Samsung Galaxy Note 8 vs Samsung Galaxy S21 Ultra
| 手機規格 | 觸控手機 | 觸控手機 | 觸控手機 | 觸控手機 |
| 防水性和防塵性 | IP68 | IP68 | IP68 | IP68 |
| 大小 | 162.50 x 74.80 x 8.60 mm | 165.10 x 75.60 x 8.90 mm | 163.30 x 77.90 x 8.90 mm | 163.40 x 78.10 x 8.90 mm |
| Weight | 195.00 g | 227.00 g | 229.00 g | 233.00 g |
| 顯示屏尺寸 | 6.30" | 6.80" | 6.80" | 6.80" |
| Display | 彩色 / Super AMOLED 16M 顏色 1440 x 2960 px (6.30") 522 ppi | 彩色 / Dynamic AMOLED 16M 顏色 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 / Dynamic AMOLED 16M 顏色 120 Hz 1440 x 3088 px (6.80") 501 ppi |
| 顯示保護 | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |
| 附加顯示屏 | ||||
| 輔助顯示保護 | ||||
| 通話最長時間 | 4G: 2940 min. (49.0 h) | |||
| 最大播放時間 | nd | nd | nd | Audio: 99 h (4.1 一天) Video: 26 h (1.1 一天) |
| 最大的互聯網瀏覽時間 | nd | nd | nd | WiFi: 25 h (1.0 一天) 4G: 25 h (1.0 一天) |
| 标准电池: | Li-Ion 3300 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank |
| 快速充電 | Quick Charge 2.0 | Fast Charging | Fast Charging | |
| 無線充電 | PMA | Qi | Qi | Qi |
| 手机存储 | 64 GB, 128 GB, 256 GB | 128 GB, 256 GB, 512 GB | 128 GB, 256 GB, 512 GB, 1000 GB | 256 GB, 512 GB, 1000 GB |
| 最終用戶內存 | 53 GB | 453.7 GB | ||
| 隨機存取存儲 (RAM) | 6 GB | 12 GB | 8 GB, 12 GB | 8 GB, 12 GB |
| Memory cards | microSD, microSDHC, microSDXC 到 2000 GBBuy memory card | 到 1000 GB | ||
| Operating system | Android 7.1.1 Nougat | Android 11 | Android 12 | Android 13 |
| 接口 | - | One UI 3.1 | One UI 4.1 | One UI 5.1 |
| 處理器 | Samsung Exynos 8895 | Samsung Exynos 2100 | Samsung Exynos 2200 | Qualcomm Snapdragon 8 Gen 2 SM8550-AB |
| Processor clock | 2300 MHz | 2900 MHz | 2800 MHz | 3360 MHz |
| GPU | ARM Mali-G71 @550 MHz | - | Samsung Xclipse 920 | Adreno |
| Touchscreen | ||||
| SAR因素 (10g) | 1,29 W/kg | |||
| 雙SIM卡 | ||||
| SIM卡標準 | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| 發行日期 | 第3季 2017 | 第1季 2021 | 第1季 2023 | |
| 手機其他名稱 | Galaxy Note8; SM-N950F | SM-G998 | - | SM-S918B; SM-S918N; SM-S918U; SM-S918U1; SM-S918W |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS標準 | 850 900 1700 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, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
| 5G 標準 | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 2600, 2100, 1900, 1800, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300, 1500 | ||
| CDMA標準 | ||||
| TD-SCDMA 標準 | ||||
| UMA標準 |



