Product
Oppo Reno8 4G
Oppo Reno8 4G
Vivo V3Max
Vivo V3Max
Battery
Charging 33W wired 5W reverse wired 18W wired, QC3, 50% in 30 min
Type Li-Po 4500 mAh Li-Ion 3000 mAh, non-removable
Body
Dimensions 159.9 x 73.2 x 7.7 mm (6.30 x 2.88 x 0.30 in) 153.9 x 77.1 x 7.6 mm (6.06 x 3.04 x 0.30 in)
SIM Nano-SIM + Nano-SIM Hybrid Dual SIM
Weight 182 g (6.42 oz) 168 g (5.93 oz)
  IPX4 water resistant RGB ring light around the camera (notifications, charging progress) -
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.1, A2DP, LE
NFC Yes (market/region dependent) No
Positioning GPS, GLONASS, BDS, GALILEO, QZSS GPS, GLONASS, BDS
Radio No FM radio
USB USB Type-C 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, hotspot
Display
Protection Panda Glass -
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.43 inches, 99.8 cm2 (~85.3% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Type AMOLED, 90Hz, 430 nits (typ), 600 nits (HBM), 800 nits (peak) IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity
Launch
Announced 2022, August 17 2016, April. Released 2016, April
Status Available. Released 2022, August 26 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single - 13 MP, PDAF
Triple 64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 2 MP, f/3.3, (microscope) 2 MP, f/2.4, (depth) -
Video 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC microSDXC (uses shared SIM slot)
Internal 256GB 8GB RAM 32GB 4GB RAM
  UFS 2.2 eMMC 5.1
Misc
Colors Dawnlight Gold, Starlight Black Gold
Models CPH2457 V3Max
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 40 1, 3, 5, 7, 8, 40
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Our Tests
Audio quality - Noise -93.1dB / Crosstalk -93.4dB
Battery (old) - Endurance rating 70h
Camera - Photo / Video
Display - Contrast ratio: 903:1 (nominal), 2.659 (sunlight)
Loudspeaker - Voice 74dB / Noise 75dB / Ring 68dB
Performance - Basemark OS II 2.0: 1919Basemark X: 15430
Platform
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPU Adreno 610 Adreno 510
OS Android 12, ColorOS 12.1 Android 5.1 (Lollipop), Funtouch 2.5
Selfie camera
Features Panorama, HDR -
Single 32 MP, f/2.4, 24mm (wide), 1/2.74", 0.8µm 8 MP
Video 1080p@30fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 32-bit/192kHz audio