vivo S20 Pro vs OnePlus 8 Pro: A Generational Leap or Still a Solid Choice?
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🏆 Quick Verdict
For most users, the vivo S20 Pro is the superior choice. Its Mediatek Dimensity 9300+ chipset delivers substantially improved CPU and GPU performance, and the 90W charging is a game-changer. However, the OnePlus 8 Pro’s established ecosystem and potentially lower price point make it viable for budget-conscious buyers.
| PHONES | ||
|---|---|---|
| Phone Names | vivo S20 Pro | OnePlus 8 Pro |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
| 4G bands | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 46, 66 - EU |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA | 1, 3, 7, 28, 78 SA/NSA - EU |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps, 5G 7.5 Gbps DL |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE / 5G |
| - | 78 SA/NSA - IN | |
| Launch | ||
|---|---|---|
| Announced | 2024, November 28 | 2020, April 14 |
| Status | Available. Released 2024, December 12 | Available. Released 2020, April 21 |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions | 160.6 x 75 x 7.5 mm (6.32 x 2.95 x 0.30 in) | 165.3 x 74.4 x 8.5 mm (6.51 x 2.93 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 194 g (6.84 oz) | 199 g (7.02 oz) |
| - | IP68 dust/water resistant | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass 5 |
| Resolution | 1260 x 2800 pixels, 20:9 ratio (~460 ppi density) | 1440 x 3168 pixels (~513 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~89.2% screen-to-body ratio) | 6.78 inches, 111.7 cm2 (~90.8% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 120Hz, 1600 nits (HBM), 5000 nits (peak) | Fluid AMOLED, 1B colors, 120Hz, HDR10+ |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 9300+ (4 nm) | Qualcomm SM8250 Snapdragon 865 5G (7 nm+) |
| GPU | Immortalis-G720 MC12 | Adreno 650 |
| OS | Android 15, OriginOS 5 | Android 10, upgradable to Android 13, OxygenOS 13 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM | 128GB 8GB RAM, 256GB 12GB RAM |
| - | UFS 3.0 | |
| Main Camera | ||
|---|---|---|
| Features | Ring-LED flash, panorama, HDR | Laser AF, Dual-LED flash, HDR, panorama |
| Quad | - | 48 MP, f/1.8, 25mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS 8 MP, f/2.4, (telephoto), 1/1.0µm, PDAF, OIS, 3x optical zoom 48 MP, f/2.2, 14mm, 116˚ (ultrawide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.4, (Color filter camera) |
| Triple | 50 MP, f/1.9, 23mm (wide), 1/1.56", PDAF, OIS 50 MP, f/2.6, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom 50 MP, f/2.1, (ultrawide), AF | - |
| Video | 4K, 1080p, gyro-EIS | 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | HDR |
| Single | 50 MP, f/2.0, 22mm (wide), AF | 16 MP, f/2.5, (wide), 1/3.06", 1.0µm |
| Video | 4K, 1080p | 1080p@30fps, gyro-EIS |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.4, A2DP, LE, aptX HD, LHDC 5 | 5.1, A2DP, LE, aptX HD |
| Infrared port | Yes | - |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) | GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 3.1, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 90W wired, PD Reverse wired | 30W wired, 50% in 23 min 30W wireless, 50% in 30 min 3W reverse wireless |
| Type | Si/C Li-Ion 5500 mAh | Li-Po 4510 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Gray, Purple, Gold | Glacial Green, Ultramarine Blue, Onyx Black |
| Models | V2430A | IN2023, IN2020, IN2021, IN2025 |
| Price | About 450 EUR | About 310 EUR |
| Pricing | ||
|---|---|---|
| 128GB 8GB RAM | - | $ 428.39 |
| 256GB 12GB RAM | - | $ 853.51 |
| RENEWED | - | $ 486.00 |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 103h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: Infinite (nominal) |
| Loudspeaker | - | -23.5 LUFS (Very good) |
| Performance | - | AnTuTu: 573276 (v8) GeekBench: 3374 (v5.1) GFXBench: 24fps (ES 3.1 onscreen) |
vivo S20 Pro
- Significantly faster processor (Dimensity 9300+)
- Ultra-fast 90W wired charging
- Reverse wired charging capability
- Battery capacity currently unknown
- Camera specs not fully detailed
OnePlus 8 Pro
- Excellent 103-hour endurance rating
- Wireless charging support
- Potentially lower price point
- Older Snapdragon 865 chipset
- Slower 30W charging speeds
Display Comparison
Both phones boast 'Infinite' contrast ratios, suggesting excellent OLED panels. However, the OnePlus 8 Pro’s display technology is older. While both likely offer vibrant colors, the S20 Pro benefits from advancements in panel efficiency and potentially higher peak brightness, though specific nit values are unavailable for the S20 Pro. The 8 Pro’s 120Hz refresh rate is a standard feature, but the S20 Pro may incorporate LTPO technology for adaptive refresh rates, improving battery life. Bezels are likely comparable, given both phones aimed for a premium aesthetic.
Camera Comparison
Both phones offer capable camera systems, but details beyond 'Photo/Video' are limited for the OnePlus 8 Pro. The S20 Pro’s camera specifications are currently unknown, but the trend in vivo phones is towards high-resolution sensors and advanced image processing. The OnePlus 8 Pro’s camera performance was strong for its time, but the S20 Pro likely benefits from newer sensor technology and improved computational photography algorithms. Without specific sensor sizes and aperture details, it’s difficult to make a definitive judgment, but the S20 Pro is expected to deliver superior image quality, particularly in low-light conditions.
Performance
The performance gap is significant. The vivo S20 Pro’s Mediatek Dimensity 9300+ (4nm) is a generational leap over the OnePlus 8 Pro’s Snapdragon 865 (7nm+). The Dimensity 9300+ features a unique CPU core configuration – 1x3.4 GHz Cortex-X4, 3x2.85 GHz Cortex-X4, and 4x2.0 GHz Cortex-A720 – designed for peak performance and efficiency. The Snapdragon 865’s Octa-core (1x2.84 GHz Cortex-A77, 3x2.42 GHz Cortex-A77, 4x1.80 GHz Cortex-A55) is capable, but demonstrably slower in both CPU and GPU benchmarks. The 4nm process node of the Dimensity 9300+ also translates to better thermal management, reducing the likelihood of throttling during sustained workloads. The S20 Pro will handle demanding games and applications with greater ease.
Battery Life
The OnePlus 8 Pro’s 103-hour endurance rating is a solid benchmark, but the vivo S20 Pro’s 90W wired charging fundamentally alters the battery experience. While the 8 Pro offers 30W wired and 30W wireless charging (50% in 23/30 minutes respectively), the S20 Pro’s 90W wired charging will significantly reduce charging times. The S20 Pro also includes reverse wired charging, a feature absent in the 8 Pro’s 3W reverse wireless. The actual battery capacity of the S20 Pro is unknown, but the faster charging mitigates concerns about a potentially smaller battery size.
Buying Guide
Buy the vivo S20 Pro if you prioritize raw performance, future-proofing, and incredibly fast charging. This phone is ideal for demanding gamers, content creators, and users who want the latest technology. Buy the OnePlus 8 Pro if you’re seeking a well-rounded flagship experience at a potentially lower cost, and are less concerned with having the absolute newest processor or fastest charging speeds. It’s a great option for everyday users who value a reliable and feature-rich device.