Network | Technology | GSM / HSPA / 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) | ||
3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 17, 20, 28, 38, 40, 41 | ||
Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
Launch | Announced | 2017, June | 2017, January. Released 2017, January | |
---|---|---|---|---|
Status | Available. Released 2017, July | Discontinued |
Body | Dimensions | 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in) | 156.8 x 77.6 x 7.9 mm (6.17 x 3.06 x 0.31 in) | |
---|---|---|---|---|
3D size compare | ||||
Weight | 181 g (6.38 oz) | 186 g (6.56 oz) | ||
Build | Glass front, aluminum back, aluminum frame | Glass front (Gorilla Glass 4), glass back, aluminum frame | ||
SIM | Nano-SIM Nano-SIM + Nano-SIM |
Nano-SIM Nano-SIM + Nano-SIM |
||
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
Display | Type | Super AMOLED | Super AMOLED | |
---|---|---|---|---|
Size | 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio) | 5.7 inches, 89.6 cm2 (~73.6% screen-to-body ratio) | ||
Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~386 ppi density) | ||
Protection | Corning Gorilla Glass 4 | |||
Always-on display | Always-on display |
Platform | OS | Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI | Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo) | |
---|---|---|---|---|
Chipset | Exynos 7870 Octa (14 nm) | Exynos 7880 (14 nm) | ||
CPU | Octa-core 1.6 GHz Cortex-A53 | Octa-core 1.9 GHz Cortex-A53 | ||
GPU | Mali-T830 MP1 | Mali-T830MP3 |
Memory | Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
---|---|---|---|---|
Internal | 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM | 32GB 3GB RAM | ||
eMMC 5.1 | eMMC 5.1 |
Main Camera | Modules | 13 MP, f/1.7, 27mm (wide), AF | 16 MP, f/1.9, 27mm (wide), AF | |
---|---|---|---|---|
Features | LED flash, panorama, HDR | LED flash, panorama, HDR | ||
Video | 1080p@30fps | 1080p@30fps |
Selfie Camera | Modules | 13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm | 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm | |
---|---|---|---|---|
Features | LED flash | |||
Video | 1080p@30fps | 1080p@30fps |
Sound | Loudspeaker | Yes | Yes | |
---|---|---|---|---|
3.5mm jack | Yes | Yes |
Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | |
---|---|---|---|---|
Bluetooth | 4.1, A2DP, LE | 4.2, A2DP, EDR, LE | ||
Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS | ||
NFC | Yes | Yes | ||
Infrared port | No | No | ||
Radio | FM radio | FM radio | ||
USB | microUSB 2.0, OTG | USB Type-C 2.0 |
Features | Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer | |
---|---|---|---|---|
ANT+ | ANT+ Samsung Pay |
Battery | Type | Li-Ion 3600 mAh, non-removable | Li-Ion 3600 mAh, non-removable | |
---|---|---|---|---|
Charging | 18W wired | |||
Talk time | Up to 24 h (3G) | Up to 23 h (3G) | ||
Music play | Up to 91 h | Up to 59 h |
Misc | |||
---|---|---|---|
Colors | Black, Blue, Gold, Rose Gold | Black Sky, Gold Sand, Blue Mist and Peach Cloud | SAR | 0.71 W/kg (head) | 1.00 W/kg (head) 0.71 W/kg (body) |
SAR EU | 0.57 W/kg (head) 1.33 W/kg (body) | 0.21 W/kg (head) 1.33 W/kg (body) | |
Models | SM-J730G, SM-J730GM | SM-A720F, SM-A720S | |
Price | About 200 EUR | About 280 EUR |
Tests | Performance | GeekBench: 3768 (v4.4) GFXBench: 1.9fps (ES 3.1 onscreen) |
GFXBench: 5.2fps (ES 3.1 onscreen) | |
---|---|---|---|---|
Display | Contrast ratio: Infinite (nominal), 3.998 (sunlight) | Contrast ratio: Infinite (nominal), 4.124(sunlight) | ||
Camera | Compare PHOTO / Compare VIDEO | |||
Loudspeaker | Voice 68dB / Noise 69dB / Ring 82dB | Voice 66dB / Noise 66dB / Ring 81dB | ||
Audio quality | Noise -92.7dB / Crosstalk -92.4dB | Noise-91.9dB / Crosstalk -90.3dB | ||
Battery (old) | Endurance rating 107h | Endurance rating 115h | ||
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