Screen size
Optimus 2X SU6604.0"
Q31Winner: 5.7"+30%
Quick verdict
Q31 leads the measured specs 12-1.
Measured wins
Optimus 2X SU660
1
spec wins
Ties
4
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
Optimus 2X SU660
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
Optimus 2X SU660
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
Optimus 2X SU660
HSDPA
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
Optimus 2X SU660
HSPA 7.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Q31
HSPA, LTE
GPRS
Optimus 2X SU660
Yes
Q31
-
EDGE
Optimus 2X SU660
Yes
Q31
-
4G bands
Optimus 2X SU660
-
Q31
LTE
Announced
Optimus 2X SU660
2010, December. Released 2011, January
Q31
2020, September 17. Released 2020, September 25
Status
Optimus 2X SU660
Discontinued
Q31
Discontinued
Dimensions
Optimus 2X SU660
123.9 x 63.2 x 10.9 mm (4.88 x 2.49 x 0.43 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
Optimus 2X SU660
139 g (4.90 oz)
Q31
145 g (5.11 oz)
SIM
Optimus 2X SU660
Mini-SIM
Q31
Nano-SIM
Other
Optimus 2X SU660
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Optimus 2X SU660
IPS LCD
Q31
IPS LCD
Size
Optimus 2X SU660
4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Optimus 2X SU660
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Protection
Optimus 2X SU660
Corning Gorilla Glass
Q31
-
OS
Optimus 2X SU660
Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich)
Q31
Android 10
Chipset
Optimus 2X SU660
Nvidia Tegra 2 AP20H
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
Optimus 2X SU660
Dual-core 1.0 GHz Cortex-A9
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
Optimus 2X SU660
ULP GeForce
Q31
PowerVR GE8320
Card slot
Optimus 2X SU660
microSDHC (dedicated slot)
Q31
microSDXC
Internal
Optimus 2X SU660
8GB 512MB RAM
Q31
32GB 3GB RAM
Other
Optimus 2X SU660
-
Q31
eMMC 5.1
Single
Optimus 2X SU660
8 MP, AF
Q31
-
Features
Optimus 2X SU660
LED flash
Q31
LED flash, panorama, HDR
Video
Optimus 2X SU660
1080p@24fps, 720p@30fps
Q31
1080p@30fps
Dual
Optimus 2X SU660
-
Q31
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
Single
Optimus 2X SU660
1.3 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Optimus 2X SU660
Q31
1080p@30fps
Loudspeaker
Optimus 2X SU660
Yes
Q31
Yes
3.5mm jack
Optimus 2X SU660
Yes
Q31
Yes
WLAN
Optimus 2X SU660
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Optimus 2X SU660
2.1, A2DP
Q31
5.0, A2DP, LE
Positioning
Optimus 2X SU660
GPS, A-GPS
Q31
GPS
Radio
Optimus 2X SU660
Stereo FM radio, RDS
Q31
No
USB
Optimus 2X SU660
microUSB 2.0
Q31
microUSB 2.0
NFC
Optimus 2X SU660
-
Q31
No
Sensors
Optimus 2X SU660
Accelerometer, gyro, proximity, compass
Q31
Accelerometer
Browser
Optimus 2X SU660
HTML, Adobe Flash
Q31
-
Other
Optimus 2X SU660
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
Q31
-
Type
Optimus 2X SU660
Removable Li-Ion 1500 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
Optimus 2X SU660
Up to 300 h
Q31
-
Talk time
Optimus 2X SU660
Up to 6 h
Q31
-
Colors
Optimus 2X SU660
Black, white
Q31
Silver
Price
Optimus 2X SU660
About 150 EUR
Q31
About 150 EUR
Models
Optimus 2X SU660
-
Q31
LM-Q310N