Screen size
Memo S580Winner: 5.9"+23%
Orion S4504.5"
Quick verdict
Memo S580 leads the measured specs 5-3.
Measured wins
Memo S580
5
spec wins
Overall winner
Ties
9
equal specs
Orion S450
3
spec wins
Screen size
Technology
Memo S580
GSM / HSPA
Orion S450
GSM / HSPA
2G bands
Memo S580
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Orion S450
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Memo S580
HSDPA 850 / 1900 - S580A, HSDPA 850 / 2100 - S580B
Orion S450
HSDPA 850 / 1900
Speed
Memo S580
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsOrion S450
HSPA 21.1/5.76 Mbps
Announced
Memo S580
2014, June. Released 2014, August
Orion S450
2014, January. Released 2014, April
Status
Memo S580
Discontinued
Orion S450
Discontinued
Dimensions
Memo S580
165.5 x 90.5 x 9.7 mm (6.52 x 3.56 x 0.38 in)
Orion S450
-
Weight
Memo S580
175 g (6.17 oz)
Orion S450
150 g (5.29 oz)
SIM
Memo S580
Dual SIM (Mini-SIM, dual stand-by)
Orion S450
Dual SIM (Mini-SIM, dual stand-by)
Type
Memo S580
TFT
Orion S450
IPS LCD
Size
Memo S580
5.88 inches, 98.4 cm2 (~65.7% screen-to-body ratio)
Orion S450
4.5 inches, 55.8 cm2
Resolution
Memo S580
480 x 800 pixels, 5:3 ratio (~159 ppi density)
Orion S450
540 x 960 pixels, 16:9 ratio (~245 ppi density)
OS
Memo S580
Android 4.4 (KitKat)
Orion S450
Android 4.2.2 (Jelly Bean)
Chipset
Memo S580
Mediatek MT6572M (28 nm)
Orion S450
Mediatek MT6572M (28 nm)
CPU
Memo S580
Dual-core 1.0 GHz Cortex-A7
Orion S450
Dual-core 1.0 GHz Cortex-A7
GPU
Memo S580
Mali-400
Orion S450
Mali-400
Card slot
Memo S580
microSDHC
Orion S450
microSDHC
Internal
Memo S580
4GB 512MB RAM
Orion S450
4GB 512MB RAM
Single
Memo S580
8 MP
Orion S450
5 MP, AF
Features
Memo S580
LED flash, panorama, HDR
Orion S450
LED flash, HDR, panorama
Video
Memo S580
720p@30fps
Orion S450
720p@30fps
Single
Memo S580
1.3 MP
Orion S450
VGA
Video
Memo S580
Orion S450
Loudspeaker
Memo S580
Yes, with stereo speakers
Orion S450
Yes, with stereo speakers
3.5mm jack
Memo S580
Yes
Orion S450
Yes
WLAN
Memo S580
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Orion S450
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
Memo S580
2.1, EDR
Orion S450
2.1, EDR
Positioning
Memo S580
GPS, GLONASS
Orion S450
GPS, GLONASS
NFC
Memo S580
No
Orion S450
No
Radio
Memo S580
Stereo FM radio, RDS
Orion S450
Stereo FM radio, RDS
USB
Memo S580
microUSB 2.0
Orion S450
microUSB 2.0
Sensors
Memo S580
Accelerometer, proximity
Orion S450
Accelerometer, proximity
Type
Memo S580
Li-Ion 2500 mAh battery
Orion S450
Li-Ion 2000 mAh battery
Stand-by
Memo S580
Up to 800 h (2G) / Up to 750 h (3G)
Orion S450
Up to 600 h (2G) / Up to 550 h (3G)
Talk time
Memo S580
Up to 24 h (2G) / Up to 14 h (3G)
Orion S450
Up to 22 h (2G) / Up to 12 h (3G)
Colors
Memo S580
Black, White
Orion S450
Black, White