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General
| Name | Vivo X Fold 2 | Samsung Galaxy S21 Ultra 5G |
|---|---|---|
| Launch Date | 20 Apr 2023 | 14 Jan 2021 |
| Brand | Vivo | Samsung |
| Colors | Black, Blue, Red | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy |
| Models | V2266A | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 |
Display
| Display Size | 8.03 Inches | 6.8 Inches |
|---|---|---|
| Display Type | Foldable LTPO4 AMOLED, HDR10+, Dolby Vision, 1800 nits (peak) | Dynamic AMOLED 2X, LTPO, HDR10+, 1500 nits (peak) |
| Resolution | 1916 x 2160 pixels | 1440 x 3200 pixels |
| Refresh Rate | 120Hz | 120Hz |
| Display Protection | - | Gorilla Glass Victus |
| Aspect Ratio | - | 20:9 |
| Stylus Support | No | Yes |
| Features | 89.3% (screen to body ratio), 360 ppi | 89.8% (screen to body ratio), 515 ppi |
Cover Display
| Display Size | 6.53 Inches | - |
|---|---|---|
| Display Type | AMOLED, HDR10+, Dolby Vision, 1600 nits (peak) | - |
| Resolution | 1080 x 2520 pixels | - |
| Refresh Rate | 120Hz | - |
| Aspect Ratio | 21:9 | - |
Platform
| Operating System | Android 13, OriginOS 3 | Android 11, upgradable to Android 14, One UI 6 |
|---|---|---|
| Processor | Snapdragon 8 Gen 2 (4 nm) | Exynos 2100 (5 nm) - International, Snapdragon 888 5G (5 nm) - USA/China |
| CPU | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | 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 | Adreno 740 | Mali-G78 MP14 - International, Adreno 660 - USA/China |
Memory
| Ram | 12GB | 12GB, 16GB |
|---|---|---|
| Ram Type | LPDDR5x | LPDDR5 |
| Storage | 256GB, 512GB | 128GB, 256GB, 512GB |
| Storage Type | UFS 4.0 | UFS 3.1 |
| SD Card Slot | No | No |
Camera
| Type | Triple Camera | Quad Camera |
|---|---|---|
| Main | 50 MP, f/1.8, 1/1.49", 1.0µm, Laser AF, OIS | 108 MP, f/1.8, 24mm, 1/1.33", 0.8µm, Laser AF, OIS |
| Ultra Wide | 12 MP, f/2.0, 16mm, 108˚, 1/2.93", 1.22µm | 12 MP, f/2.2, 13mm, 1/2.55", 1.4µm |
| Telephoto | 12 MP, f/2.0, 47mm, 1/2.93", 1.22µm, 2x optical zoom | 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 |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
| Features | Zeiss optics, Zeiss T* lens coating | auto-HDR, Super Steady video |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.5 | 40 MP, f/2.2, 26mm, 1/2.8", 0.7µm |
| Cover Camera | 16 MP, f/2.5 | - |
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| Features | HDR | Dual video call, Auto-HDR |
Battery
| Capacity | 4800 mAh | 5000 mAh |
|---|---|---|
| Battery Technology | Li-Ion, non-removable | Li-Ion, non-removable |
| Charging Speed | 120W | 25W, PD3.0 |
| USB Type | Type C, USB 2.0, OTG | Type C, USB 3.2, OTG |
| Wireless Charging | 50W | 15W (Qi/PMA) |
| Reverse Wireless Charging | 10W | 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 | 5G | 5G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 7 | WiFi 6E |
|---|---|---|
| Bluetooth | V5.3 | V5.2 |
| NFC | Yes | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Stereo speakers | Stereo speakers |
|---|---|---|
| Headphone Jack | No | No |
| Features | 24-bit/192kHz Hi-Res audio | 32-bit/384kHz audio, Tuned by AKG |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Ultrasonic Fingerprint Scanner | Ultrasonic Fingerprint Scanner |
| Fingerprint Position | In-Display | In-Display |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 161.3 x 73.4 x 12.9 mm (Folded) 161.3 x 143.4 x 6 mm (Unfolded) | 165.1 x 75.6 x 8.9 mm |
|---|---|---|
| Weight | 279 g | 227 g |
| Frame | Aluminium Frame | Aluminium Frame |
| Back | Eco Leather Back | Glass Back |
| Back Protection | - | Gorilla Glass Victus |
| IP Rating | No | IP68 |
Others
| Sensors | Dual screen fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| Features | - | Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) support |
| SAR | - | 0.77 W/kg (head), 1.02 W/kg (body) |
| SAR EU | - | 0.71 W/kg (head), 1.58 W/kg (body) |
Benchmarks
| Antutu | 1314521 (v9), | 657150 (v8) |
|---|---|---|
| Geekbench | 4769 (v5.5), 5446 (v6.0) | 3518 (v5.1) |
| GFX Bench | 56fps (ES 3.1 onscreen) | 33fps (ES 3.1 onscreen) |
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