Product
Oppo Find X8
Oppo Find X8
Vivo NEX S
Vivo NEX S
Battery
Charging 80W wired, PD 55W, PPS, UFCS 50W wireless 10W reverse wireless 22.5W wired
Type Si/C Li-Ion 5630 mAh Li-Ion 4000 mAh, non-removable
Body
Build Glass front (Gorilla Glass 7i), glass back (Gorilla Glass 7i), aluminum frame -
Dimensions 157.4 x 74.3 x 7.9 mm (6.20 x 2.93 x 0.31 in) 162 x 77 x 8 mm (6.38 x 3.03 x 0.31 in)
SIM Nano-SIM + eSIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 193 g (6.81 oz) 199 g (7.02 oz)
  IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) -
Comms
Bluetooth 5.4, A2DP, LE, aptX HD, LHDC 5 5.0, A2DP, LE
Infrared port Yes -
NFC Yes No
Positioning GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC (L5) GPS, BDS, GNSS
Radio No No
USB USB Type-C 3.0 (Global), 2.0 (China), OTG USB Type-C 2.0, 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, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 7i -
Resolution 1256 x 2760 pixels (~460 ppi density) 1080 x 2316 pixels, 19.3:9 ratio (~388 ppi density)
Size 6.59 inches, 105.6 cm2 (~90.3% screen-to-body ratio) 6.59 inches, 107.3 cm2 (~86.0% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 800 nits (typ), 1600 nits (HBM), 4500 nits (peak) Super AMOLED
  Ultra HDR image support -
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  Circle to Search -
Launch
Announced 2024, October 24 2018, June. Released 2018, June
Status Available. Released 2024, October 30 Discontinued
Main Camera
Dual - 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 5 MP, f/2.4, (depth)
Features Laser AF, color spectrum sensor, Hasselblad Color Calibration, LED flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Triple 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP, f/2.6, 73mm (periscope telephoto), 1/1.95", 0.61µm, 3x optical zoom, multi-directional PDAF, OIS 50 MP, f/2.0, 15mm, 120˚ (ultrawide), 1/2.75", 0.64µm, multi-directional PDAF -
Video 4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision 4K@30fps, 1080p@30fps
Memory
Card slot No No
Internal 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 4.0 -
Misc
Colors Star Grey, Space Black, Shell Pink, Blue Black, Red
Models CPH2651, PKB110 1805, NEX S
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / LTE
  1, 3, 5, 7, 8, 28, 38, 40, 41, 66, 77, 78 SA/NSA - China CDMA 800 / 1900 & TD-SCDMA
Our Tests
Audio quality - Noise -93.6dB / Crosstalk -93.8dB
Battery Active use score 13:58h -
Battery (old) - Endurance rating 101h
Camera - Photo / Video
Display 1364 nits max brightness (measured) Contrast ratio: Infinite (nominal), 4.012 (sunlight)
Loudspeaker -24.0 LUFS (Very good) Voice 71dB / Noise 74dB / Ring 91dB
Performance AnTuTu: 2751909 (v10) GeekBench: 8885 (v6) 3DMark: 6513 (Wild Life Extreme) AnTuTu: 287081 (v7), 351286 (v8) GeekBench: 9160 (v4.4), 2252 (v5.1) GFXBench: 34fps (ES 3.1 onscreen)
Platform
Chipset Mediatek Dimensity 9400 (3 nm) Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
GPU Immortalis-G925 Adreno 630
OS Android 15, up to 5 major Android upgrades, ColorOS 15 Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Funtouch 6.6
Selfie camera
Features Panorama -
Single 32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm Motorized pop-up 8 MP, f/2.0
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  - 32-bit/192kHz Hi-Res audio