Samsung Galaxy A90 5G (SM-A908B) vs Samsung Galaxy Tab S 8.4 (4G SM-T705 32GB)
Side by side comparison between Samsung Galaxy A90 5G vs Samsung Galaxy Tab S 8.4 devices, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4500
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 device? Samsung Galaxy A90 5G (SM-A908B)
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!
21 Advantages 
5 Advantages | 17 Common items in both devices |
| Super AMOLED |
| 16 million |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| (front) Full HD (1920x1080) |
| Capacitive |
| +10 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 A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Model | Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) |
| Other model names | Galaxy A90 SM-A908BZWABTU (6GB RAM) | Tablet Samsung Galaxy Tab S 8.4 LTE SM-T705M, Samsung Klimt |
| Country or region available |   (Europe), (Global, International) | feature not registered |
| Brand | Samsung | Samsung |
| Release date | 9/1/2019 | 7/1/2014 |
| Depth | 8.4 millimeters (0.33 inches) | 6.6 millimeters (0.26 inches) |
| Size (width x height) | 76.4 x 164.8 millimeters (3.01 x 6.49 in) | 125.6 x 212.8 millimeters (4.94 x 8.38 in) |
| Weight | 206 grams (7.21 ounces) | 298 grams (10.43 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 6.7" inches | 8.4" inches |
| Screen-to-body ratio | ~86.1% (screen-to-body ratio) | ~76.5% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 1600x2560 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 393 PPI | 359 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 6 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| System version | Android 9.0 Pie | Android 4.4.2 KitKat |
| Firmware update | Android 11 | Android 6.0 Marshmallow |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) | 32bit: Samsung Exynos 5 Octa 5420 (28nm) |
| CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (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 640 (585MHz) | ARM Mali-T628 MP6 |
| Performance (benchmark) | AnTuTu: 458314 (v8) | feature not registered |
💽 Memory and storage | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| RAM memory | 6GB LPDDR4X | 3GB LPDDR3 |
| Internal storage | 128GB (106GB available) UFS 3.0 | 32GB (27GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 2000/150 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat3 800/900/1800/2600 (Bands 3,7,8,20) |
| Primary 5G network | NSA/Sub6 (41, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | 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 A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Back camera (main camera) | (triple camera) 48 megapixels 8MP ultrawide f/2.212mm1/4"1.12µm 5MP depth f/2.2 | 8 megapixels |
| Main camera resolution | 8000x6000 pixels | 3264x2448 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/2" inches | feature not registered |
| Pixel size | 0.8µm pixel | feature not registered |
| Autofocus | PDAF: phase detection 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 | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Front camera (secondary) | 32 megapixels | 2.1 megapixels |
| Front camera resolution | 6528x4896 pixels | 1920x1080 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 25mm lens | feature not registered |
| Sensor size | 1/2.8" inches | feature not registered |
| Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 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 A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Micro-B USB MHL |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (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 | Supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 4500 mAh | 4900 mAh |
| Charger, watts | 25W Wired fast 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 A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Dock with QWERTY keyboard |
| Miscellaneous | • Colors: Black, White • One UI 3.1 • Always-on display • Samsung DeX • Dolby Atmos sound | • Colors: Dazzling White, Titanium Bronze • Samsung TouchWiz UI • 100.000:1 screen contrast |
☢️ Radiation rate | ||
| Galaxy A90 5G (SM-A908B) | Galaxy Tab S 8.4 (4G SM-T705 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.63W/kg (head), 1.56W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.377W/kg (head), 1.547W/kg (body) | 0.26W/kg (head), 0.99W/kg (body) |