LG Optimus LTE SU640
#7115
Pantech Vega LTE EX IM
#6048Category Breakdown
LG Optimus LTE SU640
Pantech Vega LTE EX IM
Performance
41.837.7
Camera
19.119.1
Display
41.872.9
Battery
17.717.7
Build
0.20.2
Connectivity
42.049.8
Audio
8.98.9
Overall
20.525.4
Summary
- The LG Optimus LTE SU640 and Pantech Vega LTE EX IM both feature a 4.5-inch display, but the Vega offers a higher resolution of 800 x 1280 pixels, resulting in a slightly sharper image at ~335 ppi compared to the Optimus's ~326 ppi.
- In terms of performance, both devices are equipped with a dual-core 1.5 GHz CPU; however, the Vega has more RAM at 16GB versus the Optimus's 4GB.
- Both phones have an 8 MP rear camera capable of 1080p video recording, but the Vega lacks a front camera while the Optimus has a 1.3 MP selfie camera.
- Both devices are powered by a 1830 mAh battery with no wireless charging support.
- The Optimus runs Android 2.3.5, upgradable to 4.0, while the Vega operates on Android 2.3, and the Vega includes NFC support, which the Optimus does not.
- In terms of build quality, the Vega is slightly slimmer and heavier than the Optimus, measuring 9.7 mm thick and weighing 136.2 g compared to the Optimus's 10.4 mm and 135 g.
Side-by-side Specification Comparison
LG Optimus LTE SU640
Pantech Vega LTE EX IM
General
Release Date
2012
2012
Announced
2011
2012
Description
For South Korea
For South Korea
Display
Size
4.5"
4.5"
Type
HD-IPS LCD
Super IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~326 ppi density)
800 x 1280 pixels, 16:10 ratio (~335 ppi density)
PPI
720
800
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM8660 Snapdragon S3
N/A
CPU
Dual-core 1.5 GHz Scorpion
Dual-core 1.5 GHz
GPU
Adreno 220
N/A
Memory
4GB 1GB RAM
16GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot), 16 GB included
microSDHC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
1.3 MP
Yes
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1830 mAh
1830 mAh
Battery Details
Removable Li-Ion 1830 mAh battery
Removable Li-Ion 1830 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
132.9 x 67.9 x 10.4 mm (5.23 x 2.67 x 0.41 in)
134.5 x 69.8 x 9.7 mm (5.30 x 2.75 x 0.38 in)
Weight
135 g
136.2 g
Materials
N/A
N/A
Colors
Black, White
Black, White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA / LTE
CDMA / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
Bluetooth
3.0, A2DP
3.0, A2DP
NFC
✗
✓
USB
microUSB 2.0 (MHL TV-out)
microUSB 2.0 (MHL TV-out)
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3.5 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Android 2.3 (Gingerbread)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Accelerometer, gyro, proximity, compass