realme C75 5G vs Ulefone Armor 21

概览

品牌: realme; Ulefone
发布日期: 2025年5月, 1 年 2 个月前; 2023年5月, 3 年 2 个月前
上市价格: ₹ 12,999.00 ($ 137.91); —
AnTuTu: 420.000 Antutu v10 Overall performance better than 68% of devices; 411.900 Antutu v10 Overall performance better than 68% of devices

尺寸: 6.67"; 6.58"
分辨率: 720 x 1604 px HD+; 1080 x 2408 px FHD+
类型: LCD IPS; LCD IPS
像素密度: 264 ppi Medium Density; 367 ppi High Density
宽高比: 20:9; 20:9
特性: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 630 cd/m², Peak brightness - 950 cd/m², 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, Scratch resistant, 2.5D glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating

芯片: MediaTek Dimensity 6300; MediaTek Helio G99 (MT6789)
CPU: 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55; 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
CPU 类型: Octa-Core; Octa-Core
制程: 6 nm; 6 nm
频率: 2.4 GHz; 2.2 GHz
GPU: Arm Mali-G57 MC2; Mali-G57 MC2
RAM: 4 GB; 8 GB
RAM 类型: LPDDR4X RAM; LPDDR4X RAM
64 位: Yes; Yes

分辨率: 32 Mpx; 64 Mpx
光圈: ƒ/ 1.8; ƒ/ 1.9
传感器: GalaxyCore GC32E2; Sony IMX686 Exmor RS
像素尺寸: 0.70 µm; 0.80 µm
传感器尺寸: 1/3.1"; 1/1.7"
闪光灯: LED; Dual LED
光学防抖: No; No
慢动作: No, 30 fps; No, 30 fps
特性: Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

尺寸: 76.2 mm 165.7 mm 8.0 mm Print 3D Model; 81.6 mm 176.0 mm 18.1 mm Print 3D Model
重量: 197 g; 400 g
材质: Plastic; Rugged Smartphone, Polycarbonate
颜色: Silver Purple Green; Black
防水防尘: IP68, IP69; IP68, IP69 , MIL-STD-810H
可用面积: 84 %; 77 %
抗跌落: —; Class A B C D E 270 drops without defects
可维修性: —; Class A B C D E

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Bluetooth 配置文件: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
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
USB: USB Type-C; USB Type-C
USB 功能: Charging, OTG; Charging, OTG
导航: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)