Product
Oppo K13 Turbo
Oppo K13 Turbo
Vivo Y400 Pro
Vivo Y400 Pro
Battery
Charging 80W wired, 13.5W PD, 44W UFCS, 33W PPS Reverse wired 90W wired, 50% in 19 min 6W reverse wired
Type 7000 mAh Li-Ion 5500 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 162.8 x 77.2 x 7.3 mm (6.41 x 3.04 x 0.29 in) 163.8 x 75.0 x 7.5 or 7.7 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 207 g (7.30 oz) 182 g (6.42 oz)
  Built-in cooling fan IPX8/IPX9 water resistant (high pressure water jets; immersible up to 2m for 30 min) IP65 dust tight and water resistant (low pressure water jets)
Comms
Bluetooth 5.4, A2DP, LE, aptX HD, LHDC 5 5.4, A2DP, LE
Infrared port Yes Yes
NFC Yes No
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, GALILEO, BDS, QZSS
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, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.8 inches, 112.8 cm2 (~89.8% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~90.3% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 1600 nits (peak) AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  - Circle to Search
Launch
Announced 2025, July 21 2025, June 20
Status Available. Released 2025, July 25 Available. Released 2025, June 27
Main Camera
Dual 50 MP, f/1.8, 27mm (wide), PDAF 2 MP 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF 2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama Ring-LED flash, panorama, HDR
Video 4K@30/60fps, 1080p@30fps 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 UFS 3.1
Misc
Colors Purple Phantom, Midnight Maverick, White Knight Fest Gold, Freestyle White, Nebula Purple
Models PLM110 -
SAR - 0.90 W/kg (head)    
SAR EU - 0.85 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 6, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48 1, 3, 5, 8, 28, 38, 40, 41
5G bands 1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA 800 -
Platform
Chipset Mediatek Dimensity 8450 (4 nm) Mediatek Dimensity 7300 (4 nm)
CPU Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G720 MC7 Mali-G615 MC2
OS Android 15, ColorOS 15 Android 15, Funtouch 15
Selfie camera
Features 1080p@30fps -
Single 16 MP, f/2.4, 22mm (wide) 32 MP, f/2.5, (wide)
Video Yes 4K@30fps, 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res & Hi-Res wireless audio