LTE
Tab 65
No cellular connectivity
2G bands
Tab 20
GSM 850 / 900 / 1800 / 1900
Tab 65
N/A
3G bands
Tab 20
HSDPA 900 / 2100
Tab 65
N/A
4G bands
Tab 20
1, 3, 7, 8, 20
Tab 65
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
N/A
Speed
Tab 20
HSPA, LTE
Tab 65
-
GPRS
Tab 20
-
Tab 65
N/A
EDGE
Tab 20
-
Tab 65
N/A
Announced
Tab 20
2023
Tab 65
2025, May
Status
Tab 20
Available. Released 2023
Tab 65
Available. Released 2025, May
Dimensions
Tab 20
241.4 x 160.2 x 8.3 mm (9.50 x 6.31 x 0.33 in)
Tab 65
241.4 x 160.2 x 8.3 mm (9.50 x 6.31 x 0.33 in)
Weight
Tab 20
530 g (1.17 lb)
Tab 65
530 g (1.17 lb)
SIM
Tab 20
Nano-SIM + Nano-SIM
Tab 65
No
Type
Tab 20
IPS LCD
Tab 65
IPS LCD
Size
Tab 20
10.1 inches, 295.8 cm2 (~76.5% screen-to-body ratio)
Tab 65
10.1 inches, 295.8 cm2 (~76.5% screen-to-body ratio)
Resolution
Tab 20
800 x 1280 pixels, 16:10 ratio (~149 ppi density)
Tab 65
800 x 1280 pixels, 16:10 ratio (~149 ppi density)
Protection
Tab 20
-
Tab 65
Mohs level 6
OS
Tab 20
Android 13
Tab 65
Android 15
Chipset
Tab 20
Unisoc SC9863A (28 nm)
Tab 65
Unisoc T615 (12 nm)
CPU
Tab 20
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Tab 65
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Tab 20
IMG8322
Tab 65
Mali-G57 MP1
Card slot
Tab 20
microSDXC (uses shared SIM slot)
Tab 65
microSDXC (dedicated slot)
Internal
Tab 20
64GB 4GB RAM
Tab 65
128GB 4GB RAM
Single
Tab 20
13 MP, AF
Tab 65
13 MP, AF
Features
Tab 20
LED flash
Tab 65
LED flash
Video
Tab 20
Yes
Tab 65
Yes
Single
Tab 20
5 MP
Tab 65
5 MP
Video
Tab 20
Yes
Tab 65
Yes
Loudspeaker
Tab 20
Yes
Tab 65
Yes, with stereo speakers
3.5mm jack
Tab 20
Unspecified
Tab 65
Yes
WLAN
Tab 20
Wi-Fi 802.11 b/g/n
Tab 65
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Tab 20
4.0
Tab 65
5.0
Positioning
Tab 20
GPS, GLONASS, GALILEO
Tab 65
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Tab 20
No
Tab 65
No
Radio
Tab 20
Unspecified
Tab 65
Unspecified
USB
Tab 20
USB Type-C
Tab 65
USB Type-C, OTG
Sensors
Tab 20
Tab 65
Accelerometer
Type
Tab 20
6000 mAh
Tab 65
6200 mAh
Colors
Tab 20
Dark Purple
Tab 65
Gray