Product
Realme GT2 Pro
Realme GT2 Pro
Vivo Y400 Pro
Vivo Y400 Pro
Battery
Charging 65W wired, 100% in 33 min 90W wired, 50% in 19 min 6W reverse wired
Type 5000 mAh Li-Ion 5500 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 163.2 x 74.7 x 8.2 mm (6.43 x 2.94 x 0.32 in) 163.8 x 75.0 x 7.5 or 7.7 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 189 / 199 g (6.67 oz) 182 g (6.42 oz)
  Splash resistant IP65 dust tight and water resistant (low pressure water jets)
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 5.4, A2DP, LE
Infrared port - Yes
NFC Yes (dual side) No
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS, NavIC 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 Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection Corning Gorilla Glass Victus -
Resolution 1440 x 3216 pixels, 20:9 ratio (~526 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.7 inches, 108.0 cm2 (~88.6% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~90.3% screen-to-body ratio)
Type LTPO2 AMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ), 800 nits (HBM), 1400 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 2022, January 04 2025, June 20
Status Available. Released 2022, January 08 Available. Released 2025, June 27
Main Camera
Dual - 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF 2 MP, f/2.4, (depth)
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama Ring-LED flash, panorama, HDR
Triple 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP, f/2.2, 15mm, 150˚ (ultrawide), 1/2.76", 0.64µm 3 MP, f/3.3, 20mm (microscope), AF, 40x magnification -
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 UFS 3.1
Misc
Colors Paper White, Paper Green, Steel Black, Titanium Blue Fest Gold, Freestyle White, Nebula Purple
Models RMX3301, RMX3300 -
SAR 1.16 W/kg (head)     0.53 W/kg (body)     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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66 - International 1, 3, 5, 8, 28, 38, 40, 41
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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 / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66 - China, India -
Our Tests
Battery (old) Endurance rating 117h -
Camera Photo / Video -
Display 778 nits max brightness (measured) -
Loudspeaker -26.3 LUFS (Good) -
Performance AnTuTu: 966251 (v9) GeekBench: 3501 (v5.1) GFXBench: 48fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Dimensity 7300 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G615 MC2
OS Android 12, upgradable to Android 13, Realme UI 4.0 Android 15, Funtouch 15
Selfie camera
Features HDR, panorama -
Single 32 MP, f/2.4, 26mm (wide), 1/2.74", 0.8µm 32 MP, f/2.5, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio 24-bit/192kHz Hi-Res & Hi-Res wireless audio