Google Pixel 4a vs Xiaomi Redmi K50 Extreme Edition

W skrócie

Marka: Google; Xiaomi
Data premiery: sierpień 2020, 5 lat 10 miesięcy temu; sierpień 2022, 3 lat 10 miesięcy temu
AnTuTu: 275.000 Antutu v8 Overall performance better than 60% of devices; 1.411.227 Antutu v11 Overall performance better than 88% of devices

Rozmiar: 5.81"; 6.67"
Rozdzielczość: 1080 x 2340 px FHD+; 1220 x 2712 px FHD+
Typ: Oled; AMOLED
Gęstość: 444 ppi Very high density; 446 ppi Very high density
Proporcje ekranu: 19.5:9; 20:9
Funkcje: Hole-punch Notch, 100000:1 contrast ratio, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 480 Hz, 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, MEMC, DisplayMate A+, Dolby Vision, Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless

Procesor: Qualcomm Snapdragon 730G; Qualcomm Snapdragon 8+ Gen1
CPU: 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz; 1x3.2 GHz Cortex X2 +3x2.8 GHz Cortex A710 + 4x2.0 GHz Cortex A510
Typ CPU: Octa-Core; Octa-Core
Proces: 8 nm; 4 nm
Częstotliwość: 2.2 GHz; 3.2 GHz
GPU: Qualcomm Adreno 618; Qualcomm Adreno 730 875 MHz
RAM: 6 GB; 8 GB
Typ RAM: LPDDR4X RAM; RAM LPDDR5
64-bit: Yes; Yes

Rozdzielczość: 12 Mpx; 108 Mpx
Przysłona: ƒ/ 1.73; ƒ/ 1.73
Matryca: Sony IMX363 Exmor RS; Samsung HM6
Wielkość piksela: 1.40 µm; 0.64 µm
Rozmiar matrycy: 1/2.55"; 1/1.67"
Lampa błyskowa: LED; LED
Stabilizacja optyczna: Yes; Yes
Slow motion: Yes, 240 fps; Yes, 960 fps
Funkcje: 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Google Lens; Flicker sensor, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Gimbal, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode

Wymiary: 69.4 mm 144.2 mm 8.2 mm Print 3D Model; 75.9 mm 163.1 mm 8.6 mm Print 3D Model
Waga: 143 g; 202 g
Materiały: Polycarbonate; Aluminium alloy , Glass
Kolory: Black; Black Blue Gray Electric Gray
Powierzchnia użytkowa: 82 %; 86 %

System operacyjny: Android 13 Tiramisu Android 13; Android 12 Snow Cone MIUI V13 (Android 12)
Usługi Google: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Funkcje Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)

Czytnik linii papilarnych: Yes, in the back; Yes, in screen
Akcelerometr: Yes; Yes
Żyroskop: Yes; Yes
Czujnik zbliżeniowy: Yes; —
Czujnik światła: Yes; Yes
Barometr: Yes; —
System chłodzenia: No; Yes
Audio: Stereo Speakers; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphones