hmd Crest vs Poco C81 Pro

概览

品牌: HMD; POCO
发布日期: 2024年7月, 1 年 11 个月前; 2026年4月, 2 个月前
AnTuTu: 641.019 Antutu v11 Overall performance better than 77% of devices; 413.133 Antutu v11 Overall performance better than 68% of devices

尺寸: 6.67"; 6.9"
分辨率: 1080 x 2400 px FHD+; 720 x 1600 px HD+
类型: Oled; LCD IPS
像素密度: 395 ppi High Density; 254 ppi Medium Density
宽高比: 20:9; 20:9
特性: Hole-punch Notch, Refresh rate 90 Hz, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², 70% NTSC, NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Brightnes 650 cd/m² (typ), Max brightness HBM - 800 cd/m², 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 83% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

芯片: Unisoc Tiger T760 / T8100; Unisoc Tiger T615 (T7250)
CPU: 4x 2.2 GHz ARM Cortex A76 +4x 2.2 GHz ARM Cortex A55; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
CPU 类型: Octa-Core; Octa-Core
制程: 6 nm; 12 nm
频率: 2.2 GHz; 1.8 GHz
GPU: ARM Mali-G57 MP4; Mali-G57 MP1
RAM: 6 GB; 4 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 50 Mpx; 13 Mpx
光圈: Unknow; ƒ/ 2.2
闪光灯: Dual LED; LED
光学防抖: No; No
慢动作: Yes, 120 fps; No, 30 fps
特性: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

尺寸: 76.4 mm 163.9 mm 8.4 mm Print 3D Model; 79.5 mm 171.6 mm 8.2 mm Print 3D Model
重量: 205 g; 208 g
材质: Plastic; Plastic
颜色: Black Violet; Black Gold Green
防水防尘: IP52; Splash resistant
可用面积: 85 %; 84 %

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.2
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
Wi-Fi 功能: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

5G: n1 (2100), n3 (1800), n28b (700), n28a (700), n40 (2300), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B28a (700), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)