On this page we compare specs Asus Zenfone 2 ZE551ML Quad-core 2.3 GHz (4 GB RAM model)
-Quad-core 1.8 GHz (2 GB RAM model) with Asus ROG Phone Octa-core (4x2.96 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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Operating system | Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow) | Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie); ROG Gaming X UI |
Processor | Quad-core 2.3 GHz (4 GB RAM model) -Quad-core 1.8 GHz (2 GB RAM model) | Octa-core (4x2.96 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
Chipset | Intel Atom Z3580 (4 GB RAM model) -Intel Atom Z3560 (2 GB RAM model) | Qualcomm SDM845 Snapdragon 845 (10 nm) |
GPU | PowerVR G6430 | Adreno 630 |
Internal memory | 16/32/64 GB, 2/4 GB RAM | 128/512 GB, 8 GB RAM |
External memory | microSD, up to 256 GB (dedicated slot) | No |
Display | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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Type | IPS LCD | AMOLED |
Size | 5.5" inc | 6" inc |
Resolution | 1080 x 1920 px | 1080 x 2160 px |
Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 6 |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 70.8% | 76.8% |
Display area | 83.4 cm2 | 92.9 cm2 |
Display aspect ratio | 16:9 (height:width) | 18:9 (height:width) |
Pixel Density | 401 PPI | 402 PPI |
Colors | 16M | 16M |
Other | | 108.6% DCI-P3 color gamut -Wide Colour Gamut -HDR -90 Hz (1ms pixel response time) -Always-on display |
Connectivity | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - A version, B version |
4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46 - A version, B version |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ad, dual-band, WiFi Direct, hotspot |
Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
SIM card | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 4.0, A2DP, EDR | 5.0, A2DP, LE, aptX HD |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
NFC | Yes | Yes |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps |
USB | microUSB 2.0, USB Host | 3.1, Type-C 1.0 reversible connector; accessory connector |
Camera | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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Main camera | 13 MP, Single | 12 MP, Dual |
Specs | 13 MP, AF, f/2.0 | 12 MP, f/1.8, 24mm (wide), 1/2.55', 1.4µm, 4-axis OIS, dual pixel PDAF -8 MP, 12mm, no AF |
Features | Dual-LED dual-tone flash, panorama, HDR | LED flash, panorama, HDR |
Video | 1080p@30fps | 2160p@30/60fps, 1080p@30/60/240fps, (3-axis gyro-EIS) |
Selfie camera | 5 MP, Single | 8 MP, Single |
Multimedia | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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3.5 mm Jack | Yes | Yes |
Radio | FM radio, RDS | FM radio |
Design | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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Colors | Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White | Black |
Body build | Plastic body | Front glass (Gorilla Glass 6) /back glass (Gorilla Glass 5) & aluminum frame |
Dimensions | 152.5 x 77.2 x 10.9 mm | 158.8 x 76.2 x 8.3 mm |
Weight | 170 g | 200 g |
Battery | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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Battery capacity | 3000 mAh, Non-removable Li-Po | 4000 mAh, Non-removable Li-Ion |
Other | Asus Zenfone 2 ZE551ML | Asus ROG Phone |
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SAR | SAR EU - 0.35 W/kg (head) | |
Release date | 2015, January | 2018, June |
Sensors | Accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |