Samsung Galaxy Tab 3 vs Samsung Galaxy Tab 3 8-inch
| 手機規格 | Tablet-phone | Tablet-phone | 觸控手機 | 注意! 這是平板電腦! |
| 防水性和防塵性 |  | | IP68 | |
| 大小 | 188.00 x 111.10 x 9.90 mm | 209.80 x 123.80 x 7.40 mm | 149.90 x 70.40 x 7.80 mm | 212.50 x 124.70 x 8.00 mm |
| Weight | 306.00 g | 314.00 g | 157.00 g | 371.00 g |
| 顯示屏尺寸 | 7.00" | 8.00" | 6.10" | 8.70" |
| Display | 彩色 / TFT 600 x 1024 px (7.00") 170 ppi | 彩色 / TFT 800 x 1280 px (8.00") 189 ppi | 彩色 / Dynamic AMOLED 16M 顏色 1440 x 3040 px (6.10") 551 ppi | 彩色 / TFT 16M 顏色 800 x 1340 px (8.70") 179 ppi |
| 顯示保護 |   | | Corning Gorilla Glass Buy screen protector | |
| 附加顯示屏 | | | | |
| 輔助顯示保護 | | | | |
| 标准电池: | Li-Ion 4000 mAhBuy powerbank | Li-Ion 4450 mAhBuy powerbank | Li-Ion 3400 mAhBuy powerbank | Li-Ion 5100 mAhBuy powerbank |
| 快速充電 | | | Quick Charge 2.0 | Fast Charging |
| 無線充電 | | | PMA | |
| 手机存储 | 8 GB | 16 GB | 128 GB, 512 GB | 32 GB |
| 最終用戶內存 | | | | 19.5 GB |
| 隨機存取存儲 (RAM) | 1 GB | 1.5 GB | 8 GB | 3 GB |
| Memory cards |  microSD, microSDHC, microSDXC 到 64 GBBuy memory card | microSD, microSDHC, microSDXC 到 64 GBBuy memory card | microSD, microSDHC, microSDXC 到 512 GBBuy memory card | microSD, microSDHC, microSDXC 到 1000 GBBuy memory card |
| Operating system | Android 4.1 Jelly Bean | Android 4.2 Jelly Bean | Android 9.0 Pie | Android 11 |
| 接口 | - | - | One UI | One UI |
| 處理器 | - | - | Samsung Exynos 9820 | MediaTek Helio P22T MT8768T |
| Processor clock | 1200 MHz | 1500 MHz | 2700 MHz | 2300 MHz |
| GPU | - | - | ARM Mali-G76 MP12 | PowerVR GE8320 @650 MHz |
| Touchscreen | | | | |
| SAR因素 (10g) | | | | 0,99 W/kg |
| 雙SIM卡 | | | | |
| SIM卡標準 | | | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| 發行日期 | | | 第1季 2019 | 第2季 2021 |
| 手機其他名稱 | - | SM-T311 | SM-G973; SM-G973F | SM-T225 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS標準 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE 標準 | | | 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, 2300 |
| 5G 標準 | | | | |
| CDMA標準 | | | | |
| TD-SCDMA 標準 | | | | |
| UMA標準 | | | | |
相機 - 背面
| 第一台相機 | | | | |
| 相機類型 | | | | 標準鏡頭 |
| 矩陣 | 3 Mpx | 5 Mpx | 12 Mpx | 8 Mpx |
| Resolution | | 2592x1944 px | | |
| 光學變焦 | | | | |
| 數碼變焦 | | | 10x | |
| 閃光燈 | | | LED | |
| 雙色LED閃光燈 | | | | |
| 視頻分辨率 | | 1280x720 px | 3840x2160 px | 1920x1080 px |
| 視頻格式 | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 | H.263, H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 30 fps |
| 額外 | - | - | AF, EIS, OIS, f/1.5-f/2.4 | AF, f/2.0 |
| 第二台相機 | | | | |
| 矩陣 | nd | nd | 12 Mpx | nd |
| 光學變焦 | nd | nd | | nd |
| 閃光燈 | nd | nd | LED | nd |
| 雙色LED閃光燈 | nd | nd | | nd |
| 視頻格式 | nd | nd | H.263, H.264, H.265, MPEG4 - 60 fps | nd |
| 額外 | nd | nd | AF, EIS, OIS, f/2.4 | nd |
| 第三台相機 | | | | |
| 矩陣 | nd | nd | 16 Mpx | nd |
| 光學變焦 | nd | nd | | nd |
| 閃光燈 | nd | nd | LED | nd |
| 雙色LED閃光燈 | nd | nd | | nd |
| 視頻格式 | nd | nd | H.263, H.264, H.265, MPEG4 - 60 fps | nd |
| 額外 | nd | nd | FF, f/2.2 | nd |
相機 - 前面
| 第一台相機 | | | | |
| 相機類型 | | | | 人像鏡頭 |
| 矩陣 | 1.3 Mpx | 1.3 Mpx | 10 Mpx | 2 Mpx |
| Resolution | 1280x960 px | 1280x960 px | | |
| 光學變焦 | | | | |
| 閃光燈 | | | | |
| 雙色LED閃光燈 | | | | |
| 視頻格式 | nd | nd | H.263, H.264, H.265, MPEG4 - 60 fps | H.264, H.265, MPEG4 - 30 fps |
| 額外 | - | - | FF, f/1.9 | FF, f/2.2 |
傳感器
| 加速度計 | | | | |
| 接近傳感器 | | | | |
| 光傳感器 | | | | |
| 磁力儀 | | | | |
| 陀螺儀 | | | | |
| 晴雨表 | | | | |
| 高度表 | | | | |
| 重力感應器 | | | | |
| 霍爾效應傳感器 | | | | |
| 虹膜掃描儀 | | | | |
| 指紋採集儀 | | | | |
| 溫度計 | | | | |
| 濕度計 | | | | |
數據傳輸
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | 21.00 Mbit/s | 21.00 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 | | | 2000.00 Mbit/s | |
| LTE UP | | | 150.80 Mbit/s | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| Bluetooth | v3.0 | v4.0 | v5.0 | v5.0 |
| A2DP規範 | | | | |
| HDMI | | | | |
| WiFi | v802.11 a/b/g/n | v802.11 a/b/g/n | v802.11 a/b/g/n/ac/ax | v802.11 a/b/g/n/ac |
| 無線頻率 | 2,4 GHz | 2,4 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi 熱點 | | | | |
| IrDA | | | | |
| USB | v2.0 | v2.0 | v3.1 Type-C | v2.0 Type-C |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| NFC | | | | |
通訊與訊息
| 呼叫等待 | | | | |
| 視頻會議 | | | | |
| 呼叫轉移 | | | | |
| 一按通 | | | | |
| 即時通訊 | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | | | | |
| Dictionary | XT9 | XT9 | T9 | T9 |
| Swype | | | | |
| 電子郵件用戶 | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY鍵盤 | | | | |
| RSS閱讀器: | | | | |
多媒體
| Radio | | | | |
| MP3 | | | | |
| 立體聲揚聲器 | | | 2 | 2 |
| Audio Jack | | | 3.5 mm | 3.5 mm |
| HD Voice | | | | |
| 音頻格式 | AAC, AAC+, FLAC, OGG, WAV, WMA, eAAC+ | AAC, AAC+, FLAC, OGG, WMA, eAAC+ | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF | 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, XMF |
| 復調音樂 | | | | |
| 視頻鐘 | | | | |
| 作曲軟件 | | | | |
| 遊戲: | | | | |
| Java | Dalvik | Dalvik | ART | ART |
| 視訊電話: | | | | |
| DVB-H電視: | | | | |
| 電視機輸口 | | | | |
PIM和附加功能
| 時鐘 | | | | |
| 計時器 | | | | |
| 鬧鐘 | | | | |
| 計算器 | | | | |
| 匯率 | | | | |
| 電子記事本 | | | | |
| 日曆 | | | | |
| 飛行模式 | | | | |
| SyncML | | | | |
| 數據與傳真機 | | | | |
| 屏幕保護程序 | | | | |
| 主題 | | | | |
| 可交換的外殼 | | | | |
| 語音撥號 | | | | |
| 揚聲器 | | | | |
| 錄音電話機 | | | | |
| 振動 | | | | |