 Link | Samsung Galaxy S II | Motorola Atrix |
|---|---|---|
| Image |  |  |
| Release date | May 1st 2011 | Mar. 1st 2011 |
| Processor | 1.2GHz dual-core Samsung Exynos | 1Ghz dual-core Tegra 2 |
| Battery capacity | 1,650 mAh | 1,900 mAh |
| Width | 66.1 mm | 63.5 mm |
| Height | 125.3 mm | 117.75 mm |
| Depth | 8.49 mm | 10.95 mm |
| Weight | 116 g | 135 g |
| Video |  |  |
| RAM | 1 GB | 1 GB |
| Removable | Yes | Yes |
| Hardware keyboard | No | No |
| Screen size | 4.3 in | 4 in |
| Screen resolution | 800x480 | 960x540 |
| Multitouch | Yes | Yes |
| Built-in memory | 16 GB - 32 GB | 16 GB |
| External memory | Yes microSD | Yes microSD |
| Wi-Fi | Yes 802.11b/g/n | Yes 802.11b/g/n |
| Bluetooth® | Yes v3.0+HS | Yes 2.1 EDR |
| Autofocus | Yes | Yes |
| Flash | Yes LED | Yes LED |
| Video recording | Yes 1080p | Yes 720p |
| Built-in speaker | Yes | |
| Video call | Yes | Yes |
| Platform | Android 2.3 Gingerbread | Android 2.3 Gingerbread |
| HDMI port | No MHL | Yes |
| Front camera | Yes 2MP | Yes 0.3MP |
| Phone capability | Yes | |
| Short name | Galaxy S II | |
| NFC | Yes | |
| GPS | Yes | Yes |
| 3G | Yes | Yes |
| Rear camera | Yes 8 MP | Yes 5 MP |
| Screen type | Super AMOLED Plus | |
| 4G LTE | Yes | Yes |