Screen size
equal specs8X-10205.0"
Opus 35.0"
Quick verdict
8X-1020 leads the measured specs 1-0.
Measured wins
8X-1020
1
spec wins
Overall winner
Ties
15
equal specs
Opus 3
0
spec wins
Screen size
equal specsTechnology
8X-1020
GSM / HSPA
Opus 3
GSM / HSPA
2G bands
8X-1020
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Opus 3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
8X-1020
HSDPA 2100
Opus 3
HSDPA 900 / 2100
Speed
8X-1020
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Opus 3
HSPA 21.1/5.76 Mbps
Announced
8X-1020
2015, February. Released 2015, February
Opus 3
2014, December. Released 2014, December
Status
8X-1020
Discontinued
Opus 3
Discontinued
Dimensions
8X-1020
143 x 71.3 x 8.8 mm (5.63 x 2.81 x 0.35 in)
Opus 3
143 x 71.3 x 8.8 mm (5.63 x 2.81 x 0.35 in)
Weight
8X-1020
-
Opus 3
-
SIM
8X-1020
Dual SIM
Opus 3
Dual SIM
Type
8X-1020
IPS LCD
Opus 3
IPS LCD, 256K colors
Size
8X-1020
5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio)
Opus 3
5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio)
Resolution
8X-1020
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Opus 3
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
8X-1020
Android 4.4.2 (KitKat)
Opus 3
Android 4.4.2 (KitKat)
Chipset
8X-1020
Mediatek MT6592M (28 nm)
Opus 3
Mediatek MT6582M (28 nm)
CPU
8X-1020
Octa-core 1.4 GHz Cortex-A7
Opus 3
Quad-core 1.3 GHz Cortex-A7
GPU
8X-1020
Mali-450MP4
Opus 3
Mali-400MP2
Card slot
8X-1020
microSDHC
Opus 3
microSDHC
Internal
8X-1020
8GB 1GB RAM
Opus 3
8GB 1GB RAM
Single
8X-1020
8 MP, AF
Opus 3
8 MP, AF
Features
8X-1020
Dual-LED flash, panorama, HDR
Opus 3
Dual-LED flash, HDR, panorama
Video
8X-1020
Yes
Opus 3
1080p@30fps
Single
8X-1020
5 MP
Opus 3
5 MP
Features
8X-1020
LED flash
Opus 3
LED flash
Video
8X-1020
Opus 3
Loudspeaker
8X-1020
Yes
Opus 3
Yes
3.5mm jack
8X-1020
Yes
Opus 3
Yes
WLAN
8X-1020
Wi-Fi 802.11 b/g/n, hotspot
Opus 3
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
8X-1020
4.0, A2DP
Opus 3
4.0, A2DP
Positioning
8X-1020
GPS
Opus 3
GPS
NFC
8X-1020
No
Opus 3
No
Radio
8X-1020
FM radio
Opus 3
FM radio
USB
8X-1020
microUSB 2.0
Opus 3
microUSB 2.0
Sensors
8X-1020
Accelerometer, proximity, compass
Opus 3
Accelerometer, proximity, compass
Type
8X-1020
Li-Po 2500 mAh, non-removable
Opus 3
Li-Po 2500 mAh, removable
Stand-by
8X-1020
Up to 657 h (2G) / Up to 700 h (3G)
Opus 3
Up to 550 h (2G) / Up to 550 h (3G)
Talk time
8X-1020
Up to 30 h (2G) / Up to 17 h (3G)
Opus 3
Up to 26 h (2G) / Up to 13 h (3G)
Colors
8X-1020
Black
Opus 3
Black
SAR EU
8X-1020
0.73 W/kg (head) 0.71 W/kg (body)
Opus 3
0.73 W/kg (head) 0.71 W/kg (body)
Price
8X-1020
About 120 EUR
Opus 3
About 120 EUR