| Hardware and OS | Gionee Marathon M3 | |
| Operating system | Android 4.4.2 (KitKat) | |
| Processor | Quad-core 1.3 GHz | |
| GPU | Mali-450 | |
| Internal memory | 8 GB, 1 GB RAM | |
| External memory | microSD, up to 256 GB (dedicated slot) | |
| Display | Gionee Marathon M3 | other phones |
| Type | IPS LCD | |
| Size | 5" inc | |
| Resolution | 720 x 1280 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 66.7% | |
| Display area | 68.9 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 294 PPI | |
| Colors | 16M | |
| Connectivity | Gionee Marathon M3 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Dual SIM (dual stand-by) | |
| Bluetooth | 4.0, A2DP | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA | |
| USB | microUSB 2.0, USB Host | |
| Camera | Gionee Marathon M3 | other phones |
| Main camera | 8 MP, Single | |
| Specs | 8 MP, AF, f/2.2 | |
| Features | LED flash, panorama | |
| Video | 720p@30fps | |
| Selfie camera | 2 MP, Single | |
| Multimedia | Gionee Marathon M3 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Gionee Marathon M3 | other phones |
| Colors | Black, White | |
| Dimensions | 144.5 x 71.5 x 10.4 mm | |
| Weight | 180.3 g | |
| Battery | Gionee Marathon M3 | other phones |
| Battery capacity | 5000 mAh, Non-removable Li-Ion | |
| Battery life | Stand by time- Up to 792 h
Talking time- Up to 51 h (2G) / Up to 32 h 30 min (3G)
| |
| Other | Gionee Marathon M3 | other phones |
| SAR | SAR - 0.29 W/kg (head), 0.73 W/kg (body) | |
| Release date | 2014, November | |
| Sensors | Accelerometer, proximity, compass | |
