Sony Ericsson Xperia X1 vs NEC e515 HDM
| Type | Slide | Clamshell |
| Dimensions | 110.50 x 52.60 x 17.00 mm | 105.00 x 48.00 x 27.00 mm |
| Weight | 158.00 g | 100.00 g |
| Display size | 3.00" | 2.20" |
| Display | Color / TFT 64k colors 480 x 800 px (3.00") 311 ppi | Color / CSTN 64k colors 162 x 216 px (2.20") |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 600 min. (10.0 h) 3G: 375 min. (6.3 h) | 2G: 200 min. (3.3 h) |
| Video talk time (max.) | 186 min. (3.1 h) | nd |
| Stand-by (max.) | 2G: 580 h. (24.2 days) 3G: 833 h. (34.7 days) | 2G: 205 h. (8.5 days) |
| Standard battery | Li-Po 1500 mAhBuy powerbank
| Li-Ion 800 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 500 places | |
| Internal memory | 400 MB | |
| RAM memory | 256 MB | |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | |
| Operating system | MS Windows Mobile 6.1 Pro | - |
| Processor | Qualcomm MSM7200A | - |
| Processor clock | 528 MHz | - |
| Touchscreen | ||
| SAR (10g) | 1,2 W/kg | |
| DualSIM | ||
| Announced | 3Q 2008 | |
| Other names | Venus; Xperia X1i; Xperia X1a | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 1900 2100 | |
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

