Compare tablets
| Global Score | |
| 64.1 | 59.5 |
| Basic Information | |
| Samsung | Acer |
| Android 13 | Windows 8 Pro |
| 2023-07-26 | -- |
| 10.01 x 63.21 x 0.23 inches | 10.18 x 6.59 x 0.35 inches |
| 17.57 ounces | 20.46 ounces |
| Beige and Graphite | Gray |
| Scratch-Resistant Glass | -- |
| -- | $ 125.00 |
| Display / Screen | |
| 11 inches | 10.1 inches |
| -- | 1366 x 768 pixels |
| Dynamic AMOLED | IPS LCD |
| -- | 155 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 2.7 | 7.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550-AC (4 nm) chipset | Intel Atom Z2760 chipset |
| processor | Saltwell (Dual-Core 1800 MHz) processor |
| 8 GB RAM | 2 GB RAM |
| Adreno 740 GPU | PowerVR SGX 545 GPU |
| 6.21 | 8.37 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 15.42 | 9.46 |
| Camera | |
| 13.00 MP + 12.00 MP | 8.00 MP + 2.00 MP |
| 7.04 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | UMTS, EDGE, GPRS and GSM |
| -- | SIM |
| 2.4 | 2.9 |
| Battery Life | |
| 8400mAh Battery | 3540mAh Li-Polymer Battery |
| Non-Removable Battery | Removable Battery |
| 9.28 | 5.52 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 4.0 |
| -- | GPS |
| -- | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
Galaxy Tab S9 has a global score of 64.1, which is just a bit better than Acer Iconia W511's global score of 59.5. The Galaxy Tab S9 has Android 13 operating system, while Acer Iconia W511 has Windows 8 Pro operating system. The Galaxy Tab S9 body is notably thinner and lighter than the Acer Iconia W511.
The Acer Iconia W511 counts with an incredibly better looking screen than Samsung Galaxy Tab S9, although it has a little bit smaller display. The Samsung Galaxy Tab S9 has a much bigger memory to store more games and applications than Acer Iconia W511, because it has more internal memory capacity and a slot for an external memory card that allows a maximum of 1 TB.
The Acer Iconia W511 has a way better processing power than Galaxy Tab S9, although it has a lower number of cores and a smaller amount of RAM memory. The Galaxy Tab S9 shoots better photos and videos than Acer Iconia W511, because it has a lot more megapixels camera in the back. The Samsung Galaxy Tab S9 features a much better battery life than Acer Iconia W511, because it has an 8400mAh battery capacity instead of 3540mAh.
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