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General
| Name | Vivo X27 | Samsung Galaxy J7 Max |
|---|---|---|
| Launch Date | 1 Mar 2019 | 1 Jun 2017 |
| Brand | Vivo | Samsung |
| Colors | - | Black, Gold |
| Models | - | SM-G615F, SM-G615FU |
Display
| Display Size | 6.39 Inches | 5.7 Inches |
|---|---|---|
| Display Type | AMOLED | PLS |
| Resolution | 1080 x 2340 pixels | 1080 x 1920 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Aspect Ratio | 19.5:9 | 16:9 |
| Features | - | 72.5% (screen to body ratio), 386 ppi |
Platform
| Operating System | Android 9.0 (Pie), Funtouch 9 | Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo) |
|---|---|---|
| Processor | Snapdragon 710 (10 nm) | MediaTek Helio P20 (16 nm) |
| CPU | - | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.65 GHz Cortex-A53) |
| GPU | - | Mali-T880MP2 |
Memory
| Ram | 8GB | 4GB |
|---|---|---|
| Storage | 128GB, 256GB | 32GB |
| SD Card Slot | Yes | Yes |
Camera
| Type | Triple Camera | Single Camera |
|---|---|---|
| Main | 48 MP, f/1.8 | 13 MP, f/1.7, AF |
| Ultra Wide | 13 MP, 13mm | - |
| Depth | 5 MP, f/2.4 | - |
| Video | 4K@30fps, 1080p@30/60fps | 1080p@30fps |
| Features | - | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | Motorized pop-up 16 MP, f/2.0 | 13 MP, f/1.9, 1/3.1", 1.12µm |
| Video | 1080p@30fps | 1080p@30fps |
| Features | - | LED flash |
Battery
| Capacity | 4000 mAh | 3300 mAh |
|---|---|---|
| Battery Technology | Li-Po | Li-Ion, non-removable |
| Charging Speed | 18W | - |
| USB Type | Type C | Micro USB, USB 2.0, OTG |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V5.0 | V4.2 |
| NFC | Yes | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Optical Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | In-Display | Front-Mounted |
| Face Unlock | 2D Face Unlock | Not Available |
Body
| Dimensions | 157.7 x 74.3 x 9 mm | 156.7 x 78.8 x 8.1 mm |
|---|---|---|
| Weight | 188 g | 179 g |
| Frame | - | Aluminium Frame |
| Back | - | Aluminium Back |
| IP Rating | No | No |
Others
| Sensors | - | Accelerometer, gyro, proximity, compass |
|---|---|---|
| SAR | - | 0.57 W/kg (head), 1.06 W/kg (body) |
| SAR EU | - | 0.46 W/kg (head), 1.52 W/kg (body) |
Benchmarks
| Geekbench | - | 3509 (v4.4) |
|---|---|---|
| GFX Bench | - | 4fps (ES 3.1 onscreen) |
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