Compare
Specifications
LG Optimus LTE SU640 |
LG Optimus 2X SU660 |
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Full
Differences
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LG Optimus LTE SU640 |
LG Optimus 2X SU660 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 1900 | HSDPA |
| 4G Network | LTE 800 | |
| Speed | HSPA, LTE | HSPA 7.2/5.76 Mbps |
| GPRS | No | Yes |
| EDGE | No | Yes |
| Launch | ||
|---|---|---|
| Announced | 2011, October. Released 2012, August | 2010, December. Released 2011, January |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 132.9 x 67.9 x 10.4 mm (5.23 x 2.67 x 0.41 in) | 123.9 x 63.2 x 10.9 mm (4.88 x 2.49 x 0.43 in) |
| Weight | 135 g (4.76 oz) | 139 g (4.90 oz) |
| SIM | Mini-SIM | Mini-SIM |
| Display | ||
|---|---|---|
| Type | HD-IPS LCD | IPS LCD |
| Size | 4.5 inches, 55.8 cm2 (~61.9% screen-to-body ratio) | 4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~326 ppi density) | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
| Protection | Corning Gorilla Glass | |
| True HD Graphic Engine | ||
| Platform | ||
|---|---|---|
| OS | Android 2.3.5 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich) | Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich) |
| Chipset | Qualcomm MSM8660 Snapdragon S3 | Nvidia Tegra 2 AP20H |
| CPU | Dual-core 1.5 GHz Scorpion | Dual-core 1.0 GHz Cortex-A9 |
| GPU | Adreno 220 | ULP GeForce |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot), 16 GB included | microSDHC (dedicated slot) |
| Internal | 4GB 1GB RAM | 8GB 512MB RAM |
| Main Camera | ||
|---|---|---|
| Modules | 8 MP, AF | 8 MP, AF |
| Features | LED flash | LED flash |
| Video | 1080p@30fps | 1080p@24fps, 720p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 1.3 MP | 1.3 MP |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | 3.0, A2DP | 2.1, A2DP |
| Positioning | GPS, A-GPS | GPS, A-GPS |
| Infrared port | No | No |
| Radio | No | Stereo FM radio, RDS |
| USB | microUSB 2.0 (MHL TV-out) | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, gyro, proximity, compass |
| T-DMB TV tuner MP4/H.264/WMV/DviX player MP3/WMA/WAV/FLAC/eAAC+ player True HD movie editor Document viewer/editor Organizer Voice memo/dial/commands Predictive text input |
TDMB Mobile TV HDMI port DivX/Xvid/MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo/dial/commands Predictive text input |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 1830 mAh battery | Removable Li-Ion 1500 mAh battery |
| Stand-by | Up to 400 h | Up to 300 h |
| Talk time | Up to 7 h | Up to 6 h |
| Misc | ||
|---|---|---|
| Colors | Black, White | Black, white | Price | About 120 EUR | About 150 EUR |