Product
Realme GT 6
Realme GT 6
Xiaomi Mi Mix 2
Xiaomi Mi Mix 2
Battery
Charging 120W wired, 50% in 10 min, 100% in 28 min 18W wired, QC3
Type 5500 mAh Li-Ion 3400 mAh, non-removable
Body
Build Glass front (Gorilla Glass Victus 2), plastic frame, glass back Glass front (Gorilla Glass 4), ceramic back, aluminum frameGlass front (Gorilla Glass 4), ceramic back, ceramic frame - 128/8 GB model
Dimensions 162 x 75.1 x 8.6 mm (6.38 x 2.96 x 0.34 in) 151.8 x 75.5 x 7.7 mm (5.98 x 2.97 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 199 g (7.02 oz) 185 g (6.53 oz)
  IP65 dust tight and water resistant (low pressure water jets) -
Comms
Bluetooth 5.4, A2DP, LE, aptX HD, LHDC 5.0, A2DP, LE
Infrared port Yes -
NFC Yes, 360˚ Yes
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS GPS, GLONASS, BDS
Radio No No
USB USB Type-C 2.0 USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass Victus 2 Corning Gorilla Glass 4
Resolution 1264 x 2780 pixels (~450 ppi density) 1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
Size 6.78 inches, 111.7 cm2 (~91.8% screen-to-body ratio) 5.99 inches, 92.6 cm2 (~80.8% screen-to-body ratio)
Type LTPO AMOLED, 1B colors, 120Hz, HDR 10+, Dolby Vision, 1600 nits (HBM), 6000 nits (peak) IPS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, compass, barometer
  - Virtual proximity sensing
Launch
Announced 2024, June 20 2017, September. Released 2017, September
Status Available. Released 2024, June 25 Discontinued
Main Camera
Features Color spectrum sensor, Dual-LED flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Single - 12 MP, f/2.0, 1/2.9", 1.25µm, PDAF, 4-axis OIS
Triple 50 MP, f/1.7, (wide), 1/1.4", PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), 1/2.8", PDAF 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm -
Video 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS 4K@30fps, 1080p@30fps, 720p@120fps
Memory
Card slot No No
Internal 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
  UFS 4.0 eMMC 5.1
Misc
Colors Fluid Sliver, Razor Green Black, White
Models RMX3851 MDE5
SAR - 0.39 W/kg (head)     1.77 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 34, 38, 39, 40, 41
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  - CDMA2000 1xEV-DO
Our Tests
Battery Active use score 14:32h -
Battery (old) - Endurance rating 65h
Camera - Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: 1287 (nominal), 3.19 (sunlight)
Loudspeaker -24.5 LUFS (Very good) Voice 67dB / Noise 71dB / Ring 82dB
Performance AnTuTu: 1540147 (v10) GeekBench: 5085 (v6) 3DMark: 3114 (Wild Life Extreme) GeekBench: 6234 (v4.4) GFXBench: 24fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm) Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520) Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPU Adreno 735 Adreno 540
OS Android 14, up to 3 major Android upgrades, Realme UI 5.0 Android 7.1 (Nougat), planned upgrade to Android 10, MIUI 12
Selfie camera
Features Panorama -
Single 32 MP, f/2.5, 22mm (wide), 1/2.74" 5 MP, f/2.0
Video 4K@30fps, 1080p@30fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -