Samsung Galaxy Note 20 Ultra vs Samsung Galaxy S21 Ultra
| 手机规格 | 触控手机 | 触控手机 | 触控手机 | 折叠式手机 |
| 防水性和防尘性 | IP68 | IP68 | IP68 |  |
| 大小 | 164.80 x 77.20 x 8.10 mm | 165.10 x 75.60 x 8.90 mm | 163.30 x 77.90 x 8.90 mm | - |
| Weight | 208.00 g | 227.00 g | 229.00 g | |
| 显示屏尺寸 | 6.90" | 6.80" | 6.80" | 2.40" |
| Display | 彩色 / Dynamic AMOLED 16M 颜色 120 Hz 1440 x 3088 px (6.90") 494 ppi | 彩色 / Dynamic AMOLED 16M 颜色 120 Hz 1440 x 3200 px (6.80") 516 ppi | 彩色 / Dynamic AMOLED 120 Hz 1440 x 3088 px (6.80") 501 ppi | 彩色 / TFT 256k 颜色 320 x 240 px (2.40") 167 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 | | | | 彩色 / TFT |
| 辅助显示保护 | | | | |
| 标准电池 | Li-Po 4500 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 2000 mAhBuy powerbank |
| 快速充电 | Fast Charging | Fast Charging | Fast Charging | |
| 无线充电 | WPC | Qi | Qi | |
| 手机存储 | 256 GB | 128 GB, 256 GB, 512 GB | 128 GB, 256 GB, 512 GB, 1000 GB | 64 MB |
| 随机存取存储 (RAM) | 12 GB | 12 GB | 8 GB, 12 GB | 64 MB |
| Memory cards |  microSD, microSDHC, microSDXC 为 1000 GBBuy memory card | 为 1000 GB | | microSD, microSDHC 为 32 GBBuy memory card |
| Operating system | Android 10 | Android 11 | Android 12 | - |
| 接口 | One UI | One UI 3.1 | One UI 4.1 | - |
| 处理器 | Samsung Exynos 990 | Samsung Exynos 2100 | Samsung Exynos 2200 | - |
| Processor clock | 2700 MHz | 2900 MHz | 2800 MHz | 512 MHz |
| GPU | ARM Mali-G77 MP11 | - | Samsung Xclipse 920 | - |
| Touchscreen | | | | |
| 双SIM卡 | | | | |
| SIM卡标准 | DualSIM(eSIM, nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | DualSIM(microSIM, microSIM) |
| 卡双模式 | | nd | nd | dual standby |
| 混合双卡双待 | | nd | nd | |
| 发行日期 | 第 3 季 2020 | 第 1 季 2021 | | 第 2 季 2024 |
| 手机其他名称 | SM-N986C; SM-N986N; SM-N986B; SM-N986BR; SM-N986W | SM-G998 | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 900 1800 |
| UMTS标准 | 850 900 1700 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | |
| LTE 标准 | 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 | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | | |
| 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 | 标准镜头 | 标准镜头 | 标准镜头 |
| 光电传感器模型 | | Samsung S5KHM2 | | |
| 矩阵 | 108 Mpx | 108 Mpx | 108 Mpx | 2 Mpx |
| 传感器尺寸 | 1/1,33 | 1/1,52 | | |
| 像素大小 | 0,8 µm | 0,7 µm | | |
| Resolution | | 12000x9000 px | | 1600x1200 px |
| 光学变焦 | | | | |
| 数码变焦 | 50x | 100x | 100x | |
| 无损变焦 | | 10x | | |
| 视场 | 79 ° | 83 ° | 85 ° | |
| 闪光灯 | LED | LED | LED | LED |
| 双色LED闪光灯 | | | | |
| 视频分辨率 | 7680x4320 px | 7680x4320 px | | |
| 视频格式 | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 | H.263, MPEG4 |
| 额外 | AF, 激光自动对焦, EIS, OIS, f/1.8 | AF, 激光自动对焦, OIS, f/1.8 | AF, OIS, f/1.8 | - |
| 第二台相机 | | | | |
| 相机类型 | 广角镜头 | 广角镜头 | 广角镜头 | nd |
| 矩阵 | 12 Mpx | 12 Mpx | 12 Mpx | nd |
| 传感器尺寸 | | 1/2,55 | 1/2,55 | nd |
| 像素大小 | 1,4 µm | 1,4 µm | 1,4 µm | nd |
| Resolution | | 4032x3024 px | | nd |
| 光学变焦 | | | | nd |
| 视场 | 120 ° | 120 ° | 120 ° | nd |
| 焦距 | | | 13 mm | nd |
| 闪光灯 | LED | LED | LED | nd |
| 双色LED闪光灯 | | | | nd |
| 视频格式 | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 | nd |
| 额外 | FF, 激光自动对焦, f/2.2 | FF, 激光自动对焦, f/2.2 | AF, f/2.2 | nd |
| 第三台相机 | | | | |
| 相机类型 | 长焦镜头 | 长焦镜头 | 长焦镜头 | nd |
| 光电传感器模型 | | Samsung S5K3J1 | | nd |
| 矩阵 | 12 Mpx | 10 Mpx | 10 Mpx | nd |
| 传感器尺寸 | | 1/3,2 | 1/3,52 | nd |
| 像素大小 | 1 µm | 1,22 µm | 1,12 µm | nd |
| Resolution | | 3648x2736 px | | nd |
| 光学变焦 | | | | nd |
| 数码变焦 | 50x | | | nd |
| 无损变焦 | 5x | 3x | 3x | nd |
| 视场 | 20 ° | 35 ° | 36 ° | nd |
| 焦距 | | | 69 mm | nd |
| 闪光灯 | LED | LED | LED | nd |
| 双色LED闪光灯 | | | | nd |
| 视频格式 | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 | nd |
| 额外 | FF, 激光自动对焦, OIS, f/3.0 | AF, 激光自动对焦, OIS, f/2.4 | OIS, f/2.4 | nd |
| 第四台相机 | | | | |
| 相机类型 | nd | 长焦镜头 | 长焦镜头 | nd |
| 光电传感器模型 | nd | Samsung S5K3J1 | | nd |
| 矩阵 | nd | 10 Mpx | 10 Mpx | nd |
| 传感器尺寸 | nd | 1/3,2 | 1/3,52 | nd |
| 像素大小 | nd | 1,22 µm | 1,12 µm | nd |
| Resolution | nd | 3648x2736 px | | nd |
| 光学变焦 | nd | | | nd |
| 数码变焦 | nd | | 100x | nd |
| 无损变焦 | nd | 10x | 10x | nd |
| 视场 | nd | 10 ° | 11 ° | nd |
| 焦距 | nd | | 230 mm | nd |
| 闪光灯 | nd | LED | LED | nd |
| 双色LED闪光灯 | nd | | | nd |
| 视频格式 | nd | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 | nd |
| 额外 | nd | AF, 激光自动对焦, OIS, f/4.9 | OIS, f/4.9 | nd |
相机 - 前面
| 第一台相机 | | | | |
| 相机类型 | | 人像镜头 | 人像镜头 | nd |
| 光电传感器模型 | | Samsung S5KGH1 | | nd |
| 矩阵 | 10 Mpx | 40 Mpx | 40 Mpx | nd |
| 传感器尺寸 | | 1/2,65 | 1/2.8 | nd |
| 像素大小 | 1,22 µm | 0,7 µm | 0,7 µm | nd |
| Resolution | | 7968x5480 px | | nd |
| 光学变焦 | | | | nd |
| 视场 | 80 ° | 80 ° | 80 ° | nd |
| 焦距 | | | 25 mm | nd |
| 闪光灯 | | | | nd |
| 双色LED闪光灯 | | | | nd |
| 视频分辨率 | | 3840x2160 px | | nd |
| 视频格式 | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 | nd |
| 额外 | AF, f/2.2 | FF, f/2.2 | AF, f/2.2 | nd |
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 | |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s | |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | 2000.00 Mbit/s | 2000.00 Mbit/s | 3000.00 Mbit/s | |
| LTE UP | 200.00 Mbit/s | 200.00 Mbit/s | 422.00 Mbit/s | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| 蓝牙 | v5.0 | v5.1 | v5.2 | |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac/ax | |
| 无线频率 | 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 | v3.1 Type-C | v3.2 Type-C | v3.2 Type-C | v2.0 |
| 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 | T9 | T9 | T9 | T9 |
| Swype | | | | |
| 电子邮件用户 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | |
| QWERTY键盘 | | | | |
| RSS阅读器 | | | | |
多媒体
| Radio | | | | |
| MP3 | | | | |
| 立体声扬声器 | 2 | 2 | | |
| Audio Jack | | | | 3.5 mm |
| HD Voice | | | | |
| 音频格式 | 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 | |
| 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 | | | | |