Galaxy Tab A8 (T618) vs Galaxy Tab A7 (SD 662)
Galaxy Tab A8
(T618)
$180
Galaxy Tab A7
(SD 662)
$230
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Base Price
$180
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Base Price
$230
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CPU
Tiger T618
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CPU
Snapdragon 662
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GPU
Mali-G52 MP2 850MHz
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GPU
Adreno 610
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Memory
3GB
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Memory
3GB
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Storage
32GB
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Storage
32GB
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Display
10.5" LCD 1920x1200 Touch
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Display
10.4" LCD 2000x1200 Touch
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GB5S 395
17%
GB5M 1,350
5%
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GB6S 330
8%
GB6M 1,050
4%
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N/A
0%
FP32 0.04 TFLOPS
0%
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N/A
0%
FP32 0.24 TFLOPS
0%
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3GB
LPDDR4X-3733
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3GB
LPDDR4X-3733
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4 Tabs
1%
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4 Tabs
1%
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32GB
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32GB
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Unknown # min 4K Video
0%
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Unknown # min 4K Video
0%
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No Optical Drive
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No Optical Drive
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10.5"
LCD
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10.4"
LCD
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300 Nits
350 Nits Peak
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300 Nits
350 Nits Peak
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60Hz
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60Hz
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1920x1200
2.3 Million Pixels
216 PPI
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2000x1200
2.4 Million Pixels
224 PPI
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LED Backlight
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1,000:1 Contrast
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LED Backlight
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1,400:1 Contrast
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Touch
Capacitive
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Touch
Capacitive
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Main
8.0MP
31mm Lens
ƒ/2.4 Aperture
1/4" Sensor Size
1.12 µm Pixel Size
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Main
8.0MP
31mm Lens
ƒ/2.4 Aperture
1/4" Sensor Size
1.12 µm Pixel Size
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Front
5.0MP
26mm Lens
ƒ/2.4 Aperture
1/5" Sensor Size
1.12 µm Pixel Size
80˚ Diagonal Field of View
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Front
5.0MP
26mm Lens
ƒ/2.4 Aperture
1/5" Sensor Size
1.12 µm Pixel Size
80˚ Diagonal Field of View
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Zoom
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5x Digital Zoom-In
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Zoom
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5x Digital Zoom-In
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FPS
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1080p up to 30 FPS
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FPS
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1080p up to 30 FPS
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Front FPS
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1080p up to 30 FPS
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Front FPS
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1080p up to 30 FPS
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Features
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Autofocus
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Video Stabilization
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Photo Geotagging
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Features
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Autofocus
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Video Stabilization
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Photo Geotagging
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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Not Included
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No Biometrics
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No Biometrics
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4
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4
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2
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2
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No Cellular
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No Cellular
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Wi-Fi 5 (802.11ac)
2 Stream
Up to 867Mbps
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Wi-Fi 5 (802.11ac)
2 Stream
Up to 867Mbps
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Bluetooth 5.0
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Bluetooth 5.0
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Motion
Accelerometer
Gyroscope
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Motion
Accelerometer
Gyroscope
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Utility
Proximity
Ambient Light
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Utility
Proximity
Ambient Light
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Location
GPS
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GLONASS
Galileo
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Beidou
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Compass
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Location
GPS
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GLONASS
Galileo
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Beidou
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Compass
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Integrated Chipset
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Integrated Chipset
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Data
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1x USB-C 2.0 (480Mbps)
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Data
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1x USB-C 2.0 (480Mbps)
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Audio
1x Audio Jack
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Audio
1x Audio Jack
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Card
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1x micro SDXC Card
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Card
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1x micro SDXC Card
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External
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External
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8W
5.00V
1.55A
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8W
5.00V
1.55A
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USB-PD
1.55A 5V (7.75W)
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USB-PD
1.55A 5V (7.75W)
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USB-A
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Removable Cable
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USB-A
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Removable Cable
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27.1Wh
7040mAh
3.85V
Lithium-Ion
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27.1Wh
7040mAh
3.85V
Lithium-Ion
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Up to 10 Hours
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Up to 10 Hours
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Android
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Android
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Build Material
Aluminum, Glass
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Build Material
Aluminum, Glass
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Height
246.8 mm (9.7 in)
Width
161.9 mm (6.4 in)
Depth
6.9 mm (0.3 in)
Volume
0.300 L
|
Height
247.6 mm (9.7 in)
Width
157.4 mm (6.2 in)
Depth
7 mm (0.3 in)
Volume
0.300 L
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Weight
508 g (17.92 oz)
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Weight
476 g (16.79 oz)
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CPU
Not Upgradable
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CPU
Not Upgradable
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GPU
Not Upgradable
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GPU
Not Upgradable
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Memory
Not Upgradable
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Memory
Not Upgradable
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Storage
Not Upgradable
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Storage
Not Upgradable
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Wi-Fi
Not Upgradable
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Wi-Fi
Not Upgradable
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Motherboard
Not Upgradable
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Motherboard
Not Upgradable
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Power Supply
Not Upgradable
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Power Supply
Not Upgradable
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