Samsung Galaxy A40 vs Samsung Galaxy S10
| 手机规格 | 触控手机 | 触控手机 | 触控手机 | 触控手机 |
| 防水性和防尘性 |  | IP68 | IP68 | |
| 大小 | 144.40 x 69.20 x 7.90 mm | 149.90 x 70.40 x 7.80 mm | 142.20 x 69.90 x 7.90 mm | 149.90 x 69.80 x 7.90 mm |
| Weight | 140.00 g | 157.00 g | 150.00 g | 152.00 g |
| 显示屏尺寸 | 5.90" | 6.10" | 5.80" | 6.10" |
| Display | 彩色 / Super AMOLED 16M 颜色 1080 x 2340 px (5.90") 443 ppi | 彩色 / Dynamic AMOLED 16M 颜色 1440 x 3040 px (6.10") 551 ppi | 彩色 / Dynamic AMOLED 16M 颜色 1080 x 2280 px (5.80") 435 ppi | 彩色 / Super AMOLED 16M 颜色 1080 x 2400 px (6.10") 431 ppi |
| 显示保护 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |  |
| 附加显示屏 | | | | |
| 辅助显示保护 | | | | |
| 通话最长时间 | 3G: 1080 分钟 (18.0 h) | | | |
| 最大播放时间 | Audio: 62 h (2.6 一天) Video: 14 h (0.6 一天) | nd | nd | nd |
| 最大的互联网浏览时间 | WiFi: 11 h (0.5 一天) 3G: 9 h (0.4 一天) 4G: 11 h (0.5 一天) | nd | nd | nd |
| 标准电池 | Li-Ion 3100 mAhBuy powerbank | Li-Ion 3400 mAhBuy powerbank | Li-Ion 3100 mAhBuy powerbank | Li-Ion 3500 mAhBuy powerbank |
| 快速充电 | Fast Charging | Quick Charge 2.0 | Quick Charge 2.0 | Fast Charging |
| 无线充电 | | PMA | PMA | |
| 手机存储 | 64 GB | 128 GB, 512 GB | 128 GB, 256 GB | 64 GB |
| 最终用户内存 | 49.4 GB | | | |
| 随机存取存储 (RAM) | 4 GB | 8 GB | 6 GB, 8 GB | 4 GB |
| Memory cards |  microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card | microSD, microSDHC, microSDXC 为 512 GBBuy memory card |
| Operating system | Android 9.0 Pie | Android 9.0 Pie | Android 9.0 Pie | Android 10 |
| 接口 | - | One UI | One UI | - |
| 处理器 | Samsung Exynos 7904 | Samsung Exynos 9820 | Samsung Exynos 9820 | MediaTek Helio P65 MT6768 |
| Processor clock | 1800 MHz | 2700 MHz | 2700 MHz | 2000 MHz |
| GPU | ARM Mali-G71 MP2 | ARM Mali-G76 MP12 | ARM Mali-G76 MP12 | ARM Mali-G52 @820 MHz |
| Touchscreen | | | | |
| SAR因素 | 1,34 W/kg | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| 卡双模式 | nd | nd | nd | dual standby |
| 发行日期 | 第 1 季 2019 | 第 1 季 2019 | 第 1 季 2019 | 第 2 季 2020 |
| 手机其他名称 | SM-A405F | SM-G973; SM-G973F | SM-G970; SM-G970F | SM-A415F |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS标准 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE 标准 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
| 5G 标准 | | | | |
| CDMA标准 | | | | |
| TD-SCDMA 标准 | | | | |
| UMA标准 | | | | |
相机 - 背面
| 第一台相机 | | | | |
| 相机类型 | | | | 标准镜头 |
| 光电传感器模型 | | | | Sony IMX582 |
| 矩阵 | 16 Mpx | 12 Mpx | 12 Mpx | 48 Mpx |
| 传感器尺寸 | | | | 1/2,25 |
| 像素大小 | | | | 0,8 µm |
| Resolution | 4608x3456 px | | | 8000x6000 px |
| 光学变焦 | | | | |
| 数码变焦 | 4x | 10x | 10x | |
| 闪光灯 | LED | LED | LED | LED |
| 双色LED闪光灯 | | | | |
| 视频分辨率 | 1920x1080 px | 3840x2160 px | 3840x2160 px | |
| 视频格式 | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, H.265, MPEG4 - 60 fps | H.263, H.264, H.265, MPEG4 - 60 fps | H.264, MPEG4 |
| 额外 | f/1.7 | AF, EIS, OIS, f/1.5-f/2.4 | AF, EIS, OIS, f/1.5-f/2.4 | AF, f/2.0 |
| 第二台相机 | | | | |
| 相机类型 | | | | 广角镜头 |
| 矩阵 | 5 Mpx | 12 Mpx | 16 Mpx | 8 Mpx |
| 光学变焦 | | | | |
| 视场 | | | | 123 ° |
| 闪光灯 | LED | LED | LED | LED |
| 双色LED闪光灯 | | | | |
| 视频格式 | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, H.265, MPEG4 - 60 fps | H.263, H.264, H.265, MPEG4 - 60 fps | H.264, MPEG4 |
| 额外 | f/2.2 | AF, EIS, OIS, f/2.4 | AF, f/2.2 | FF, f/2.2 |
| 第三台相机 | | | | |
| 相机类型 | nd | | nd | 景深 |
| 矩阵 | nd | 16 Mpx | nd | 5 Mpx |
| 光学变焦 | nd | | nd | |
| 闪光灯 | nd | LED | nd | LED |
| 双色LED闪光灯 | nd | | nd | |
| 视频格式 | nd | H.263, H.264, H.265, MPEG4 - 60 fps | nd | H.264, MPEG4 |
| 额外 | nd | FF, f/2.2 | nd | FF, f/2.4 |
相机 - 前面
| 第一台相机 | | | | |
| 相机类型 | | | | 人像镜头 |
| 矩阵 | 25 Mpx | 10 Mpx | 10 Mpx | 25 Mpx |
| 光学变焦 | | | | |
| 闪光灯 | | | | |
| 双色LED闪光灯 | | | | |
| 视频格式 | H.263, H.264, MPEG4 - 30 fps | H.263, H.264, H.265, MPEG4 - 60 fps | H.263, H.264, H.265, MPEG4 - 60 fps | H.264, MPEG4 |
| 额外 | f/2.0 | FF, f/1.9 | FF, f/1.9 | FF, f/2.2 |
传感器
| 加速度计 | | | | |
| 接近传感器 | | | | |
| 光传感器 | | | | |
| 磁力仪 | | | | |
| 陀螺仪 | | | | |
| 晴雨表 | | | | |
| 高度表 | | | | |
| 重力感应器 | | | | |
| 霍尔效应传感器 | | | | |
| 虹膜扫描仪 | | | | |
| 指纹采集仪 | | | | |
| 温度计 | | | | |
| 湿度计 | | | | |
数据传输
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | 603.00 Mbit/s | 2000.00 Mbit/s | 2000.00 Mbit/s | - |
| LTE UP | - | 150.80 Mbit/s | - | - |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| 蓝牙 | v5.0 LE | v5.0 | v5.0 | v5.0 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac |
| 无线频率 | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 热点 | | | | |
| IrDA | | | | |
| USB | v2.0 Type-C | v3.1 Type-C | v3.1 Type-C | v2.0 Type-C |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| NFC | | | | |
通讯与讯息
| 呼叫等待 | | | | |
| 视频会议 | | | | |
| 呼叫转移 | | | | |
| 一按通 | | | | |
| 即时通讯 | | | | |
| 短信 | | | | |
| 增强短信 | | | | |
| 多媒体短信 | | | | |
| Dictionary | XT9 | T9 | T9 | T9 |
| Swype | | | | |
| 电子邮件用户 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY键盘 | | | | |
| RSS阅读器 | | | | |
多媒体
| Radio | z RDS | | | |
| MP3 | | | | |
| 立体声扬声器 | | 2 | 2 | |
| Audio Jack | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| 音频格式 | 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| 复调音乐 | | | | |
| 视频钟 | | | | |
| 作曲软件 | | | | |
| 游戏 | | | | |
| Java | ART | ART | ART | ART |
| 视讯电话 | | | | |
| DVB-H电视 | | | | |
| 电视机输口 | | | | |
PIM和附加功能
| 时钟 | | | | |
| 计时器 | | | | |
| 闹钟 | | | | |
| 计算器 | | | | |
| 汇率 | | | | |
| 电子记事本 | | | | |
| 日历 | | | | |
| 飞行模式 | | | | |
| SyncML | | | | |
| 数据与传真机 | | | | |
| 屏幕保护程序 | | | | |
| 主题 | | | | |
| 可交换的外壳 | | | | |
| 语音拨号 | | | | |
| 扬声器 | | | | |
| 录音电话机 | | | | |
| 振动 | | | | |
