📱 Model features |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Model | Galaxy S7 Duos (SM-G930FD) | 8 (128GB) |
| Other model names | Galaxy S7 Dual Sim G930FD (Exynos), Samsung Hero | OnePlus 8 5G (128GB+8GB RAM) |
| Country or region available |     
(Europe), China, India, Indonesia, Taiwan | 
(Global, International) |
| Brand | Samsung | OnePlus |
| Release date | 3/11/2016, Announced: 2/21/2016 | 4/21/2020, Announced: 4/14/2020 |
| Depth | 7.9 millimeters (0.31 inches) | 8 millimeters (0.31 inches) |
| Size (width x height) | 69.6 x 142.4 millimeters (2.74 x 5.61 in) | 72.9 x 160.2 millimeters (2.87 x 6.31 in) |
| Weight | 152 grams (5.32 ounces) | 180 grams (6.3 ounces) |
| Build, materials | Aluminum frame, glass front/back | Aluminum frame, glass front/back
Back: Gorilla Glass 5 |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
🤖 Operating System |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| System version | Android 6.0.1 Marshmallow | Android 10 |
| Firmware update | Android 8.0 Oreo | Android 13 |
| User Interface | feature not registered | OxygenOS 10 / 11 / 12 / 13 |
⚙️ Processor |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Chipset | 64bit: Samsung Exynos 8890 (14nm) | 64bit: Qualcomm Snapdragon 865 (SM8250) (7nm) |
| CPU | Octa-core, 2 processors:
4x 2.3GHz M1 Mongoose (Quad-core)
4x 1.6GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors:
1x 2.84GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core) |
| GPU graphical controller | ARM Mali-T880 MP12 (650MHz) | Qualcomm Adreno 650 (250-587MHz) |
| Performance (benchmark) | AnTuTu: 80582 (v5), 175184 (v8) | AnTuTu: 564708 (v8)
Geekbench: 13291 (v4.4), 3399 (v5.1)
GFXBench: 46fps (ES 3.1 onscreen) |
💽 Memory and storage |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| RAM memory | 4GB LPDDR4 | 8GB LPDDR4X |
| Internal storage | 32GB (22GB available)
UFS 2.0 | 128GB (106GB available)
UFS 3.0 |
| External storage | Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot) | Not supported |
📲 Display |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Display type | Super AMOLED | Fluid AMOLED |
| Screen size | 5.1" inches | 6.55" inches |
| Screen-to-body ratio | ~72.3% (screen-to-body ratio) | ~88.7% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels (16:9) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 576 PPI | 402 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Gorilla Glass 5 |
| Refresh rate | 60Hz | 90Hz |
| Display features | Not supported | 1100nits[peak]
HDR10+ |
📶 Mobile networks |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum Download / Upload | 450/50 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1800/1900/2100 |
| Primary 4G network | LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28)
TD-LTE (Bands 38, 39, 40, 41) | LTE Cat18
VoLTE
Europe model:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 42, 46)
America model:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 46, 48)
India model:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41, 46)
China model:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | Not supported | SA/NSA
Europe model:
(1, 3, 7, 28, 78)
America model:
(2, 5, 41, 66, 71)
India model:
(78)
China model:
(41, 78, 79) |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 800/850/900/1700/1800/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat18
VoLTE |
| Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Back camera (main camera) | 12.2 megapixels | (triple camera)
48 megapixels
16MP ultrawidef/2.213mmPDAF
2MP macrof/2.4 |
| Main camera resolution | 4032x3024 pixels | 8000x6000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | f/1.7 (aperture) | f/1.8 (aperture) |
| Focal length | 26mm lens | 25mm lens |
| Sensor size | 1/2.55" inches | 1/2" inches |
| Pixel size | 1.4µm pixel | 0.8µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo/video on both cameras | HDR photo/video and HDR photo on front camera |
| Camera extras | feature not registered | 4K@30/60fps
1080p@30/60fps
1080p@240fps (slow motion) |
📸 Front camera |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Front camera (secondary) | 5 megapixels | 16 megapixels |
| Front camera resolution | 2592x1944 pixels | 4608x3456 pixels |
| Video recording (secondary) | 2K UHD (2560x1440) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.7 (aperture) | f/2.0 (aperture) |
| Focal length | 22mm lens | feature not registered |
| Sensor size | 1/4.1" inches | 1/3" inches |
| Pixel size | 1.34µm pixel | 1µm pixel |
🔉 Sound and multimedia |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Loudspeaker | Supported | Stereo sound
Dolby Atmos |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Micro-B USB MHL | USB Type-C (reversible) |
| Bluetooth | 4.2 + A2DP | 5.1 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Sensors | Accelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2 | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Battery type | Li-Ion: Lithium-Ion (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 3000 mAh | 4300 mAh |
| Charger, watts | 15W Wired fast charging
Quick Charge 2 | 30W (5V/6A) Wired fast charging |
| Wireless charging | Qi wireless charging (Qi/PMA) | Not supported |
| Talk time autonomy | 28 hours (1.2 days) | feature not registered |
| Standby | 288 hours (12 days) | feature not registered |
➕ Other features |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Gold, Silver
• Corning Gorilla Glass back panel
• Samsung Gear VR compatible
• Fast battery charging: 83% in 30min
• OneDrive 115GB
• Samsung Pay (Visa, MasterCard) | • Colors: Onyx Black, Glacial Green, Interstellar Glow |
☢️ Radiation rate |
| Samsung Galaxy S7 Duos (SM-G930FD) | OnePlus 8 (128GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.406W/kg (head), 0.621W/kg (body) | feature not registered |