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Asus Zenfone 2 ZE551ML

Xiaomi Redmi 3s Prime

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Asus Zenfone 2 ZE551ML
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Asus Zenfone 2 ZE551ML

Xiaomi Redmi 3s Prime

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 - India
  TD-SCDMA - China & India HSDPA 850 / 900 / 1900 / 2100 - Global
4G Network 1, 2, 3, 4, 5, 8, 9, 18, 19, 28 - Taiwan 3, 5, 40 - India
  1, 2, 3, 4, 5, 7, 8, 20 - Global 1, 3, 7, 8, 20, 40 - Global
  1, 2, 3, 4, 5, 7, 8, 17, 20 - US
  1, 3, 38, 39, 40, 41 - China & India
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Launch
Announced 2015, January. Released 2015, March 2016, August. Released 2016, August
Status Discontinued Discontinued
Body
Dimensions 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in) 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in)
Weight 170 g (6.00 oz) 144 g (5.08 oz)
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front, aluminum back, aluminum frame
SIM Dual SIM (Micro-SIM, dual stand-by) Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Display
Type IPS LCD IPS LCD
Size 5.5 inches, 83.4 cm2 (~70.8% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow) Android 6.0.1 (Marshmallow), MIUI 9.2
Chipset Intel Atom Z3580 (4 GB RAM model)
Intel Atom Z3560 (2 GB RAM model)
Qualcomm MSM8937 Snapdragon 430 (28 nm)
CPU Quad-core 2.3 GHz (4 GB RAM model)
Quad-core 1.8 GHz (2 GB RAM model)
Octa-core 1.4 GHz Cortex-A53
GPU PowerVR G6430 Adreno 505
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 32GB 2GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM 32GB 3GB RAM
  eMMC 5.1
Main Camera
Modules 13 MP, f/2.0, AF 13 MP, f/2.0, PDAF
Features Dual-LED dual-tone flash, panorama, HDR LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 5 MP, f/2.0 5 MP, f/2.2
Video 1080p@30fps
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.0, A2DP, EDR 4.1, A2DP, LE
Positioning GPS, GLONASS GPS, GLONASS, BDS
NFC Yes No
Infrared port No Yes
Radio FM radio, RDS FM radio
USB microUSB 2.0, OTG microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 3000 mAh, non-removable Li-Ion 4100 mAh, non-removable
Charging 18W wired, 60% in 40 min (advertised) 10W wired
Misc
Colors Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White Gold, Dark Gray, Silver
SAR EU 0.35 W/kg (head)     0.62 W/kg (head)     0.43 W/kg (body)    
Models Z00AD, Z00A
Price About 300 EUR About 150 EUR
Tests
Performance Basemark OS II 2.0: 1090
Basemark X: 12565
GFXBench: 4.9fps (ES 3.1 onscreen)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 62dB / Noise 61dB / Ring 67dB
Battery (old) Endurance rating 59h Endurance rating 85h

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