Compare tablets
| Global Score | |
| 75.2 | 61 |
| Basic Information | |
| Samsung | Dell |
| Android 9.0 Pie, 8.0 Oreo, 7.0 Nougat | Android 4.4 |
| 2017-03-24 | 0000-00-00 |
| 9.34 x 6.65 x 0.24 inches | 8.50 x 4.90 x 0.24 inches |
| 15.13 ounces | 10.76 ounces |
| Black and Silver | -- |
| Glass | -- |
| $ 240.00 | $ 249.00 |
| Display / Screen | |
| 9.7 inches | 8.4 inches |
| 2048 x 1536 pixels | 1600 x 2560 pixels |
| Super AMOLED | OLED |
| 264 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.2 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Intel Atom Z3580 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | 64-bit 64-bit (Quad-Core 2330 MHz) processor |
| 4 GB RAM | 2 GB RAM |
| Adreno 530 GPU | PowerVR G6430 (600 MHz) GPU |
| 8.91 | 10.08 |
| Storage | |
| 32 GB internal memory | 16 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSD, microSDHC, microSDXC (up to 512 GB) external memory slot |
| 8.88 | 8.44 |
| Camera | |
| 13.00 MP + 5.00 MP | 8.00 MP + 2.00 MP |
| f/1.90 aperture | -- |
| 27.00mm focal length | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 9.35 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G) and LTE (4G) | -- |
| 5.6 | 2.4 |
| Battery Life | |
| 6000mAh Battery | -- |
| Non-Removable Battery | Removable Battery |
| 7.52 | 1.36 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.0 |
| GPS | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
Comparison review
Galaxy Tab S3 has a score of 75.2, which is way better than the Dell Venue 8 7840's 61 global score. Both of these devices have Android OS (Operating System), but the Galaxy Tab S3 has a newer 9.0 Pie version while Dell Venue 8 7840 has Android 4.4 version, providing some extra features and performance optimizations. The Galaxy Tab S3 design has the same thickness than Dell Venue 8 7840, but it is a lot heavier.
The Dell Venue 8 7840 features a better display than Samsung Galaxy Tab S3, because although it has a little smaller screen, it also counts with a higher pixel density and a little bit higher resolution of 2560 x 1600 pixels. The Samsung Galaxy Tab S3 features a bit more memory for games and applications than Dell Venue 8 7840, because although it has an external SD slot that allows up to 256 GB against 512 GB, it also counts with 32 GB internal memory capacity.
The Dell Venue 8 7840 features a quite superior performance than Galaxy Tab S3, because although it has 2 GB less RAM, and they both have a Quad-Core processing unit, the Dell Venue 8 7840 also counts with a 64 bits processing unit and a GPU. Samsung Galaxy Tab S3 has a much better battery lifetime than Dell Venue 8 7840.
Samsung Galaxy Tab S3 takes a lot better videos and photos than Dell Venue 8 7840, because it has a way more megapixels back-facing camera.
The Galaxy Tab S3 not only is the best devices of the ones in this comparison, but it's also the cheapest one.
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