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Specifications
Oppo R11 |
Oppo A57 (2016) |
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Full
Differences
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Oppo R11 |
Oppo A57 (2016) |
Network | ||
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Technology | GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE |
2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
CDMA 800 | ||
3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
CDMA2000 1xEV-DO & TD-SCDMA | ||
4G Network | 1, 2, 3, 4, 5, 8, 38, 39, 40, 41 - Dual SIM | 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 |
1, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41 - Single SIM | ||
Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA, LTE |
Launch | ||
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Announced | 2017, June | 2016, November. Released 2016, December |
Status | Available. Released 2017, June | Discontinued |
Body | ||
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Dimensions | 154.5 x 74.8 x 6.8 mm (6.08 x 2.94 x 0.27 in) | 149.1 x 72.9 x 7.7 mm (5.87 x 2.87 x 0.30 in) |
Weight | 150 g (5.29 oz) | 147 g (5.19 oz) |
Build | Glass front (Gorilla Glass 5), aluminum back, aluminum frame | Glass front (Gorilla Glass 4), aluminum back, aluminum frame |
SIM | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Display | ||
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Type | AMOLED | IPS LCD |
Size | 5.5 inches, 83.4 cm2 (~72.2% screen-to-body ratio) | 5.2 inches, 74.5 cm2 (~68.6% screen-to-body ratio) |
Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 720 x 1280 pixels, 16:9 ratio (~282 ppi density) |
Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 4 |
Platform | ||
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OS | Android 7.1.1 (Nougat), ColorOS 3.1 | Android 6 (Marshmallow), ColorOS 3 |
Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | Qualcomm MSM8940 Snapdragon 435 (28 nm) |
CPU | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core 1.4 GHz Cortex-A53 |
GPU | Adreno 512 | Adreno 505 |
Memory | ||
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Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
Internal | 64GB 4GB RAM, 128GB 6GB RAM | 32GB 3GB RAM |
eMMC 5.1 | eMMC 5.1 |
Main Camera | ||
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Modules | 16 MP, f/1.7, 1/2.8", 1.12µm, PDAF 20 MP, f/2.6, 1/2.8", 1.0µm, AF |
13 MP, f/2.2, PDAF |
Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
Video | 4K@30fps, 1080p@30fps | 1080p@30fps |
Selfie Camera | ||
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Modules | 20 MP, f/2.0, (wide), 1/2.8", 1.0µm | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm |
Video | 1080p@30fps | 1080p@30fps |
ADVERTISEMENT
Sound | ||
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Loudspeaker | Yes | Yes |
3.5mm jack | Yes | Yes |
Comms | ||
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WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 b/g/n |
Bluetooth | 4.2, A2DP, LE, EDR | 4.1, A2DP |
Positioning | GPS, GLONASS | GPS |
NFC | No | No |
Infrared port | No | No |
Radio | No | FM radio |
USB | microUSB 2.0, OTG | microUSB 2.0, OTG |
Features | ||
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Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | Fingerprint (front-mounted), accelerometer, proximity, compass |
Battery | ||
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Type | Li-Po 3000 mAh, non-removable | Li-Ion 2900 mAh, non-removable |
Charging | 20W wired |
Misc | ||
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Colors | Black, Gold, Rose Gold, Red | Black, Gold, Rose Gold | Models | CPH1707, R11 | CPH1701, A57 |
Price | About 400 EUR | About 200 EUR |
Tests | ||
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Performance | GeekBench: 5777 (v4.4) GFXBench: 8.6fps (ES 3.1 onscreen) |
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Display | Contrast ratio: Infinite (nominal), 4.454 (sunlight) | |
Loudspeaker | Voice 66dB / Noise 71dB / Ring 65dB | |
Audio quality | Noise -93.4dB / Crosstalk -88.8dB | |
Battery (old) | Endurance rating 81h | |