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Brief information about compared phones: Coolpad Roar , Infinix Note 7Coolpad Roar 2015 year of release. cpu Quad-core 1.3 GHz Cortex-A7. screen 4.5". with resolution 480x854. Smartphone has 2 megapixel front camera and 5 megapixel main camera . Infinix Note 7 2020 year of release. cpu Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55). screen 6.95". with resolution 720x1640. Smartphone has 16 megapixel front camera and 48 megapixel main camera . |
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| Display | Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 4.5" inch | 6.95" inch | ||
| Screen area | 55.8 cm2 | 114.7 cm2 | ||
| Screen format | 16:9 (height:width) | (height:width) | ||
| Screen to body ratio | 64.2% | 83.7% | ||
| Screen resolution | 480 x 854 px | 720 x 1640 px | ||
| PPI /points per inch/ | 218 PPI | 0 PPI | ||
| Screen protection | Corning Gorilla Glass | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 48 MP, Quad | |
| Camera specs | 5 MP, AF | 48 MP, f/1.8, (wide), 1/2.0'', 0.8µm, PDAF -2 MP, f/2.4, (macro) -2 MP, (depth) -2 MP, (dedicated video camera) | ||
| Functions | LED flash | Quad-LED flash, panorama, HDR | ||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 2 MP, Single | 16 MP, Single | ||
| Specifications | 2 MP | 16 MP, f/2.0, 26mm (wide), 1/3'', 1.0µm | ||
| Performance | Operating system OS | Android 5.1 (Lollipop) | Android 10.0, XOS 6.0 | |
| Chipset | Mediatek MT6580 (28 nm) | Mediatek Helio G70 (12 nm) | ||
| Processor CPU | Quad-core 1.3 GHz Cortex-A7 | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | ||
| Graphics processor GPU | Mali-400MP2 | Mali-G52 2EEMC2 | ||
| External memory | microSD, up to 32 GB (dedicated slot) | microSDXC (dedicated slot) | ||
| Internal memory | 8 GB, 1 GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | ||
| General specs | Release date | 2015, November | 2020, April 6 | |
| Dimensions (HxWxD) | 133 Х 65.4 Х 9 mm | 173.4 Х 79 Х 8.8 mm | ||
| Weight | 0 g | 206 g | ||
| Colors | Black | Forest Green, Aether Black, Bolivia Blue | ||
| Battery | 1800 mAh, Removable Li-Ion | 5000 mAh, Non-removable Li-Po | ||
| Communication and Connectivity | SIM card | Nano-SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) | ||
| Speed | HSPA | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | ||
| NFC | ||||
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go | ||
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE | ||
| Music and Audio | Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | ||
| Others | ||||
| Other features | Dop | Sensors Yes | Sensors Fingerprint (side-mounted), accelerometer, proximity, compass - Fast charging 18W | |
