Acer Iconia W4-821 (64GB) vs Acer Iconia Tab B1
| Acer Iconia W4-821 (64GB) | Acer Iconia Tab B1 |
|---|
| Dimensions | |
| Dimensions (H x W x D) | |
|---|---|
| 10.8 x 218.9 x 134.9 mm | - |
| Weight (g) | |
| 425 | 320 |
| Screen | |
| Screen Size(Inches) | |
|---|---|
| 8 | 7 |
| Screen Resolution (pixels) | |
| 1280 x 800 | 1024 x 600 |
| Screen Type | |
| HD Capacitive Touchscreen | WSVGA Capacitive Multitouch Screen |
| Connectivity | |
| 3G | |
|---|---|
| Yes | - |
| Bluetooth | |
| Yes | Yes |
| Wi-Fi | |
| - | Yes |
| WiFi (802.11b/g/n) | |
| 802.11a/b/g/n | 802.11 b/g/n |
| USB | |
| - | Yes |
| Bluetooth (Version) | |
| - | 4.0 |
| GPS | |
| GPS | |
|---|---|
| - | Yes |
| A-GPS | |
| - | Yes |
| Memory | |
| Internal Storage | |
|---|---|
| 64GB, 2GB RAM | 8GB, 512MB RAM |
| External Memory Type | |
| - | Micro SD |
| Upgradeable Upto | |
| - | 32GB |
| Sound | |
| Speaker | |
|---|---|
| Yes | Yes |
| Audio connector | |
| 3.5mm | 3.5mm |
| Camera | |
| Megapixel | |
|---|---|
| 5MP | - |
| Front facing camera | |
| 2MP | 0.3MP |
| Hardware | |
| Processor | |
|---|---|
| Intel Atom Z3740 | Dual Core Mediatek MT 8317T |
| Speed | |
| 1.33 GHz Quad core | 1.2 GHz |
| Software | |
| OS | |
|---|---|
| Windows 8.1 | Android |
| Version | |
| - | 4.1 (Jelly Bean) |
| Battery | |
| Type | |
|---|---|
| Li-Ion | Li-Ion |
| Capacity | |
| 4960 mAH | 2710 mAH |
