Google Pixel 6a vs Xiaomi Redmi K40S

概览

品牌: Google; Xiaomi
发布日期: 2022年5月, 4 年 1 个月前; 2022年3月, 4 年 3 个月前
AnTuTu: 827.053 Antutu v10 Overall performance better than 81% of devices; 785.648 Antutu v10 Overall performance better than 80% of devices

尺寸: 6.1"; 6.67"
分辨率: 1080 x 2400 px FHD+; 1080 x 2400 px FHD+
类型: Oled; AMOLED Samsung E4
像素密度: 403 ppi Very high density; 395 ppi High Density
宽高比: 19.5:9; 20:9
特性: Hole-punch Notch, Always-On Display, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 360 Hz, Peak brightness - 1300 cd/m², Max brightness HBM - 900 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, MEMC, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

芯片: Google Tensor; Qualcomm Snapdragon 870 (SM8250-AC)
CPU: 2x2.8GHz Cortex X1 + 2x2.25GHz Cortex A76 + 4x1.80GHz Cortex A55; 1x Cortex A77 3.20 GHz + 3x Cortex A77 2.4 GHz + 4x Cortex A55 1.8 GHz
CPU 类型: Octa-Core; Octa-Core
制程: 5 nm; 7 nm
频率: 2.8 GHz; 3.2 GHz
GPU: ARM Mali-G78; Qualcomm Adreno 650
RAM: 6 GB; 6 GB
RAM 类型: RAM LPDDR5; RAM LPDDR5
64 位: Yes; Yes

分辨率: 12 Mpx; 48 Mpx
光圈: ƒ/ 1.7; ƒ/ 1.79
传感器: Sony IMX363 Exmor RS; Sony IMX582 Exmor RS
像素尺寸: 1.40 µm; 0.60 µm
传感器尺寸: 1/2.55"; 1/2.96"
闪光灯: LED; LED
光学防抖: Yes; Yes
慢动作: Yes, 240 fps; Yes, 960 fps
特性: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode; 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

尺寸: 71.8 mm 152.2 mm 8.7 mm Print 3D Model; 75.9 mm 163.2 mm 7.7 mm Print 3D Model
重量: 178 g; 195 g
材质: Plastic , Aluminium alloy; Plastic
颜色: Black White Green; Black Blue Silver Green
防水防尘: IP67; IP53
可用面积: 84 %; 86 %

操作系统: Android 15 Android 15; Android 14 Upside-down cake HyperOS (Android 14)
更新: OS updates: 5 years, Security updates: 5 years; —
Google 服务: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; 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, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi 功能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1); A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n30 (2300), n40 (2300), n48 (3500), n66 (1700), n71 (600), n77 (3700), n78 (3500); n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B14 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B29 (700), B30 (2300), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100), B71 (600); B1 (2100), B2 (1900), 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), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), 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)

指纹: Yes, in screen; Yes, on the side
加速度计: Yes; Yes
陀螺仪: Yes; Yes
距离传感器: Yes; —
光线传感器: Yes; Yes
气压计: Yes; —
散热系统: No; Yes
音频: Stereo Speakers; Dolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphones