Realme GT 8 Pro vs vivo S21 Pro
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| PHONES | ||
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| Phone Names | Realme GT 8 Pro | vivo S21 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) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66, 71 - International | LTE |
| 5G bands | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA - International | SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2025, October 21 | Not announced yet |
| Status | Available. Released 2025, October 21 | Cancelled |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 7i), aluminum alloy frame, fiber-reinforced plastic back or silicone polymer (eco leather) back | Glass front, plastic frame, glass back |
| Dimensions | 161.8 x 76.9 x 8.2 mm (6.37 x 3.03 x 0.32 in) | - |
| SIM | · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International· Nano-SIM + Nano-SIM - China | Nano-SIM + Nano-SIM |
| Weight | 214 g or 218 g (7.69 oz) | - |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 7i, Mohs level 4 | - |
| Resolution | 1440 x 3136 pixels, 19.5:9 ratio (~508 ppi density) | 1260 x 2800 pixels, 20:9 ratio (~460 ppi density) |
| Size | 6.79 inches, 112.8 cm2 (~90.7% screen-to-body ratio) | 6.67 inches, 107.4 cm2 |
| Type | AMOLED, 1B colors, 144Hz, HDR10+, HDR Vivid, Dolby Vision, 1000 nits (typ), 2000 nits (HBM), 7000 nits (peak) | AMOLED, 1B colors, 120Hz |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) | Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) |
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) | Mediatek Dimensity 9300+ (4 nm) |
| GPU | Adreno 840 | Immortalis-G720 MC12 |
| OS | Android 16, up to 4 major Android upgrades, Realme UI 7.0 | Android 15, OriginOS 5 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | Up to 512GB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Features | Ricoh lens, Color spectrum sensor, LED flash, HDR, panorama, switchable camera bump | Ring-LED flash, panorama, HDR |
| Triple | 50 MP, f/1.8, 22mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 200 MP, f/2.6, 65mm, (periscope telephoto), 1/1.56", 0.5µm, multi-directional PDAF, OIS, 3x optical zoom 50 MP, f/2.0, 16mm, 116˚ (ultrawide), 1/2.88", 0.64µm | 50 MP, f/1.9, (wide), 1/1.56", PDAF, OIS 50 MP, f/1.9, (telephoto), 1/1.95", PDAF, OIS, 3x optical zoom 50 MP, f/2.2, (ultrawide) |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, HDR, Dolby Vision, 10-bit LOG | 4K@30fps, 1080p@30fps, gyro-EIS, OIS |
| Selfie camera | ||
|---|---|---|
| Features | Panorama | Dual-LED flash, HDR |
| Single | 32 MP, f/2.4, 24mm (wide), 1/3.1", 0.7µm | 50 MP, f/2.0, 22mm (wide), AF |
| Video | 4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR, Dolby Vision | 4K@30fps, 1080p@30fps |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 6.0, A2DP, LE, aptX HD, LHDC 5 | 5.3, A2DP, LE, aptX HD |
| Infrared port | Yes | Yes |
| NFC | Yes, 360˚ | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS, NavIC (L5) | GPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 120W wired, 120W UFCS, 14.4W PD, 55W PPS, 14.4W QC, 15 min to 50%, 43 min to 100% 50W wireless, 79 min to 100% 10W wireless reverse 5W reverse wired | 90W wired, PD Reverse wired |
| Type | Si/C Li-Ion 7000 mAh | Si/C Li-Ion 5500 mAh |
| Misc | ||
|---|---|---|
| Colors | Diary White, Urban Blue, Green, Aston Martin Green | Gray; other colors |
| Models | RMX5210 | - |
| Price | € 899.99 | - |
| SAR | 0.99 W/kg (head) 1.27 W/kg (body) | - |
| OUR TESTS | ||
|---|---|---|
| Battery | Active use score 20:24h | - |
| Display | 2262 nits max brightness (measured) | - |
| Loudspeaker | -23.1 LUFS (Very good) | - |
| Performance | AnTuTu: 2955505 (v10), 3873902 (v11) GeekBench: 10694 (v6) 3DMark: 7509 (Wild Life Extreme) | - |
| EU LABEL | ||
|---|---|---|
| Battery | 60:32h endurance, 1100 cycles | - |
| Energy | Class B | - |
| Free fall | Class D (60 falls) | - |
| Repairability | Class C | - |