{"id":64723,"date":"2023-07-31T22:55:40","date_gmt":"2023-07-31T15:55:40","guid":{"rendered":"https:\/\/www.chotot.com\/kinh-nghiem\/?p=64723"},"modified":"2025-11-10T17:15:29","modified_gmt":"2025-11-10T10:15:29","slug":"so-sanh-samsung-s20-ultra-va-s21-ultra","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html","title":{"rendered":"So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: S\u1ef1 l\u1ef1a ch\u1ecdn n\u00e0o d\u00e0nh cho b\u1ea1n?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#So_sanh_Samsung_S20_Ultra_va_S21_Ultra_Thiet_ke_ngoai_hinh\" >So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: Thi\u1ebft k\u1ebf ngo\u1ea1i h\u00ecnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#So_sanh_chat_luong_man_hinh_Samsung_S21_Ultra_va_S20_Ultra\" >So s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng m\u00e0n h\u00ecnh Samsung S21 Ultra v\u00e0 S20 Ultra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#So_sanh_chat_luong_camera_cua_Samsung_S20_Ultra_va_S21_Ultra\" >So s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng camera c\u1ee7a Samsung S20 Ultra v\u00e0 S21 Ultra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#Samsung_Galaxy_S20_Ultra_va_S21_Ultra_So_sanh_tinh_nang_ho_tro_but_S_Pen\" >Samsung Galaxy S20 Ultra v\u00e0 S21 Ultra: So s\u00e1nh t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3 b\u00fat S Pen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#So_sanh_Samsung_S20_Ultra_va_S21_Ultra_Cac_thong_so_cau_hinh_phan_cung\" >So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: C\u00e1c th\u00f4ng s\u1ed1 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#So_sanh_dung_luong_pin_giua_Samsung_S20_Ultra_va_S21_Ultra\" >So s\u00e1nh dung l\u01b0\u1ee3ng pin gi\u1eefa Samsung S20 Ultra v\u00e0 S21 Ultra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s20-ultra-va-s21-ultra.html\/#So_sanh_Samsung_Galaxy_S20_Ultra_va_S21_Ultra_Nen_chon_mua_may_nao\" >So s\u00e1nh Samsung Galaxy S20 Ultra v\u00e0 S21 Ultra: N\u00ean ch\u1ecdn mua m\u00e1y n\u00e0o?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"has-text-align-justify wp-block-paragraph\">2 phi\u00ean b\u1ea3n S21 Ultra v\u00e0 S20 Ultra hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay v\u00ec \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. N\u1ebfu b\u1ea1n \u0111ang b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng th\u00ec h\u00e3y tham kh\u1ea3o nh\u1eefng th\u00f4ng tin <strong>so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra <\/strong>d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Ch\u1ee3 T\u1ed1t \u0111\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn d\u00e0nh cho m\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_sanh_Samsung_S20_Ultra_va_S21_Ultra_Thiet_ke_ngoai_hinh\"><\/span><strong>So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: Thi\u1ebft k\u1ebf ngo\u1ea1i h\u00ecnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">V\u1ec1 t\u1ed5ng quan, phong c\u00e1ch thi\u1ebft k\u1ebf c\u1ee7a c\u1ea3 hai th\u1ebf h\u1ec7 S20 v\u00e0 S21 nh\u00e0 Samsung kh\u00f4ng c\u00f3 nhi\u1ec1u kh\u00e1c bi\u1ec7t. C\u1ee5 th\u1ec3, 2 chi\u1ebfc flagship cao c\u1ea5p n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb ch\u1ea5t li\u1ec7u kim lo\u1ea1i nguy\u00ean kh\u1ed1i m\u1ea1nh m\u1ebd v\u00e0 c\u1ee9ng c\u00e1p. T\u1eebng chi ti\u1ebft tr\u00ean thi\u1ebft b\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1ed9t c\u00e1ch t\u1ec9 m\u1ec9, \u0111\u1eb9p m\u1eaft v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i.<\/p>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">Tuy c\u00f3 nhi\u1ec1u \u0111i\u1ec3m t\u01b0\u01a1ng \u0111\u1ed3ng nh\u01b0ng c\u1ea3 2 thi\u1ebft b\u1ecb thu\u1ed9c 2 th\u1ebf h\u1ec7 n\u00e0y v\u1eabn c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t \u0111\u1eb7c tr\u01b0ng nh\u01b0 sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>So v\u1edbi S20 Ultra th\u00ec \u201cng\u01b0\u1eddi em\u201d S21 Ultra c\u00f3 s\u1ef1 thu h\u00fat h\u01a1n khi s\u1edf h\u1eefu c\u1ee5m camera sau n\u1ed1i li\u1ec1n v\u1edbi khung kim lo\u1ea1i bao quanh m\u00e1y. Nh\u1edd \u0111\u00f3 thi\u1ebft b\u1ecb t\u1ea1o c\u1ea3m gi\u00e1c \u0111\u1ed3ng nh\u1ea5t h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf m\u1eb7t l\u01b0ng c\u1ee7a S21 Ultra \u0111\u01b0\u1ee3c ch\u1ebf t\u00e1c t\u1eeb ch\u1ea5t li\u1ec7u kim lo\u1ea1i sang tr\u1ecdng, l\u00e0m nh\u00e1m m\u1edd \u0111\u1ec3 ch\u1ed1ng b\u00e1m v\u00e2n tay. Trong khi \u0111\u00f3 Galaxy S20 Ultra l\u1ea1i s\u1eed d\u1ee5ng ch\u1ea5t li\u1ec7u k\u00ednh c\u01b0\u1eddng l\u1ef1c v\u1edbi thi\u1ebft k\u1ebf u\u1ed1n cong gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng c\u1ea7m n\u1eafm h\u01a1n.<\/li>\n\n\n\n<li>S21 Ultra c\u00f3 hai phi\u00ean b\u1ea3n m\u00e0u \u0111\u1ec3 b\u1ea1n l\u1ef1a ch\u1ecdn l\u00e0 Phantom Black v\u00e0 Phantom Silver; C\u00f2n S20 Ultra l\u1ea1i s\u1edf h\u1eefu b\u1ed9 s\u01b0u t\u1eadp m\u00e0u s\u1eafc g\u1ed3m Cosmic Grey v\u00e0 Cosmic Black.<\/li>\n\n\n\n<li>Samsung Galaxy S21 Ultra c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n v\u00e0 n\u1eb7ng h\u01a1n so v\u1edbi \u201cng\u01b0\u1eddi anh\u201d ti\u1ec1n nhi\u1ec7m. C\u1ee5 th\u1ec3, S21 Ultra c\u00f3 k\u00edch th\u01b0\u1edbc 6,5 x 3 x 0,35 inch v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 8,04 ounce; Trong khi \u0111\u00f3 S20 Ultra c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn h\u01a1n 6,6 x 2,7 x 0,34 inch v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 7,7 ounce.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"539\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/d004697c-so-sanh-samsung-s20-ultra-va-s21-ultra-1-1.jpg\" alt=\"so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra\" class=\"wp-image-64724\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/d004697c-so-sanh-samsung-s20-ultra-va-s21-ultra-1-1.jpg 799w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/d004697c-so-sanh-samsung-s20-ultra-va-s21-ultra-1-1-500x337.jpg 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/d004697c-so-sanh-samsung-s20-ultra-va-s21-ultra-1-1-768x518.jpg 768w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\" \/><figcaption class=\"wp-element-caption\">Thi\u1ebft k\u1ebf m\u1eb7t l\u01b0ng c\u1ee7a S20 Ultra v\u00e0 S21 Ultra kh\u00e1c nhau.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_sanh_chat_luong_man_hinh_Samsung_S21_Ultra_va_S20_Ultra\"><\/span><strong>So s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng m\u00e0n h\u00ecnh Samsung S21 Ultra v\u00e0 S20 Ultra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\"><a href=\"https:\/\/www.chotot.com\/dien-thoai-samsung-s21-ultra-sd6a0e\">Samsung S21 Ultra<\/a> s\u1edf h\u1eefu m\u00e0n h\u00ecnh c\u00f3 k\u00edch th\u01b0\u1edbc 6.8 inch. So v\u1edbi phi\u00ean b\u1ea3n ti\u1ec1n nhi\u1ec7m th\u00ec k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh c\u1ee7a S21 Ultra nh\u1ecf h\u01a1n m\u1ed9t ch\u00fat (S20 Ultra c\u00f3 k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh 6,9 inch).<\/p>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">Ngo\u00e0i \u0111i\u1ec3m kh\u00e1c bi\u1ec7t v\u1ec1 k\u00edch th\u01b0\u1edbc, c\u1ea3 2 thi\u1ebft b\u1ecb n\u00e0y c\u00f2n c\u00f3 nhi\u1ec1u \u0111i\u1ec3m kh\u00e1c bi\u1ec7t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb. C\u1ee5 th\u1ec3 nh\u01b0 nh\u1eefng th\u00f4ng tin so s\u00e1nh d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ed1c \u0111\u1ed9 l\u00e0m m\u1edbi c\u1ee7a m\u00e0n h\u00ecnh Samsung Galaxy S21 Ultra l\u00e0 120Hz \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i QHD cao nh\u1ea5t; Trong khi \u0111\u00f3, b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t trong 2 t\u00f9y ch\u1ec9nh v\u1ec1 t\u1ed1c \u0111\u1ed9 l\u00e0m m\u1edbi tr\u00ean m\u00e0n h\u00ecnh S20 Ultra, l\u00e0 120Hz k\u00e8m Full HD ho\u1eb7c 60Hz k\u00e8m Quad HD.&nbsp;<\/li>\n\n\n\n<li>S21 Ultra c\u00f2n c\u00f3 s\u1ef1 linh ho\u1ea1t trong vi\u1ec7c hi\u1ec3n th\u1ecb, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng t\u1eeb 120Hz xu\u1ed1ng 10Hz t\u00f9y theo n\u1ed9i dung n\u00ean gi\u00fap smartphone c\u1ee7a b\u1ea1n ti\u1ebft ki\u1ec7m pin h\u01a1n. Trong khi \u0111\u00f3, b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u1ee7 c\u00f4ng hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh S20 Ultra t\u1eeb 120Hz \u0111\u1ebfn 60Hz.<\/li>\n\n\n\n<li>Khi <strong>so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra <\/strong>th\u00ec kh\u00f4ng th\u1ec3 b\u1ecf qua y\u1ebfu t\u1ed1 b\u1ea3o v\u1ec7 m\u1eaft ng\u01b0\u1eddi d\u00f9ng. Theo \u0111\u00f3, S21 Ultra cho \u0111\u1ed9 s\u00e1ng cao 1.500 nits (so v\u1edbi 1.200 nits c\u1ee7a S20 Ultra) v\u00e0 c\u00f3 t\u00ednh n\u0103ng Eye Comfort Shield \u0111\u1ec3 gi\u1ea3m m\u1ecfi m\u1eaft khi s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_sanh_chat_luong_camera_cua_Samsung_S20_Ultra_va_S21_Ultra\"><\/span><strong>So s\u00e1nh ch\u1ea5t l\u01b0\u1ee3ng camera c\u1ee7a Samsung S20 Ultra v\u00e0 S21 Ultra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">\u0110\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb camera ch\u00ednh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 108MP n\u00ean c\u1ea3 2 thi\u1ebft b\u1ecb kh\u00f4ng qu\u00e1 kh\u00e1c bi\u1ec7t v\u1ec1 ch\u1ee9c n\u0103ng ch\u1ee5p \u1ea3nh. \u0110\u1ec3 tham kh\u1ea3o chi ti\u1ebft h\u01a1n v\u1ec1 th\u00f4ng tin n\u00e0y, c\u00f9ng <a href=\"http:\/\/chotot.com\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"ek-link\">Ch\u1ee3 T\u1ed1t<\/a> t\u00ecm hi\u1ec3u c\u00e1c th\u00f4ng s\u1ed1 sau \u0111\u00e2y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Camera ch\u00ednh c\u1ee7a S21 Ultra c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 108MP, kh\u1ea9u \u0111\u1ed9 f\/1.8 v\u1edbi c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean th\u1ebf h\u1ec7 th\u1ee9 3 (HM3); Trong khi \u0111\u00f3 c\u1ea3m bi\u1ebfn c\u1ee7a camera ch\u00ednh Samsung S20 Ultra l\u00e0 th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean (HM1).<\/li>\n\n\n\n<li>S21 Ultra c\u00f3 m\u1ed9t camera si\u00eau r\u1ed9ng 12MP, camera tele 1 c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 10MP kh\u1ea9u \u0111\u1ed9 f\/2.4 (3x zoom) v\u00e0 camera tele 2 c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 10MP, kh\u1ea9u \u0111\u1ed9 f\/4.9 (10x zoom); S20 Ultra c\u00f3 camera zoom 4x 48MP, camera g\u00f3c r\u1ed9ng 12MP c\u00f9ng m\u1ed9t c\u1ea3m bi\u1ebfn ToF.<\/li>\n\n\n\n<li>\u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t gi\u1eefa 2 thi\u1ebft b\u1ecb n\u00e0y ch\u1eafc h\u1eb3n l\u00e0 vi\u1ec7c Samsung \u0111\u00e3 c\u1ea3i ti\u1ebfn t\u00ednh n\u0103ng ch\u1ee5p m\u1ed9t l\u1ea7n v\u1edbi Single Take 2.0 tr\u00ean S21 Ultra. T\u1eeb \u0111\u00f3 cho ph\u00e9p b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee5p nhi\u1ec1u \u1ea3nh v\u00e0 quay video c\u00f9ng m\u1ed9t l\u00fac, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 t\u1ea1o video quay ch\u1eadm v\u1edbi ch\u1ebf \u0111\u1ed9 Dynamic Slow Mo.&nbsp;<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/4225caab-so-sanh-samsung-s20-ultra-va-s21-ultra-2.jpg\" alt=\"so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra\" class=\"wp-image-64725\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/4225caab-so-sanh-samsung-s20-ultra-va-s21-ultra-2.jpg 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/4225caab-so-sanh-samsung-s20-ultra-va-s21-ultra-2-500x300.jpg 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/4225caab-so-sanh-samsung-s20-ultra-va-s21-ultra-2-768x461.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee5m camera kh\u00f4ng c\u00f3 nhi\u1ec1u kh\u00e1c bi\u1ec7t<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Samsung_Galaxy_S20_Ultra_va_S21_Ultra_So_sanh_tinh_nang_ho_tro_but_S_Pen\"><\/span><strong>Samsung Galaxy S20 Ultra v\u00e0 S21 Ultra: So s\u00e1nh t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3 b\u00fat S Pen<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">S21 Ultra l\u00e0 \u0111i\u1ec7n tho\u1ea1i thu\u1ed9c d\u00f2ng Galaxy S \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c trang b\u1ecb th\u00eam thi\u1ebft b\u1ecb b\u00fat S Pen (tr\u01b0\u1edbc \u0111\u00f3 ch\u1ec9 trang b\u1ecb cho d\u00f2ng Galaxy Note). \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u00fat S Pen \u0111\u1ec3 thao t\u00e1c tr\u00ean m\u00e0n h\u00ecnh thi\u1ebft b\u1ecb, bao g\u1ed3m v\u1ebd, vi\u1ebft, ghi ch\u00fa,&#8230; V\u00ec v\u1eady khi <strong>so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra, <\/strong>kh\u00f4ng th\u1ec3 kh\u00f4ng nh\u1eafc \u0111\u1ebfn \u0111i\u1ec3m kh\u00e1c bi\u1ec7t n\u00e0y<\/p>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">Tuy nhi\u00ean, c\u00f3 m\u1ed9t l\u01b0u \u00fd b\u1ea1n n\u00ean quan t\u00e2m \u0111\u00f3 l\u00e0 n\u1ebfu mu\u1ed1n s\u1eed d\u1ee5ng th\u00eam S Pen th\u00ec b\u1ea1n s\u1ebd ph\u1ea3i tr\u1ea3 th\u00eam ti\u1ec1n. B\u1edfi v\u00ec Samsung b\u00e1n n\u00f3 d\u01b0\u1edbi d\u1ea1ng m\u1ed9t ph\u1ee5 ki\u1ec7n ri\u00eang.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_sanh_Samsung_S20_Ultra_va_S21_Ultra_Cac_thong_so_cau_hinh_phan_cung\"><\/span><strong>So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: C\u00e1c th\u00f4ng s\u1ed1 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin c\u01a1 b\u1ea3n li\u00ean quan \u0111\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a 2 thi\u1ebft b\u1ecb n\u00e0y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S21 Ultra \u0111\u01b0\u1ee3c \u00f4ng l\u1edbn Samsung trang b\u1ecb b\u1ed9 vi x\u1eed l\u00fd Snapdragon 888 m\u1edbi; C\u00f2n S20 Ultra s\u1eed d\u1ee5ng con chip Snapdragon 865. V\u00ec v\u1eady n\u1ebfu s\u1eed d\u1ee5ng S21 Ultra, b\u1ea1n s\u1ebd c\u00f3 nh\u1eefng tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n, nh\u1ea5t l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed3 h\u1ecda n\u1eb7ng.<\/li>\n\n\n\n<li>S21 Ultra \u0111em \u0111\u1ebfn cho b\u1ea1n nhi\u1ec1u phi\u00ean b\u1ea3n \u0111\u1ec3 l\u1ef1a ch\u1ecdn sao cho ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi nhu c\u1ea7u, nh\u01b0: RAM 12GB\/ROM 128GB; RAM 12 GB\/ROM 256GB ho\u1eb7c RAM 16GB\/ROM 512GB. C\u00f2n Samsung S20 Ultra c\u0169ng c\u00f3 nhi\u1ec1u t\u00f9y ch\u1ecdn ROM \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn, bao g\u1ed3m c\u00e1c phi\u00ean b\u1ea3n 128GB, 256GB, 512GB.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_sanh_dung_luong_pin_giua_Samsung_S20_Ultra_va_S21_Ultra\"><\/span><strong>So s\u00e1nh dung l\u01b0\u1ee3ng pin gi\u1eefa Samsung S20 Ultra v\u00e0 S21 Ultra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">C\u1ea3 hai thi\u1ebft b\u1ecb \u0111\u1ebfn t\u1eeb nh\u00e0 Samsung \u0111\u1ec1u c\u00f3 dung l\u01b0\u1ee3ng pin l\u00e0 5.000 mAh n\u00ean b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m s\u1eed d\u1ee5ng trong c\u1ea3 ng\u00e0y d\u00e0i m\u00e0 kh\u00f4ng s\u1ee3 b\u1ecb gi\u00e1n \u0111o\u1ea1n.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy v\u1eady, b\u1ea1n v\u1eabn n\u00ean c\u00e2n nh\u1eafc \u0111\u1ebfn m\u1ed9t s\u1ed1 th\u00f4ng tin kh\u00e1c bi\u1ec7t sau \u0111\u00e2y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed1i v\u1edbi phi\u00ean b\u1ea3n S21 Ultra, Samsung \u0111\u00e3 t\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 AI \u0111\u1ec3 theo d\u00f5i nhu c\u1ea7u s\u1eed d\u1ee5ng pin tr\u00ean thi\u1ebft b\u1ecb v\u00e0 gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng. Ngo\u00e0i ra, Samsung c\u00f2n chuy\u1ec3n b\u1ed9 vi x\u1eed l\u00fd 7nm sang 5nm tr\u00ean S21 Ultra \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 ti\u1ebft ki\u1ec7m pin t\u1ed1t h\u01a1n.<\/li>\n\n\n\n<li>S21 Ultra \u0111\u01b0\u1ee3c trang b\u1ecb th\u00eam thi\u1ebft b\u1ecb s\u1ea1c nhanh 25W; Ng\u01b0\u1ee3c l\u1ea1i <a href=\"https:\/\/www.chotot.com\/dien-thoai-samsung-s20-ultra-sd6a0e\">Samsung S20 Ultra<\/a> \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 s\u1ea1c l\u00ean \u0111\u1ebfn 45W.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/438f8fc3-so-sanh-samsung-s20-ultra-va-s21-ultra-3.jpg\" alt=\"so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra\" class=\"wp-image-64726\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/438f8fc3-so-sanh-samsung-s20-ultra-va-s21-ultra-3.jpg 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/438f8fc3-so-sanh-samsung-s20-ultra-va-s21-ultra-3-500x300.jpg 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2023\/07\/438f8fc3-so-sanh-samsung-s20-ultra-va-s21-ultra-3-768x461.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">C\u1ea3 2 phi\u00ean b\u1ea3n S20 Ultra v\u00e0 S21 Ultra \u0111\u1ec1u s\u1edf h\u1eefu vi\u00ean pin c\u00f3 dung l\u01b0\u1ee3ng 5.000 mAh<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_sanh_Samsung_Galaxy_S20_Ultra_va_S21_Ultra_Nen_chon_mua_may_nao\"><\/span><strong>So s\u00e1nh Samsung Galaxy S20 Ultra v\u00e0 S21 Ultra: N\u00ean ch\u1ecdn mua m\u00e1y n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">Hi\u1ec7n t\u1ea1i, nh\u1eefng chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i Samsung Galaxy S21 Ultra \u0111ang \u0111\u01b0\u1ee3c b\u00e1n v\u1edbi gi\u00e1 t\u1eeb 23.000.000 &#8211; 25.990.000 VN\u0110 t\u00f9y v\u00e0o t\u1eebng phi\u00ean b\u1ea3n dung l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec3m b\u00e1n. Trong khi \u0111\u00f3, sau h\u01a1n 1 n\u0103m ra m\u1eaft, Samsung Galaxy S20 Ultra \u0111\u00e3 gi\u1ea3m gi\u00e1 ch\u1ec9 c\u00f2n kho\u1ea3ng 18.000.000 &#8211; 20.990.000 VN\u0110.<\/p>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">M\u1ed7i thi\u1ebft b\u1ecb \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c nhau. V\u00ec v\u1eady b\u1ea1n h\u00e3y c\u00e2n nh\u1eafc th\u1eadt k\u1ef9 v\u1ec1 ng\u00e2n s\u00e1ch v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ch\u1ecdn mua ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n\n\n\n<p class=\"has-text-align-justify wp-block-paragraph\">Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng th\u00f4ng tin <strong>so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra <\/strong>c\u1ee7a Ch\u1ee3 T\u1ed1t. Hi v\u1ecdng nh\u1eefng chia s\u1ebb tr\u00ean s\u1ebd c\u00f3 \u00edch cho b\u1ea1n v\u00e0 gi\u00fap b\u1ea1n \u0111\u01b0a ra l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh. N\u1ebfu b\u1ea1n \u0111ang c\u00f3 nhu c\u1ea7u n\u00e2ng c\u1ea5p \u201cd\u1ebf y\u00eau\u201d th\u00ec h\u00e3y truy c\u1eadp v\u00e0o <a href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"ek-link\">mua b\u00e1n \u0111i\u1ec7n tho\u1ea1i<\/a> \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1edf h\u1eefu ngay nh\u1eefng thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng cao, gi\u00e1 c\u1ea1nh tranh!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2 phi\u00ean b\u1ea3n S21 Ultra v\u00e0 S20 Ultra hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay v\u00ec \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. N\u1ebfu b\u1ea1n \u0111ang b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng th\u00ec h\u00e3y tham kh\u1ea3o nh\u1eefng th\u00f4ng tin so s\u00e1nh<\/p>\n","protected":false},"author":35,"featured_media":64724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra","_yoast_wpseo_title":"So s\u00e1nh Samsung S20 Ultra v\u00e0 S21 Ultra: S\u1ef1 l\u1ef1a ch\u1ecdn n\u00e0o d\u00e0nh cho b\u1ea1n?","_yoast_wpseo_metadesc":"N\u1ebfu b\u1ea1n \u0111ang b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng th\u00ec h\u00e3y tham kh\u1ea3o th\u00f4ng tin so s\u00e1nh Samsung S20 Ultra v\u00e0 S21 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