{"id":64717,"date":"2025-02-10T09:45:00","date_gmt":"2025-02-10T02:45:00","guid":{"rendered":"https:\/\/www.chotot.com\/kinh-nghiem\/?p=64717"},"modified":"2025-11-10T17:09:09","modified_gmt":"2025-11-10T10:09:09","slug":"so-sanh-samsung-s21-ultra-va-s22-ultra","status":"publish","type":"post","link":"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html","title":{"rendered":"So s\u00e1nh S21 Ultra v\u00e0 S22 Ultra: Ch\u1ecdn si\u00eau ph\u1ea9m n\u00e0o cho b\u1ea1n?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 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-s21-ultra-va-s22-ultra.html\/#1_Bang_so_sanh_thong_so_S21_Ultra_va_S22_Ultra\" >1. B\u1ea3ng so s\u00e1nh th\u00f4ng s\u1ed1 S21 Ultra v\u00e0 S22 Ultra<\/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-s21-ultra-va-s22-ultra.html\/#2_So_sanh_chi_tiet_Samsung_S21_Ultra_va_S22_Ultra\" >2. So s\u00e1nh chi ti\u1ebft Samsung S21 Ultra v\u00e0 S22 Ultra<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#21_Thiet_ke_va_man_hinh\" >2.1. Thi\u1ebft k\u1ebf v\u00e0 m\u00e0n h\u00ecnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#22_Hieu_nang_Chip_xu_ly\" >2.2. Hi\u1ec7u n\u0103ng &amp; Chip x\u1eed l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#23_Camera_kha_nang_chup_anh\" >2.3. Camera &amp; kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#24_Thoi_luong_pin_toc_do_sac\" >2.4. Th\u1eddi l\u01b0\u1ee3ng pin &amp; t\u1ed1c \u0111\u1ed9 s\u1ea1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#25_Phan_mem_he_sinh_thai\" >2.5. Ph\u1ea7n m\u1ec1m &amp; h\u1ec7 sinh th\u00e1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#26_He_dieu_hanh_so_nam_cap_nhat_phan_mem\" >2.6. H\u1ec7 \u0111i\u1ec1u h\u00e0nh &amp; s\u1ed1 n\u0103m c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#27_Tuong_thich_voi_cac_thiet_bi_khac_iOS_vs_Android\" >2.7. T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c (iOS vs Android)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#3_So_sanh_gia_ban_va_gia_tri_su_dung\" >3. So s\u00e1nh gi\u00e1 b\u00e1n v\u00e0 gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.chotot.com\/kinh-nghiem\/so-sanh-samsung-s21-ultra-va-s22-ultra.html\/#4_Nen_chon_mua_Samsung_S21_Ultra_hay_S22_Ultra\" >4. N\u00ean ch\u1ecdn mua Samsung S21 Ultra hay S22 Ultra?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><em>Samsung S21 Ultra v\u00e0 S22 Ultra \u0111\u1ec1u l\u00e0 nh\u1eefng si\u00eau ph\u1ea9m c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u, s\u1edf h\u1eefu thi\u1ebft k\u1ebf sang tr\u1ecdng, hi\u1ec7u n\u0103ng m\u1ea1nh m\u1ebd v\u00e0 camera ch\u1ea5t l\u01b0\u1ee3ng cao. Tuy nhi\u00ean, v\u1edbi nh\u1eefng n\u00e2ng c\u1ea5p \u0111\u00e1ng k\u1ec3 v\u1ec1 chip x\u1eed l\u00fd, camera v\u00e0 t\u1ed1c \u0111\u1ed9 s\u1ea1c, S22 Ultra c\u00f3 ph\u1ea7n nh\u1ec9nh h\u01a1n so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m. V\u1eady gi\u1eefa hai si\u00eau ph\u1ea9m n\u00e0y, \u0111\u00e2u m\u1edbi l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t cho b\u1ea1n? B\u00e0i vi\u1ebft s\u1ebd <\/em><strong><em>so s\u00e1nh Samsung S21 Ultra v\u00e0 S22 Ultra <\/em><\/strong><em>chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh mua s\u1eafm s\u00e1ng su\u1ed1t.&nbsp;&nbsp;&nbsp;<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/b32eee6e-so-sanh-s21-ultra-va-s22-ultra-cho-tot-1024x576.webp\" alt=\"So s\u00e1nh Samsung S21 Ultra v\u00e0 S22 Ultra\" class=\"wp-image-69614\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/b32eee6e-so-sanh-s21-ultra-va-s22-ultra-cho-tot-1024x576.webp 1024w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/b32eee6e-so-sanh-s21-ultra-va-s22-ultra-cho-tot-500x281.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/b32eee6e-so-sanh-s21-ultra-va-s22-ultra-cho-tot-768x432.webp 768w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/b32eee6e-so-sanh-s21-ultra-va-s22-ultra-cho-tot-1536x864.webp 1536w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/b32eee6e-so-sanh-s21-ultra-va-s22-ultra-cho-tot.webp 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Bang_so_sanh_thong_so_S21_Ultra_va_S22_Ultra\"><\/span><strong>1. B\u1ea3ng so s\u00e1nh th\u00f4ng s\u1ed1 S21 Ultra v\u00e0 S22 Ultra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Th\u00f4ng s\u1ed1<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Samsung Galaxy S21 Ultra<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Samsung Galaxy S22 Ultra<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">K\u00edch th\u01b0\u1edbc&nbsp;<\/td><td class=\"has-text-align-center\" data-align=\"center\">165.1 x 75.6 x 8.9 mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">163.3 x 77.9 x 8.9 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Tr\u1ecdng l\u01b0\u1ee3ng<\/td><td class=\"has-text-align-center\" data-align=\"center\">228g<\/td><td class=\"has-text-align-center\" data-align=\"center\">227g<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">M\u00e0n h\u00ecnh<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dynamic AMOLED 2X<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dynamic AMOLED 2X<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">T\u1ea7n s\u1ed1 qu\u00e9t<\/td><td class=\"has-text-align-center\" data-align=\"center\">120Hz<\/td><td class=\"has-text-align-center\" data-align=\"center\">120Hz<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td><td class=\"has-text-align-center\" data-align=\"center\">Quad HD+ (3200 x 1440 pixels)<\/td><td class=\"has-text-align-center\" data-align=\"center\">2K+ (1440 x 3088 Pixels)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh<\/td><td class=\"has-text-align-center\" data-align=\"center\">515ppi<\/td><td class=\"has-text-align-center\" data-align=\"center\">500ppi<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0110\u1ed9 s\u00e1ng<\/td><td class=\"has-text-align-center\" data-align=\"center\">1500 nits<\/td><td class=\"has-text-align-center\" data-align=\"center\">1750 nits<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Camera tr\u01b0\u1edbc<\/td><td class=\"has-text-align-center\" data-align=\"center\">40MP<\/td><td class=\"has-text-align-center\" data-align=\"center\">40MP<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Camera sau<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ch\u00ednh 108 MP &amp; Ph\u1ee5 12 MP, 10 MP, 10 MP<\/td><td class=\"has-text-align-center\" data-align=\"center\">108MP +12MP +10MP +10MP<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Chip x\u1eed l\u00fd<\/td><td class=\"has-text-align-center\" data-align=\"center\">Exynos 2100<\/td><td class=\"has-text-align-center\" data-align=\"center\">Snapdragon 8 Gen 1<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">RAM<\/td><td class=\"has-text-align-center\" data-align=\"center\">12GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">8GB<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">B\u1ed9 nh\u1edb trong<\/td><td class=\"has-text-align-center\" data-align=\"center\">128GB, 256GB, 512GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">128GB, 256GB, 512GB, 1TB<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Pin<\/td><td class=\"has-text-align-center\" data-align=\"center\">5000mAh<\/td><td class=\"has-text-align-center\" data-align=\"center\">5000mAh<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">S\u1ea1c nhanh c\u00f3 d\u00e2y<\/td><td class=\"has-text-align-center\" data-align=\"center\">25W<\/td><td class=\"has-text-align-center\" data-align=\"center\">45W<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">S Pen<\/td><td class=\"has-text-align-center\" data-align=\"center\">No<\/td><td class=\"has-text-align-center\" data-align=\"center\">Yes<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">H\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/td><td class=\"has-text-align-center\" data-align=\"center\">Android 11<\/td><td class=\"has-text-align-center\" data-align=\"center\">Android 12<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Nh\u00ecn v\u00e0o b\u1ea3ng so s\u00e1nh, c\u00f3 th\u1ec3 th\u1ea5y Samsung \u0111\u00e3 c\u00f3 nh\u1eefng n\u00e2ng c\u1ea5p \u0111\u00e1ng k\u1ec3 tr\u00ean S22 Ultra so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m S21 Ultra. V\u1ec1 hi\u1ec7u n\u0103ng, S22 Ultra \u0111\u01b0\u1ee3c trang b\u1ecb chip Snapdragon 8 Gen 1 m\u1ea1nh m\u1ebd h\u01a1n, cho ph\u00e9p x\u1eed l\u00fd m\u01b0\u1ee3t m\u00e0 c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng v\u00e0 game \u0111\u1ed3 h\u1ecda cao c\u1ea5p. M\u00e0n h\u00ecnh Dynamic AMOLED 2X tr\u00ean c\u1ea3 hai \u0111\u1ec1u tuy\u1ec7t v\u1eddi, nh\u01b0ng S22 Ultra c\u00f3 \u0111\u1ed9 s\u00e1ng t\u1ed1i \u0111a cao h\u01a1n, hi\u1ec3n th\u1ecb t\u1ed1t h\u01a1n d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"476\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/6c364ec3-s21ulra-s22ultra-1.webp\" alt=\"so s\u00e1nh s21 ultra v\u00e0 s22 ultra\" class=\"wp-image-69609\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/6c364ec3-s21ulra-s22ultra-1.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/6c364ec3-s21ulra-s22ultra-1-500x298.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/6c364ec3-s21ulra-s22ultra-1-768x457.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Hai si\u00eau ph\u1ea9m c\u1ee7a nh\u00e0 Samsung<\/figcaption><\/figure>\n\n\n\n<p>Camera tr\u00ean S22 Ultra c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u1edbi kh\u1ea3 n\u0103ng ch\u1ee5p thi\u1ebfu s\u00e1ng \u1ea5n t\u01b0\u1ee3ng h\u01a1n. Samsung S22 Ultra c\u00f2n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n b\u00fat S Pen, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m \u0111a nhi\u1ec7m v\u00e0 s\u00e1ng t\u1ea1o v\u01b0\u1ee3t tr\u1ed9i. Tuy nhi\u00ean, S21 Ultra v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng c\u00e2n nh\u1eafc v\u1edbi m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_So_sanh_chi_tiet_Samsung_S21_Ultra_va_S22_Ultra\"><\/span><strong>2. So s\u00e1nh chi ti\u1ebft Samsung S21 Ultra v\u00e0 S22 Ultra<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Thiet_ke_va_man_hinh\"><\/span><strong>2.1. Thi\u1ebft k\u1ebf v\u00e0 m\u00e0n h\u00ecnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u1ec1 thi\u1ebft k\u1ebf, c\u1ea3 <a href=\"https:\/\/www.chotot.com\/dien-thoai-samsung-s21-ultra-sd6a0e\">Samsung S21 Ultra<\/a> v\u00e0 S22 Ultra \u0111\u1ec1u to\u00e1t l\u00ean v\u1ebb sang tr\u1ecdng v\u00e0 hi\u1ec7n \u0111\u1ea1i. Samsung S21 Ultra c\u00f3 k\u00edch th\u01b0\u1edbc 165.1 x 75.6 x 8.9 mm v\u00e0 n\u1eb7ng 228g, trong khi S22 Ultra nh\u1ecf g\u1ecdn h\u01a1n v\u1edbi k\u00edch th\u01b0\u1edbc 163.3 x 77.9 x 8.9 mm v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng 227g.\u00a0\u00a0<\/p>\n\n\n\n<p>C\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n t\u1eeb ch\u1ea5t li\u1ec7u cao c\u1ea5p, v\u1edbi khung nh\u00f4m v\u00e0 m\u1eb7t l\u01b0ng k\u00ednh c\u01b0\u1eddng l\u1ef1c tr\u00ean S21 Ultra,&nbsp; trong khi S22 Ultra s\u1eed d\u1ee5ng khung kim lo\u1ea1i v\u00e0 m\u1eb7t l\u01b0ng k\u00ednh c\u01b0\u1eddng l\u1ef1c cao c\u1ea5p h\u01a1n.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a77bbddf-s21ultra-s22ultra-2.webp\" alt=\"M\u00e0n h\u00ecnh Samsung S21 Ultra to\u00e1t l\u00ean v\u1ebb sang tr\u1ecdng\n\" class=\"wp-image-69610\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a77bbddf-s21ultra-s22ultra-2.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a77bbddf-s21ultra-s22ultra-2-500x281.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a77bbddf-s21ultra-s22ultra-2-768x432.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">M\u00e0n h\u00ecnh Samsung S21 Ultra to\u00e1t l\u00ean v\u1ebb sang tr\u1ecdng<\/figcaption><\/figure>\n\n\n\n<p>V\u1ec1 m\u00e0n h\u00ecnh, c\u1ea3 hai \u0111\u1ec1u s\u1edf h\u1eefu m\u00e0n h\u00ecnh Dynamic AMOLED 2X 6.8 inch, \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1440 x 3088 pixels, t\u1ea7n s\u1ed1 qu\u00e9t 120Hz, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m h\u00ecnh \u1ea3nh s\u1ed1ng \u0111\u1ed9ng v\u00e0 m\u01b0\u1ee3t m\u00e0.&nbsp;<\/p>\n\n\n\n<p>\u0110i\u1ec3m kh\u00e1c bi\u1ec7t \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 \u0111\u1ed9 s\u00e1ng t\u1ed1i \u0111a, v\u1edbi S21 Ultra \u0111\u1ea1t 1500 nits, c\u00f2n S22 Ultra c\u00f3 th\u1ec3 l\u00ean t\u1edbi 1750 nits, gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1ea1nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Hieu_nang_Chip_xu_ly\"><\/span><strong>2.2. Hi\u1ec7u n\u0103ng &amp; Chip x\u1eed l\u00fd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>So s\u00e1nh Samsung S21 Ultra v\u00e0 Samsung S22 Ultra v\u1ec1 hi\u1ec7u n\u0103ng c\u00f3 th\u1ec3 th\u1ea5y S22 Ultra v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n nh\u1edd chip x\u1eed l\u00fd Snapdragon 8 Gen 1 ti\u00ean ti\u1ebfn. Con chip n\u00e0y mang l\u1ea1i hi\u1ec7u su\u1ea5t cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi Exynos 2100 \u0111\u01b0\u1ee3c trang b\u1ecb tr\u00ean S21 Ultra, gi\u00fap x\u1eed l\u00fd m\u01b0\u1ee3t m\u00e0 c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng v\u00e0 game \u0111\u1ed3 h\u1ecda cao c\u1ea5p.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, S21 Ultra l\u1ea1i c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 RAM v\u1edbi t\u00f9y ch\u1ecdn l\u00ean \u0111\u1ebfn 12GB, trong khi S22 Ultra ch\u1ec9 c\u00f3 t\u00f9y ch\u1ecdn 8GB ho\u1eb7c 12GB. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c S21 Ultra c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111a nhi\u1ec7m t\u1ed1t h\u01a1n, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng m\u1edf nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f9ng l\u00fac m\u00e0 kh\u00f4ng g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng gi\u1eadt lag.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Camera_kha_nang_chup_anh\"><\/span><strong>2.3. Camera &amp; kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u1ea3 S21 Ultra v\u00e0 S22 Ultra \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng camera sau \u1ea5n t\u01b0\u1ee3ng v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i ch\u00ednh l\u00ean \u0111\u1ebfn 108MP, c\u00f9ng v\u1edbi ba camera ph\u1ee5 c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 12MP, 10MP v\u00e0 m\u1ed9t camera telephoto.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"415\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a9e6ee4b-s21ultra-s22ultra-3.webp\" alt=\"so s\u00e1nh s21 ultra v\u00e0 s22 ultra v\u1ec1 camera\" class=\"wp-image-69611\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a9e6ee4b-s21ultra-s22ultra-3.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a9e6ee4b-s21ultra-s22ultra-3-500x259.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/a9e6ee4b-s21ultra-s22ultra-3-768x398.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">S22 Ultra \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng camera sau \u1ea5n t\u01b0\u1ee3ng<\/figcaption><\/figure>\n\n\n\n<p>Tuy nhi\u00ean, <a href=\"https:\/\/www.chotot.com\/dien-thoai-samsung-s22-ultra-sd6a0e\">Samsung S22 Ultra<\/a> c\u00f3 l\u1ee3i th\u1ebf h\u01a1n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu, nh\u1edd \u0111\u01b0\u1ee3c trang b\u1ecb ph\u1ea7n m\u1ec1m v\u00e0 c\u1ea3m bi\u1ebfn m\u1edbi h\u01a1n. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p S22 Ultra t\u1ea1o ra nh\u1eefng b\u1ee9c \u1ea3nh s\u1eafc n\u00e9t v\u00e0 chi ti\u1ebft h\u01a1n trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng so v\u1edbi S21 Ultra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"24_Thoi_luong_pin_toc_do_sac\"><\/span><strong>2.4. Th\u1eddi l\u01b0\u1ee3ng pin &amp; t\u1ed1c \u0111\u1ed9 s\u1ea1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Dung l\u01b0\u1ee3ng pin c\u1ee7a c\u1ea3 S21 Ultra v\u00e0 S22 Ultra \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb vi\u00ean pin 5000mAh, \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u s\u1eed d\u1ee5ng trong m\u1ed9t ng\u00e0y d\u00e0i. Tuy nhi\u00ean, S22 Ultra l\u1ea1i v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n v\u1ec1 t\u1ed1c \u0111\u1ed9 s\u1ea1c.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Trong khi Samsung S21 Ultra ch\u1ec9 h\u1ed7 tr\u1ee3 s\u1ea1c nhanh 25W th\u00ec S22 Ultra \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean 45W, gi\u00fap r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian s\u1ea1c \u0111\u1ea7y pin. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 ti\u1ec7n l\u1ee3i \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi d\u00f9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean di chuy\u1ec3n v\u00e0 c\u00f3 \u00edt th\u1eddi gian ch\u1edd \u0111\u1ee3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"25_Phan_mem_he_sinh_thai\"><\/span><strong>2.5. Ph\u1ea7n m\u1ec1m &amp; h\u1ec7 sinh th\u00e1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110i\u1ec7n tho\u1ea1i S21 Ultra ra m\u1eaft v\u1edbi h\u1ec7 \u0111i\u1ec1u h\u00e0nh Android 11, trong khi S22 Ultra \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t s\u1eb5n phi\u00ean b\u1ea3n Android 12 m\u1edbi nh\u1ea5t. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i cho S22 Ultra m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf v\u1ec1 t\u00ednh n\u0103ng v\u00e0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Tuy nhi\u00ean, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c Samsung cam k\u1ebft h\u1ed7 tr\u1ee3 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m trong v\u00f2ng ba n\u0103m, \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng lu\u00f4n \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m nh\u1eefng t\u00ednh n\u0103ng m\u1edbi nh\u1ea5t. V\u1edbi h\u1ec7 sinh th\u00e1i, c\u1ea3 hai thi\u1ebft b\u1ecb \u0111\u1ec1u t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a Samsung nh\u01b0 Samsung DeX, Samsung Pay v\u00e0 Samsung Health, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m \u0111\u1ed3ng b\u1ed9 v\u00e0 ti\u1ec7n l\u1ee3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"26_He_dieu_hanh_so_nam_cap_nhat_phan_mem\"><\/span><strong>2.6. H\u1ec7 \u0111i\u1ec1u h\u00e0nh &amp; s\u1ed1 n\u0103m c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u1ea3 hai m\u1eabu \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 h\u1ed7 tr\u1ee3 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m d\u00e0i h\u1ea1n t\u1eeb Samsung.&nbsp; Samsung th\u01b0\u1eddng cam k\u1ebft h\u1ed7 tr\u1ee3 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m trong v\u00f2ng ba n\u0103m cho c\u00e1c thi\u1ebft b\u1ecb cao c\u1ea5p nh\u01b0 S21 Ultra v\u00e0 S22 Ultra. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u1ea3 hai thi\u1ebft b\u1ecb \u0111\u1ec1u s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt l\u1edbn trong t\u01b0\u01a1ng lai g\u1ea7n, \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng lu\u00f4n \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m nh\u1eefng t\u00ednh n\u0103ng m\u1edbi nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"27_Tuong_thich_voi_cac_thiet_bi_khac_iOS_vs_Android\"><\/span><strong>2.7. T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c (iOS vs Android)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u1ea3 hai \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec1u ch\u1ea1y tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Android, do \u0111\u00f3 ch\u00fang kh\u00f4ng t\u01b0\u01a1ng th\u00edch tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c thi\u1ebft b\u1ecb iOS. Tuy nhi\u00ean, c\u1ea3 hai \u0111\u1ec1u h\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00ednh n\u0103ng \u0111\u1ed3ng b\u1ed9 h\u00f3a v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c trong h\u1ec7 sinh th\u00e1i Android c\u1ee7a Samsung c\u0169ng nh\u01b0 c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u01b0 Google Drive hay Dropbox.<\/p>\n\n\n\n<p>Samsung Galaxy S22 Ultra mang l\u1ea1i nhi\u1ec1u c\u1ea3i ti\u1ebfn so v\u1edbi ng\u01b0\u1eddi ti\u1ec1n nhi\u1ec7m S21 Ultra v\u1ec1 hi\u1ec7u su\u1ea5t, camera, v\u00e0 t\u1ed1c \u0111\u1ed9 s\u1ea1c. Tuy nhi\u00ean, S21 Ultra v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn m\u1ea1nh m\u1ebd v\u1edbi RAM l\u1edbn h\u01a1n \u1edf phi\u00ean b\u1ea3n ti\u00eau chu\u1ea9n v\u00e0 gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_So_sanh_gia_ban_va_gia_tri_su_dung\"><\/span><strong>3. So s\u00e1nh gi\u00e1 b\u00e1n v\u00e0 gi\u00e1 tr\u1ecb s\u1eed d\u1ee5ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"2\"><strong>Phi\u00ean b\u1ea3n<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\"><strong>Gi\u00e1 ni\u00eam y\u1ebft<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\"><strong>Gi\u00e1 c\u0169<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">128GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">256GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">512GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">128GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">256GB<\/td><td class=\"has-text-align-center\" data-align=\"center\">512GB<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Samsung Galaxy S21 Ultra<\/td><td class=\"has-text-align-center\" data-align=\"center\">30.990.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">33.990.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">37.490.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">6.820.000 &#8211; 8.340.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">7.750.000 &#8211; 9.250.000\u0111<\/td><td>8.610.000 &#8211; 9.730.000\u0111<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Samsung Galaxy S22 Ultra<\/td><td class=\"has-text-align-center\" data-align=\"center\">30.990.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">33.990.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">36.990.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">8.810.000 &#8211; 10.770.000\u0111<\/td><td class=\"has-text-align-center\" data-align=\"center\">9.990.000 &#8211; 11.990.000\u0111<\/td><td>10.350.000 &#8211; 12.650.000\u0111<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>L\u01b0u \u00fd:<\/strong> Gi\u00e1 c\u0169 \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t d\u1ef1a tr\u00ean c\u00e1c tin \u0111\u0103ng t\u1ea1i Ch\u1ee3 T\u1ed1t, ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o.<\/p>\n\n\n\n<p>Gi\u00e1 <a href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai-samsung-galaxy-s21-ultra-sdmd2ml2272\">mua Samsung S21 Ultra<\/a> r\u1ebb h\u01a1n kh\u00e1 nhi\u1ec1u so v\u1edbi S22 Ultra. Tuy nhi\u00ean, sau 1-2 n\u0103m s\u1eed d\u1ee5ng, S21 Ultra c\u00f3 gi\u00e1 tr\u1ecb gi\u1ea3m \u0111\u00e1ng k\u1ec3 so v\u1edbi l\u00fac ra m\u1eaft nh\u01b0ng v\u1eabn thu h\u00fat m\u1ed9t l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng nh\u1ea5t \u0111\u1ecbnh nh\u1edd nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt. Vi\u1ec7c b\u00e1n l\u1ea1i c\u00f3 th\u1ec3 kh\u00f4ng d\u1ec5 d\u00e0ng nh\u01b0 c\u00e1c m\u1eabu m\u00e1y m\u1edbi h\u01a1n, nh\u01b0ng v\u1eabn kh\u1ea3 thi v\u1edbi m\u1ee9c gi\u00e1 ph\u00f9 h\u1ee3p. Ng\u01b0\u1ee3c l\u1ea1i, S22 Ultra c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 t\u00ednh thanh kho\u1ea3n cao h\u01a1n do ra m\u1eaft sau. Nhu c\u1ea7u mua S22 Ultra c\u0169 v\u1eabn c\u00f2n cao, gi\u00fap vi\u1ec7c b\u00e1n l\u1ea1i d\u1ec5 d\u00e0ng h\u01a1n.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/caad7c4a-s21ultra-s22ultra-4.webp\" alt=\"S22 Ultra c\u0169ng s\u1edf h\u1eefu khung kim lo\u1ea1i v\u00e0 m\u1eb7t k\u00ednh c\u01b0\u1eddng l\u1ef1c\n\" class=\"wp-image-69612\" srcset=\"https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/caad7c4a-s21ultra-s22ultra-4.webp 800w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/caad7c4a-s21ultra-s22ultra-4-500x281.webp 500w, https:\/\/static.chotot.com\/storage\/chotot-kinhnghiem\/c2c\/2025\/03\/caad7c4a-s21ultra-s22ultra-4-768x432.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">S22 Ultra c\u0169ng s\u1edf h\u1eefu khung kim lo\u1ea1i v\u00e0 m\u1eb7t k\u00ednh c\u01b0\u1eddng l\u1ef1c<\/figcaption><\/figure>\n\n\n\n<p>V\u1ec1 \u0111\u1ed9 b\u1ec1n, S21 Ultra v\u1edbi khung kim lo\u1ea1i v\u00e0 m\u1eb7t k\u00ednh c\u01b0\u1eddng l\u1ef1c Gorilla Glass Victus c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t. Nh\u01b0ng, sau 1-2 n\u0103m, pin c\u00f3 th\u1ec3 b\u1ecb chai v\u00e0 c\u1ea7n thay th\u1ebf. S22 Ultra c\u0169ng s\u1edf h\u1eefu khung kim lo\u1ea1i v\u00e0 m\u1eb7t k\u00ednh c\u01b0\u1eddng l\u1ef1c Gorilla Glass Victus+ cho \u0111\u1ed9 b\u1ec1n cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t h\u01a1n S21 Ultra. Dung l\u01b0\u1ee3ng Pin c\u1ee7a S22 Ultra c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn, k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng v\u00e0 \u00edt g\u1eb7p v\u1ea5n \u0111\u1ec1 h\u01a1n S21 Ultra sau th\u1eddi gian d\u00e0i s\u1eed d\u1ee5ng. Tuy nhi\u00ean, chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf linh ki\u1ec7n c\u1ee7a S22 Ultra c\u00f3 th\u1ec3 cao h\u01a1n<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Nen_chon_mua_Samsung_S21_Ultra_hay_S22_Ultra\"><\/span><strong>4. N\u00ean ch\u1ecdn mua Samsung S21 Ultra hay S22 Ultra<\/strong>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B\u1ea3ng t\u00f3m t\u1eaft nh\u1eefng \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a 2 m\u1eabu \u0111i\u1ec7n tho\u1ea1i S21 Ultra v\u00e0 S22 Ultra<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ti\u00eau ch\u00ed<\/strong><\/td><td><strong>Samsung S21 Ultra<\/strong><\/td><td><strong>Samsung S22 Ultra<\/strong><\/td><\/tr><tr><td>Thi\u1ebft k\u1ebf<\/td><td>Khung kim lo\u1ea1i, k\u00ednh c\u01b0\u1eddng l\u1ef1c, nhi\u1ec1u m\u00e0u, d\u00e1ng vu\u00f4ng truy\u1ec1n th\u1ed1ng<\/td><td>Cao c\u1ea5p, bo cong nh\u1eb9, t\u00edch h\u1ee3p S Pen trong th\u00e2n m\u00e1y \u2013 ti\u1ec7n l\u1ee3i h\u01a1n<\/td><\/tr><tr><td>Hi\u1ec7u n\u0103ng<\/td><td>Snapdragon 888 \/ Exynos 2100 \u2013 m\u1ea1nh nh\u01b0ng c\u00f3 th\u1ec3 n\u00f3ng khi d\u00f9ng l\u00e2u<\/td><td>Snapdragon 8 Gen 1 \/ Exynos 2200 \u2013 m\u01b0\u1ee3t m\u00e0, m\u00e1t h\u01a1n, hi\u1ec7u su\u1ea5t c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3<\/td><\/tr><tr><td>M\u00e0n h\u00ecnh<\/td><td>6.8&#8243; QHD+ AMOLED, 120Hz \u2013 s\u1eafc n\u00e9t, s\u1ed1ng \u0111\u1ed9ng<\/td><td>M\u00e0n h\u00ecnh s\u00e1ng h\u01a1n, t\u1ea7n s\u1ed1 qu\u00e9t th\u00edch \u1ee9ng \u2013 hi\u1ec3n th\u1ecb t\u1ed1t h\u01a1n ngo\u00e0i tr\u1eddi<\/td><\/tr><tr><td>Camera<\/td><td>Zoom t\u1ed1t, 108MP, ch\u1ee5p \u1ed5n trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ee7 s\u00e1ng<\/td><td>Camera n\u00e2ng c\u1ea5p, ch\u1ee5p thi\u1ebfu s\u00e1ng t\u1ed1t h\u01a1n, zoom 10x c\u1ea3i thi\u1ec7n<\/td><\/tr><tr><td>Pin<\/td><td>5000mAh \u2013 tr\u00e2u, nh\u01b0ng s\u1ea1c 25W h\u01a1i ch\u1eadm<\/td><td>5000mAh \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, s\u1ea1c nhanh 45W, th\u1eddi l\u01b0\u1ee3ng pin t\u1ed1i \u01b0u h\u01a1n<\/td><\/tr><tr><td>T\u00ednh n\u0103ng kh\u00e1c<\/td><td>C\u00f3 S Pen (kh\u00f4ng t\u00edch h\u1ee3p th\u00e2n m\u00e1y), IP68, c\u1ea3m bi\u1ebfn v\u00e2n tay d\u01b0\u1edbi m\u00e0n h\u00ecnh<\/td><td>S Pen t\u00edch h\u1ee3p, IP68, v\u00e2n tay d\u01b0\u1edbi m\u00e0n h\u00ecnh \u2013 tr\u1ea3i nghi\u1ec7m ho\u00e0n ch\u1ec9nh h\u01a1n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ec3 gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng h\u01a1n trong vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa S21 Ultra v\u00e0 S22 Ultra, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 g\u1ee3i \u00fd d\u1ef1a tr\u00ean nhu c\u1ea7u s\u1eed d\u1ee5ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u01a1i Game: <\/strong>N\u00ean ch\u1ecdn S22 Ultra v\u00ec hi\u1ec7u n\u0103ng m\u1ea1nh h\u01a1n, m\u01b0\u1ee3t m\u00e0 h\u01a1n v\u00e0 m\u00e0n h\u00ecnh t\u1ed1i \u01b0u cho gaming.<\/li>\n\n\n\n<li><strong>Ch\u1ee5p \u1ea3nh: <\/strong>N\u00ean ch\u1ecdn S22 Ultra nh\u1edd camera n\u00e2ng c\u1ea5p, ch\u1ee5p thi\u1ebfu s\u00e1ng t\u1ed1t v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng AI m\u1edbi.<\/li>\n\n\n\n<li><strong>Pin tr\u00e2u: <\/strong>S22 Ultra c\u00f3 th\u1eddi l\u01b0\u1ee3ng pin t\u1ed1t h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi S21 Ultra, nh\u1edd chip m\u1edbi ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n v\u00e0 vi\u00ean pin l\u1edbn h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<p><strong>T\u1ed5ng k\u1ebft<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mua Samsung S21 Ultra n\u1ebfu b\u1ea1n mu\u1ed1n ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u01b0ng v\u1eabn c\u00f3 thi\u1ebft k\u1ebf cao c\u1ea5p, m\u00e0n \u0111\u1eb9p, hi\u1ec7u n\u0103ng \u0111\u1ee7 d\u00f9ng v\u00e0 camera ch\u1ea5t l\u01b0\u1ee3ng.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.chotot.com\/mua-ban-dien-thoai-samsung-galaxy-s22-ultra-sdmd2ml2347\">Mua Samsung S22 Ultra<\/a> n\u1ebfu b\u1ea1n mu\u1ed1n hi\u1ec7u n\u0103ng \u1ed5n \u0111\u1ecbnh h\u01a1n, ch\u1ee5p thi\u1ebfu s\u00e1ng t\u1ed1t, m\u00e0n h\u00ecnh s\u00e1ng h\u01a1n v\u00e0 ti\u1ec7n l\u1ee3i v\u1edbi b\u00fat S Pen t\u00edch h\u1ee3p.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Samsung S21 Ultra v\u00e0 S22 Ultra \u0111\u1ec1u l\u00e0 nh\u1eefng si\u00eau ph\u1ea9m c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u, s\u1edf h\u1eefu thi\u1ebft k\u1ebf sang tr\u1ecdng, hi\u1ec7u n\u0103ng m\u1ea1nh m\u1ebd v\u00e0 camera ch\u1ea5t l\u01b0\u1ee3ng cao. Tuy nhi\u00ean, v\u1edbi nh\u1eefng n\u00e2ng c\u1ea5p \u0111\u00e1ng k\u1ec3 v\u1ec1 chip x\u1eed l\u00fd, camera v\u00e0 t\u1ed1c \u0111\u1ed9 s\u1ea1c, S22 Ultra c\u00f3 ph\u1ea7n nh\u1ec9nh h\u01a1n so v\u1edbi<\/p>\n","protected":false},"author":39,"featured_media":69614,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":7,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[949,1076],"tags":[1497,1500,1540,1541],"class_list":{"0":"post-64717","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-dien-tu","8":"category-dien-thoai","9":"tag-samsung-s21-ultra","10":"tag-samsung-s22-ultra","11":"tag-so-sanh-samsung-s21-ultra","12":"tag-so-sanh-samsung-s22-ultra"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - 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