AI Summary
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General
| Name | Oppo A16 | Samsung Galaxy S21 Ultra 5G |
|---|---|---|
| Launch Date | 17 Jul 2021 | 14 Jan 2021 |
| Brand | Oppo | Samsung |
| Colors | Pearl Blue, Space Silver, Crystal Black | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy |
| Models | CPH2269 | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 |
Display
| Display Size | 6.52 Inches | 6.8 Inches |
|---|---|---|
| Display Type | IPS LCD, 480 nits (typ) | Dynamic AMOLED 2X, LTPO, HDR10+, 1500 nits (peak) |
| Resolution | 720 x 1600 pixels | 1440 x 3200 pixels |
| Refresh Rate | 60Hz | 120Hz |
| Display Protection | - | Gorilla Glass Victus |
| Aspect Ratio | 20:9 | 20:9 |
| Stylus Support | No | Yes |
| Features | 82.9% (screen to body ratio), 269 ppi | 89.8% (screen to body ratio), 515 ppi |
Platform
| Operating System | Android 11, ColorOS 11.1 | Android 11, upgradable to Android 14, One UI 6 |
|---|---|---|
| Processor | MediaTek Helio G35 (12 nm) | Exynos 2100 (5 nm) - International, Snapdragon 888 5G (5 nm) - USA/China |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International, Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
| GPU | PowerVR GE8320 | Mali-G78 MP14 - International, Adreno 660 - USA/China |
Memory
| Ram | 3GB, 4GB | 12GB, 16GB |
|---|---|---|
| Ram Type | - | LPDDR5 |
| Storage | 32GB, 64GB, 256GB | 128GB, 256GB, 512GB |
| Storage Type | eMMC 5.1 | UFS 3.1 |
| SD Card Slot | Yes | No |
Camera
| Type | Triple Camera | Quad Camera |
|---|---|---|
| Main | 13 MP, f/2.2, 26mm, 1/3.06", 1.12µm | 108 MP, f/1.8, 24mm, 1/1.33", 0.8µm, Laser AF, OIS |
| Ultra Wide | - | 12 MP, f/2.2, 13mm, 1/2.55", 1.4µm |
| Telephoto | - | 10 MP, f/2.4, 72mm, 1/3.24", 1.22µm, OIS, 3x optical zoom |
| Periscope | - | 10 MP, f/4.9, 1/3.24", 1.22µm, OIS, 10x optical zoom |
| Macro | 2 MP, f/2.4 | - |
| Depth | 2 MP, f/2.4 | - |
| Video | 1080p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
| Features | HDR | auto-HDR, Super Steady video |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 8 MP, f/2.0 | 40 MP, f/2.2, 26mm, 1/2.8", 0.7µm |
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| Features | HDR | Dual video call, Auto-HDR |
Battery
| Capacity | 5000 mAh | 5000 mAh |
|---|---|---|
| Battery Technology | Li-Po, non-removable | Li-Ion, non-removable |
| Charging Speed | - | 25W, PD3.0 |
| USB Type | Type C, USB 2.0, OTG | Type C, USB 3.2, OTG |
| Wireless Charging | No | 15W (Qi/PMA) |
| Reverse Wireless Charging | - | 4.5W |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) |
| Technology | 4G | 5G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 6E |
|---|---|---|
| Bluetooth | V5.0 | V5.2 |
| NFC | No | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Stereo speakers |
|---|---|---|
| Headphone Jack | Yes | No |
| Features | - | 32-bit/384kHz audio, Tuned by AKG |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Ultrasonic Fingerprint Scanner |
| Fingerprint Position | Side-Mounted | In-Display |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 163.8 x 75.6 x 8.4 mm | 165.1 x 75.6 x 8.9 mm |
|---|---|---|
| Weight | 190 g | 227 g |
| Frame | Plastic Frame | Aluminium Frame |
| Back | Plastic Back | Glass Back |
| Back Protection | - | Gorilla Glass Victus |
| IP Rating | No | IP68 |
Others
| Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| Features | - | Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) support |
| SAR | 0.77 W/kg (head), 0.97 W/kg (body) | 0.77 W/kg (head), 1.02 W/kg (body) |
| SAR EU | - | 0.71 W/kg (head), 1.58 W/kg (body) |
Benchmarks
| Antutu | - | 657150 (v8) |
|---|---|---|
| Geekbench | - | 3518 (v5.1) |
| GFX Bench | - | 33fps (ES 3.1 onscreen) |
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