blu B9 vs Xiaomi Redmi Note 12T Pro

At a glance

Brand: BLU; Xiaomi
Release date: April 2022, 4 years 1 months ago; May 2023, 3 years ago
AnTuTu: 104.325 Antutu v9 Overall performance better than 51% of devices; 894.653 Antutu v10 Overall performance better than 83% of devices
Launch price: —; CN¥ 1,599.00 ($ 233.83)

Size: 6.52"; 6.6"
Resolution: 720 x 1600 px HD+; 1080 x 2460 px FHD+
Type: LCD IPS; LCD IPS
Density: 264 ppi Medium Density; 407 ppi Very high density
Aspect ratio: 20:9; 21:9
Features: Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, Refresh rate 144 Hz, Touch sampling rate 270 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 650 cd/m², 1400:1 contrast ratio, 5000000:1 contrast ratio, HDR10, DCI-P3, DC dimming, DisplayMate A+, 10 Bits panel (8-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863; MediaTek Dimensity 8200 Ultra (MT6896ZB)
CPU: 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz; 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
CPU type: Octa-Core; Octa-Core
Process: 28 nm; 4 nm
Frequency: 1.3 GHz; 3.1 GHz
GPU: PowerVR GE8322; Arm Mali-G610 MC6
RAM: 4 GB; 8 GB
RAM type: LPDDR4X RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 13 Mpx; 64 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.79
Pixel size: 1.12 µm; 0.70 µm
Flash: LED; Dual LED
Optical stabilization: No; Yes
Slow motion: Yes, 90 fps; Yes, 120 fps
Features: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Flicker sensor, Noise reduction, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensor: —; Omnivision OV64B
Sensor size: —; 1/2"

Dimensions: 75.9 mm 164.4 mm 9.6 mm Print 3D Model; 74.3 mm 163.6 mm 8.9 mm Print 3D Model
Weight: 198 g; 200 g
Materials: Plastic; Polycarbonate
Colors: Blue Gray; Black White Blue
Usable surface: 80 %; 85 %
Water/dust resistance: —; IP53

Operating system: Android 11 Red Velvet Cake Android 11; Android 14 Upside-down cake HyperOS (Android 14)
Google services: With Google Mobile Services; Without Google Mobile services
Updates: —; OS updates: 2 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features: Wi-Fi Hotspot, Wi-Fi Direct; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
USB: —; USB Type-C

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B8 (900), B19 (800), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC1 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)