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Specifications
Asus Zenfone 4 (2014) |
Asus Zenfone 2 ZE551ML |
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Differences
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Asus Zenfone 4 (2014) |
Asus Zenfone 2 ZE551ML |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| TD-SCDMA - China & India | ||
| 4G Network | 1, 2, 3, 4, 5, 8, 9, 18, 19, 28 - Taiwan | |
| 1, 2, 3, 4, 5, 7, 8, 20 - 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 | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2014, January. Released 2014, May | 2015, January. Released 2015, March |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 124.4 x 61.4 x 6.3 - 11.2 mm | 152.5 x 77.2 x 10.9 mm (6.00 x 3.04 x 0.43 in) |
| Weight | 115 g (4.06 oz) | 170 g (6.00 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Display | ||
|---|---|---|
| Type | TFT | IPS LCD |
| Size | 4.0 inches, 45.5 cm2 (~59.6% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~70.8% screen-to-body ratio) |
| Resolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Platform | ||
|---|---|---|
| OS | Android 4.3 (Jelly Bean), upgradable to 4.4.2 (KitKat) | Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow) |
| Chipset | Intel Atom Z2520 | Intel Atom Z3580 (4 GB RAM model) Intel Atom Z3560 (2 GB RAM model) |
| CPU | Dual-core 1.2 GHz | Quad-core 2.3 GHz (4 GB RAM model) Quad-core 1.8 GHz (2 GB RAM model) |
| GPU | PowerVR SGX544MP2 | PowerVR G6430 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 4GB 1GB RAM, 8GB 1GB RAM | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| Main Camera | ||
|---|---|---|
| Modules | 5 MP, AF | 13 MP, f/2.0, AF |
| Features | Dual-LED dual-tone flash, panorama, HDR | |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | Yes | 5 MP, f/2.0 |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot |
| Bluetooth | 4.0, A2DP, EDR | 4.0, A2DP, EDR |
| Positioning | GPS, GLONASS | GPS, GLONASS |
| NFC | No | Yes |
| Infrared port | No | No |
| Radio | No | FM radio, RDS |
| USB | microUSB 2.0, OTG | microUSB 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Po 1600/1200 mAh, removable | Li-Po 3000 mAh, non-removable |
| Charging | 18W wired, 60% in 40 min (advertised) | |
| Stand-by | Up to 192 h | |
| Talk time | Up to 10 h | |
| Misc | ||
|---|---|---|
| Colors | Charcoal Black, Pearl White, Cherry Red, Sky Blue, Solar Yellow | Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic White | SAR | 1.18 W/kg (head) |
| SAR EU | 0.53 W/kg (head) | 0.35 W/kg (head) |
| Models | T00I, A400CG, A400CXG | Z00AD, Z00A |
| Price | About 130 EUR | About 300 EUR |
| Tests | ||
|---|---|---|
| Performance | Basemark OS II 2.0: 1090Basemark X: 12565 | |
| Loudspeaker | Voice 62dB / Noise 61dB / Ring 67dB | |
| Battery (old) | Endurance rating 59h | |