Samsung Galaxy Tab A 8.0 (2019, SM-T290) vs Samsung Galaxy Tab S 8.4 (4G SM-T705 16GB)
Side by side comparison between Samsung Galaxy Tab A 8.0 (2019) vs Samsung Galaxy Tab S 8.4 tablets, differences, pros, cons and full specifications. What's the better?
,
8"
TFT
TFT
800x1280
8
MP
MP
2mp
2GB
RAM
RAM
Quad-core
5100
mAh
mAh
(Non removable)
vs
8.4"
AMOLED
AMOLED
1600x2560
8
MP
MP
2.1mp
3GB
RAM
RAM
Octa-core
4900
mAh
mAh
(Non removable)
What's the better tablet? Samsung Galaxy Tab S 8.4 (4G SM-T705 16GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
6 Advantages 
16 Advantages | 16 Common items in both devices |
| 16 million |
| (back) 8MP |
| Only digital zoom |
| Autofocus |
| HDR photo only main camera |
| Full HD (1920x1080) |
| Capacitive |
| +9 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Model | Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) |
| Other model names | Galaxy Tab A8" WiFi SM-T290NZKMZTO | Tablet Samsung Galaxy Tab S 8.4 LTE SM-T705M, Samsung Klimt |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Samsung | Samsung |
| Release date | 7/5/2019 | 7/1/2014 |
| Depth | 8 millimeters (0.31 inches) | 6.6 millimeters (0.26 inches) |
| Size (width x height) | 124.4 x 210 millimeters (4.9 x 8.27 in) | 125.6 x 212.8 millimeters (4.94 x 8.38 in) |
| Weight | 345 grams (12.08 ounces) | 298 grams (10.43 ounces) |
| Build, materials | Plastic body, glass front, aluminum back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 8" inches | 8.4" inches |
| Screen-to-body ratio | ~71% (screen-to-body ratio) | ~76.5% (screen-to-body ratio) |
| Display resolution | 800x1280 pixels (16:10) | 1600x2560 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 189 PPI | 359 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| System version | Android 9.0 Pie | Android 4.4.2 KitKat |
| Firmware update | Android 11 | Android 6.0 Marshmallow |
| User Interface | One UI Core 1.1 / 2.5 / 3.1 | feature not registered |
⚙️ Processor | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 429 (SDM429) (12nm) | 32bit: Samsung Exynos 5 Octa 5420 (28nm) |
| CPU | Quad-core, 1 processor: 4x 2GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 1.9GHz ARM Cortex-A15 (Quad-core) 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 504 | ARM Mali-T628 MP6 |
| Performance (benchmark) | AnTuTu: 35288 (v8) | feature not registered |
💽 Memory and storage | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| RAM memory | 2GB LPDDR3 | 3GB LPDDR3 |
| Internal storage | 32GB (21GB available) eMMC 5.1 | 16GB (11.49GB available) |
| External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 100/50 Mbps |
| Network technology | feature not registered | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | Not supported | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat3 800/900/1800/2600 (Bands 3,7,8,20) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Front camera (secondary) | 2 megapixels | 2.1 megapixels |
| Front camera resolution | 1600x1200 pixels | 1920x1080 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Loudspeaker | Mono sound with dual speakers | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5100 mAh | 4900 mAh |
| Charger, watts | 7.75W (5V/1.55A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 29 hours (1.2 days) |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | feature not registered | Supported |
| Video calling | feature not registered | Supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | feature not registered | Internal antenna |
| Qwerty physical keyboard | Not supported | Dock with QWERTY keyboard |
| Miscellaneous | • Colors: Carbon Black, Silver/white • Kids Home | • Colors: Dazzling White, Titanium Bronze • Samsung TouchWiz UI • 100.000:1 screen contrast |
☢️ Radiation rate | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Galaxy Tab S 8.4 (4G SM-T705 16GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.63W/kg (head), 1.56W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.33W/kg (body) | 0.26W/kg (head), 0.99W/kg (body) |