Samsung Galaxy Tab A 8.0 (2019, SM-T290) vs Dell Venue 7 (3G)
Side by side comparison between Samsung Galaxy Tab A 8.0 (2019) vs Dell Venue 7 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
7"
IPS
IPS
800x1280
3.1
MP
MP
0.3mp
2GB
RAM
RAM
Dual-core
4100
mAh
mAh
(Non removable)
What's the better tablet? Samsung Galaxy Tab A 8.0 (2019, SM-T290)
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!
13 Advantages 
7 Advantages | 14 Common items in both devices |
| 16 million |
| 800x1280 pixels |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +7 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) | Dell Venue 7 (3G) | |
| Model | Galaxy Tab A 8.0 (2019, SM-T290) | Venue 7 (3G) |
| Other model names | Galaxy Tab A8" WiFi SM-T290NZKMZTO | Tablet Dell Venue 7 3G, New Venue 7 3G |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Samsung | Dell |
| Release date | 7/5/2019 | 10/1/2013 |
| Depth | 8 millimeters (0.31 inches) | 9.6 millimeters (0.38 inches) |
| Size (width x height) | 124.4 x 210 millimeters (4.9 x 8.27 in) | 118 x 193 millimeters (4.65 x 7.6 in) |
| Weight | 345 grams (12.08 ounces) | 234 grams (8.19 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) | Dell Venue 7 (3G) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 8" inches | 7" inches |
| Screen-to-body ratio | ~71% (screen-to-body ratio) | ~62.4% (screen-to-body ratio) |
| Display resolution | 800x1280 pixels (16:10) | 800x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 189 PPI | 216 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) | Dell Venue 7 (3G) | |
| System version | Android 9.0 Pie | Android 4.2.2 Jelly Bean |
| Firmware update | Android 11 | feature not registered |
| User Interface | One UI Core 1.1 / 2.5 / 3.1 | feature not registered |
⚙️ Processor | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| Chipset | 64bit: Qualcomm Snapdragon 429 (SDM429) (12nm) | 32bit: Intel Atom Z2560 |
| CPU | Quad-core, 1 processor: 4x 2GHz ARM Cortex-A53 (Quad-core) | Dual-core, 1 processor: 2x 1.6GHz Atom (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 504 | feature not registered |
| Performance (benchmark) | AnTuTu: 35288 (v8) | feature not registered |
💽 Memory and storage | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| RAM memory | 2GB LPDDR3 | 2GB LPDDR2 |
| Internal storage | 32GB (21GB available) eMMC 5.1 | 16GB |
| External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 21/5.76 Mbps |
| Network technology | feature not registered | 2G, 3G |
| 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 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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) | Dell Venue 7 (3G) | |
| Back camera (main camera) | 8 megapixels | 3.1 megapixels |
| Main camera resolution | 3264x2448 pixels | 2048x1536 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) |
| 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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| Front camera (secondary) | 2 megapixels | 0.3 megapixels |
| Front camera resolution | 1600x1200 pixels | 640x480 pixels |
| Video recording (secondary) | HD (1280x720) | VGA (640x480) |
| 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) | Dell Venue 7 (3G) | |
| Loudspeaker | Mono sound with dual speakers | Supported |
| Active noise cancellation | Not supported | feature not registered |
| 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 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5100 mAh | 4100 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 | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | E-mail, Push mail | SMS (T9), 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 | Not supported |
| Miscellaneous | • Colors: Carbon Black, Silver/white • Kids Home | • Colors: Black • Dell Stage UI • 10-finger multi-touch • PocketCloud 2.0 • WiFi hotspot • Netgear Push2TV wireless display TV adapter (optional) • Java framework |
☢️ Radiation rate | ||
| Galaxy Tab A 8.0 (2019, SM-T290) | Dell Venue 7 (3G) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.33W/kg (body) | feature not registered |