Poco C55 vs Xiaomi Redmi K90

概览

品牌: POCO; Xiaomi
发布日期: 2023年2月, 3 年 5 个月前; 2025年10月, 9 个月前
AnTuTu: 225.154 Antutu v10 Overall performance better than 57% of devices; 2.920.000 Antutu v10 Overall performance better than 97% of devices
上市价格: —; CN¥ 2,599.00 ($ 380.18)

尺寸: 6.71"; 6.59"
分辨率: 720 x 1650 px HD+; 1156 x 2510 px FHD+
类型: LCD IPS; Oled
像素密度: 268 ppi Medium Density; 419 ppi Very high density
宽高比: 21:9; 19.5:9
特性: Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, Scratch resistant, 2.5D curved glass screen, Capacitive; Hole-punch Notch, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

芯片: MediaTek Helio G85 (MT6769V/CZ); Qualcomm Snapdragon 8 Elite Extreme Edition
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
CPU 类型: Octa-Core; Octa-Core
制程: 12 nm; 3 nm
频率: 2 GHz; 4.47 GHz
GPU: Arm Mali-G52 MC2 950MHz; Adreno 830
RAM: 4 GB; 12 GB
RAM 类型: LPDDR4X RAM; RAM LPDDR5X
64 位: Yes; Yes

分辨率: 50.1 Mpx; 50 Mpx
光圈: ƒ/ 1.8; ƒ/ 1.88
闪光灯: LED; LED
光学防抖: No; Yes
慢动作: No, 30 fps; Yes, 240 fps
特性: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
传感器: —; Omnivision OV50 Light Fusion 800
像素尺寸: —; 1.00 µm
传感器尺寸: —; 1/1.55"

尺寸: 76.4 mm 168.8 mm 8.8 mm Print 3D Model; 75.2 mm 157.5 mm 8.0 mm Print 3D Model
重量: 192 g; 206 g
材质: Plastic; Aluminium alloy , Glass
颜色: Black Blue Purple Green; Black White Blue Violet
可用面积: 82 %; 89 %
防水防尘: —; IP68, IP69

操作系统: Android 12 Snow Cone MIUI 13 (Android 12); Android 15 HyperOS 3.X (Android 15)
Google 服务: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Micro SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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) , WiFi 7 (802.11be)
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 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
3G: B1 (2100), 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); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)

指纹: Yes, in the back; Yes, in screen
加速度计: Yes; Yes
散热系统: No; Yes
陀螺仪: —; Yes
光线传感器: —; Yes
音频: —; Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones