{"id":4141,"date":"2024-09-20T17:07:04","date_gmt":"2024-09-20T17:07:04","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=4141"},"modified":"2024-09-20T17:07:04","modified_gmt":"2024-09-20T17:07:04","slug":"a18-pro-vs-a17-pro-comparison-antutu-geekbench-ai-metrics-and-performance-benchmarks","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/a18-pro-vs-a17-pro-comparison-antutu-geekbench-ai-metrics-and-performance-benchmarks\/","title":{"rendered":"Srovn\u00e1n\u00ed A18 Pro vs A17 Pro: AnTuTu, Geekbench, metriky AI a v\u00fdkonnostn\u00ed benchmarky"},"content":{"rendered":"

iPhone 16 Pro<\/strong> a iPhone 16 Pro Max<\/strong> jsou vybaveny nov\u00fdm \u010dipem A18 Pro<\/strong> , kter\u00fd ozna\u010duje nejv\u00fdkonn\u011bj\u0161\u00ed procesor, jak\u00fd kdy byl v iPhonu nainstalov\u00e1n. Jak si ale stoj\u00ed v porovn\u00e1n\u00ed s lo\u0148sk\u00fdm \u010dipem A17 Pro<\/strong> , kter\u00fd najdete v modelech iPhone 15 Pro<\/strong> ? Pokud zva\u017eujete, kter\u00fd iPhone si koupit nebo jak patrn\u00fd je upgrade na A18 Pro oproti A17 Pro, toto komplexn\u00ed srovn\u00e1n\u00ed v\u00e1s provede n\u011bkolika srovn\u00e1vac\u00edmi testy.<\/p>\n

A18 Pro vs A17 Pro: Specifikace<\/span><\/h2>\n

Zde je srovn\u00e1n\u00ed A18 Pro<\/strong> a A17 Pro<\/strong> zalo\u017een\u00e9 na specifikac\u00edch :<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
A18 Pro<\/th>\nA17 Pro<\/th>\n<\/tr>\n<\/thead>\n
V\u00fdrobce<\/strong><\/td>\nTSMC<\/td>\nTSMC<\/td>\n<\/tr>\n
Proces v\u00fdroby<\/strong><\/td>\nVylep\u0161en\u00e1 3nm generace 2. generace (N3E)<\/td>\nPrvn\u00ed generace 3nm (N3B)<\/td>\n<\/tr>\n
Po\u010det jader CPU<\/strong><\/td>\n6<\/td>\n6<\/td>\n<\/tr>\n
Struktura CPU<\/strong><\/td>\n2x v\u00fdkonn\u00e1 j\u00e1dra, 4x efektivn\u00ed j\u00e1dra o 15 % rychlej\u0161\u00ed, o 20 % ni\u017e\u0161\u00ed spot\u0159eba energie, akceler\u00e1tory ML nov\u00e9 generace<\/strong><\/td>\n2x v\u00fdkonn\u00e1 j\u00e1dra, 4x efektivn\u00ed j\u00e1dra<\/td>\n<\/tr>\n
Max. Rychlost hodin<\/strong><\/td>\n4,04 GHz<\/td>\n3,78 GHz (v\u00fdkonn\u00e1 j\u00e1dra), 2,11 GHz (v\u00fdkonn\u00e1 j\u00e1dra)<\/td>\n<\/tr>\n
GPU<\/strong><\/td>\nNov\u00fd<\/strong> \u0161estij\u00e1drov\u00fd GPU o 20 % rychlej\u0161\u00ed, 2x rychlej\u0161\u00ed ray tracing<\/strong><\/td>\n\u0160estij\u00e1drov\u00fd GPU, hardwarov\u011b akcelerovan\u00fd ray tracing<\/td>\n<\/tr>\n
Strojov\u00e9 u\u010den\u00ed a AI<\/strong><\/td>\nNov\u00fd<\/strong> 16j\u00e1drov\u00fd Neural Engine, 35 NEJLEP\u0160\u00cdCH (bilion\u016f operac\u00ed\/s)<\/td>\n16j\u00e1drov\u00fd Neural Engine, 35 TOPS (bilion operac\u00ed\/s)<\/td>\n<\/tr>\n
Pam\u011b\u0165<\/strong><\/td>\nLPDDR5X O 17 % v\u011bt\u0161\u00ed \u0161\u00ed\u0159ka p\u00e1sma pam\u011bti<\/strong><\/td>\nLPDDR5<\/td>\n<\/tr>\n
Modem<\/strong><\/td>\nModem Qualcomm Snapdragon X75 5G (pravd\u011bpodobn\u00e9)<\/td>\nModem Qualcomm Snapdragon X70 5G<\/td>\n<\/tr>\n
Konektivita<\/strong><\/td>\nWiFi 7, Bluetooth 5.3<\/td>\nWiFi 6E, Bluetooth 5.3<\/td>\n<\/tr>\n
Podpora USB<\/strong><\/td>\nUSB 3<\/td>\nUSB 3<\/td>\n<\/tr>\n
Dal\u0161\u00ed vlastnosti<\/strong><\/td>\n2x rychlej\u0161\u00ed zpracov\u00e1n\u00ed pro k\u00f3dov\u00e1n\u00ed videa<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

A18 Pro vs A17 Pro: CPU<\/span><\/h2>\n

A18 Pro<\/strong> je konstruov\u00e1n pomoc\u00ed druh\u00e9 generace 3nm v\u00fdrobn\u00edho procesu TSMC (N3E). Je vybaven \u0161esti j\u00e1dry, p\u0159i\u010dem\u017e 2x v\u00fdkonn\u00e1 j\u00e1dra dosahuj\u00ed maxim\u00e1ln\u00ed rychlosti 4,04 GHz a 4x efektivn\u00ed j\u00e1dra.<\/p>\n

Apple nav\u00edc do \u010dipu A18 Pro integroval dv\u011b jednotky pro mal\u00e9 a st\u0159edn\u00ed podniky (Scalable Matrix Extension units), co\u017e zlep\u0161uje zpracov\u00e1n\u00ed \u00faloh AI a zlep\u0161uje schopnost za\u0159\u00edzen\u00ed porozum\u011bt hlasov\u00fdm p\u0159\u00edkaz\u016fm a rozpozn\u00e1vat objekty na obr\u00e1zc\u00edch.<\/p>\n

Naproti tomu A17 Pro<\/strong> , vydan\u00fd v lo\u0148sk\u00e9m roce, vyu\u017e\u00edv\u00e1 3nm proces prvn\u00ed generace TSMC (N3B) a podobn\u011b obsahuje \u0161est jader s v\u00fdkonov\u00fdmi j\u00e1dry taktovan\u00fdmi na 3,78 GHz a efektivn\u00edmi j\u00e1dry na 2,11 GHz.<\/p>\n

Apple tvrd\u00ed, \u017ee CPU A18 Pro je o 15 % rychlej\u0161\u00ed a o 20 % energeticky \u00fa\u010dinn\u011bj\u0161\u00ed ne\u017e A17 Pro. Nav\u00edc A18 Pro p\u0159ij\u00edm\u00e1 nov\u011bj\u0161\u00ed architekturu Armv9.2, na rozd\u00edl od A17 Pro ARMv8.6-A. Tato tvrzen\u00ed ov\u011b\u0159\u00edme prost\u0159ednictv\u00edm komplexn\u00edch srovn\u00e1vac\u00edch hodnocen\u00ed n\u00ed\u017ee.<\/p>\n

A18 Pro vs A17 Pro: GPU<\/span><\/h2>\n

Oba procesory jsou vybaveny 6j\u00e1drov\u00fdmi GPU. GPU A18 Pro je navr\u017eeno jako zcela srovnateln\u00e9 s GPU A17 Pro, ale Apple hl\u00e1s\u00ed 20% n\u00e1r\u016fst grafick\u00e9ho v\u00fdkonu. Nov\u00e9 funkce ray-tracing jsou tak\u00e9 nab\u00edzeny jako 2x rychlej\u0161\u00ed, co\u017e je pro AAA hran\u00ed z\u00e1sadn\u00ed.<\/p>\n

Upgrade GPU je v\u00fdznamn\u00fd; ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdm A18 se GPU uk\u00e1zal jako kl\u00ed\u010dov\u00fd rozd\u00edl.<\/p>\n

Apple tak\u00e9 vylep\u0161il vnit\u0159n\u00ed design, kter\u00fd obsahuje 100% recyklovanou hlin\u00edkovou tepelnou spodn\u00ed konstrukci a konfigurace zadn\u00edho skla, kter\u00e9 zlep\u0161uj\u00ed odvod tepla. To podporuje a\u017e o 20 % lep\u0161\u00ed trval\u00fd v\u00fdkon ve srovn\u00e1n\u00ed s iPhone 15 Pro.<\/p>\n

A18 Pro vs A17 Pro: NPU<\/span><\/h2>\n

Zat\u00edmco oba A17 Pro a A18 Pro obsahuj\u00ed Neural Engine schopn\u00fd prov\u00e1d\u011bt 35 TOPS (bilion\u016f operac\u00ed za sekundu), vylep\u0161en\u00ed v A18 Pro poskytuj\u00ed lep\u0161\u00ed efektivitu a zv\u00fd\u0161en\u00ed \u0161\u00ed\u0159ky p\u00e1sma pam\u011bti o 17 %.<\/p>\n

V\u00fdsledkem je rychlej\u0161\u00ed zpracov\u00e1n\u00ed \u00faloh um\u011bl\u00e9 inteligence a strojov\u00e9ho u\u010den\u00ed, zejm\u00e9na t\u011bch, kter\u00e9 se t\u00fdkaj\u00ed generativn\u00ed um\u011bl\u00e9 inteligence.<\/p>\n

Obecn\u011b plat\u00ed, \u017ee zat\u00edmco oba \u010dipy host\u00ed robustn\u00ed neuronov\u00e9 motory, vylep\u0161en\u00ed v A18 Pro poskytuj\u00ed p\u0159esv\u011bd\u010div\u00fd n\u00e1skok ve v\u00fdkonu AI, zejm\u00e9na pro funkce Apple Intelligence.<\/p>\n

A18 Pro vs A17 Pro: Srovn\u00e1vac\u00ed testy<\/span><\/h2>\n

Provedli jsme srovn\u00e1vac\u00ed testy na iPhone 16 Pro Max<\/strong> s \u010dipem A18 Pro, spolu s iPhone 15 Pro Max<\/strong> s A17 Pro, oba funguj\u00edc\u00ed na nejnov\u011bj\u0161\u00edm iOS 18<\/strong> (v dob\u011b psan\u00ed tohoto \u010dl\u00e1nku). N\u00ed\u017ee jsou uvedeny v\u00fdsledky.<\/p>\n

Benchmark AnTuTu<\/h3>\n

A18 Pro zajistil celkov\u00e9 sk\u00f3re 1 625 778 bod\u016f, zat\u00edmco p\u0159edchoz\u00ed rok A17 Pro nashrom\u00e1\u017edil 1 400 970 bod\u016f v AnTuTu, co\u017e je v t\u011bsn\u00e9m souladu se standardn\u00edm \u010dipem A18.<\/p>\n

To m\u00e1 za n\u00e1sledek celkov\u00fd rozd\u00edl 16,05 %, kter\u00fd je d\u00e1n p\u0159edev\u0161\u00edm sk\u00f3re GPU.<\/p>\n\n\n\n\n\n\n\n\n\n
Benchmark AnTuTu<\/strong><\/th>\nA18 Pro (iPhone 16 Pro Max)<\/th>\nA17 Pro (iPhone 15 Pro Max)<\/th>\n<\/tr>\n<\/thead>\n
CPU<\/strong><\/td>\n401 420<\/td>\n360 214<\/td>\n<\/tr>\n
GPU<\/strong><\/td>\n616,083<\/td>\n427,373<\/td>\n<\/tr>\n
Pam\u011b\u0165<\/strong><\/td>\n251,169<\/td>\n273,853<\/td>\n<\/tr>\n
UX<\/strong><\/td>\n357,106<\/td>\n339 530<\/td>\n<\/tr>\n
Celkov\u00e9 sk\u00f3re<\/strong><\/td>\n1,625,778<\/strong><\/td>\n1 400 970<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\"iPhone<\/figure>\n
\"iPhone<\/figure>\n

CPU Geekbench 6<\/h3>\n

V testech CPU Geekbench 6 dos\u00e1hl A18 Pro sk\u00f3re 3158 v testech s jedn\u00edm j\u00e1drem a 7974 v testech s v\u00edce j\u00e1dry. Naproti tomu A17 Pro zaznamenal 2710 v jednoj\u00e1drov\u00fdch a 6676 ve v\u00edcej\u00e1drov\u00fdch testech.<\/p>\n

To ukazuje na 16% v\u00fdhodu v jednoj\u00e1drov\u00e9m v\u00fdkonu a 19% zlep\u0161en\u00ed ve v\u00edcej\u00e1drov\u00e9m v\u00fdkonu, co\u017e je v t\u011bsn\u00e9m souladu s tvrzen\u00edm Applu o 15%.<\/p>\n\n\n\n\n\n\n\n
Geekbench<\/th>\nJednoj\u00e1drov\u00e9<\/th>\nV\u00edcej\u00e1drov\u00fd<\/th>\n<\/tr>\n<\/thead>\n
A18 Pro (iPhone 16 Pro Max)<\/strong><\/td>\n3158<\/td>\n7974<\/td>\n<\/tr>\n
A17 Pro (iPhone 15 Pro Max)<\/strong><\/td>\n2710<\/td>\n6676<\/td>\n<\/tr>\n
Rozd\u00edl<\/strong><\/td>\n16,53 %<\/td>\n19,44 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\"iPhone<\/figure>\n
\"iPhone<\/figure>\n

D\u00e1le jsme tato zji\u0161t\u011bn\u00ed porovnali se standardn\u00edm \u010dipem A18 v na\u0161em hodnocen\u00ed A18 vs A18 Pro.<\/p>\n

Geekbench 6 GPU<\/h3>\n

Zna\u010dn\u00fd nepom\u011br ve sk\u00f3re GPU mezi t\u011bmito dv\u011bma procesory je patrn\u00fd v testech GPU Geekbench. A18 Pro si zajistil sk\u00f3re 32 870, \u010d\u00edm\u017e p\u0159ekonal sk\u00f3re A17 Pro 28 356 p\u0159ibli\u017en\u011b o 16 %.<\/p>\n\n\n\n\n\n\n\n
Geekbench GPU<\/th>\n<\/tr>\n<\/thead>\n
A18 Pro (iPhone 16 Pro Max)<\/strong><\/td>\n32 870<\/td>\n<\/tr>\n
A17 Pro (iPhone 15 Pro Max)<\/strong><\/td>\n28,356<\/td>\n<\/tr>\n
Rozd\u00edl<\/strong><\/td>\n14,74 %<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\"iPhone<\/figure>\n
\"iPhone<\/figure>\n

Geekbench AI<\/h3>\n

Nakonec jsme hodnotili benchmark Geekbench ML pro NPU na iPhone 16 Pro Max a iPhone 15 Pro Max, proto\u017ee NPU spravuje strojov\u00e9 u\u010den\u00ed a operace AI. V\u00fdsledky jsou uvedeny n\u00ed\u017ee.<\/p>\n\n\n\n\n\n\n
Geekbench AI (NPU)<\/th>\nSingle Precision Score<\/th>\nSk\u00f3re polovi\u010dn\u00ed p\u0159esnosti<\/th>\nKvantovan\u00e9 sk\u00f3re<\/th>\n<\/tr>\n<\/thead>\n
A18 Pro<\/strong><\/td>\n4422<\/td>\n32095<\/td>\n44086<\/td>\n<\/tr>\n
A17 Pro<\/strong><\/td>\n4009<\/td>\n24625<\/td>\n33015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\"iPhone<\/figure>\n
\"iPhone<\/figure>\n

A18 Pro vs A17 Pro: Konektivita<\/span><\/h2>\n

P\u0159edch\u016fdce A17 Pro je vybaven modemem Qualcomm Snapdragon X70, kter\u00fd poskytuje \u0161pi\u010dkovou rychlost stahov\u00e1n\u00ed a odes\u00edl\u00e1n\u00ed a\u017e 10 Gbps, respektive 3,5 Gbps, spolu s podporou Wi-Fi 6E a Bluetooth 5.3.<\/p>\n

Mezit\u00edm A18 Pro \u00fadajn\u011b integruje modem Qualcomm Snapdragon X75, kter\u00fd podporuje stejnou \u0161pi\u010dkovou rychlost stahov\u00e1n\u00ed a odes\u00edl\u00e1n\u00ed, ale s vylep\u0161enou agregac\u00ed oper\u00e1tor\u016f. Ve srovn\u00e1n\u00ed se sv\u00fdm p\u0159edch\u016fdcem vykazuje efektivn\u011bj\u0161\u00ed schopnosti.<\/p>\n

\u010cipsety A18 i A18 Pro nav\u00edc nab\u00edzej\u00ed podporu Wi-Fi 7 v \u0159ad\u011b iPhone 16 s rozs\u00e1hlou kompatibilitou pro p\u00e1sma pod 6 GHz a mmWave.<\/p>\n

Dosud nejv\u00fdkonn\u011bj\u0161\u00ed procesor pro iPhone<\/span><\/h2>\n

I kdy\u017e A18 Pro nemus\u00ed p\u0159edstavovat drastick\u00fd skok od sv\u00e9ho p\u0159edch\u016fdce, upev\u0148uje sv\u016fj status \u0161pi\u010dkov\u00e9ho hr\u00e1\u010de d\u00edky pozoruhodn\u00fdm vylep\u0161en\u00edm jak ve schopnostech CPU, tak GPU. Srovn\u00e1vac\u00ed testy AnTuTu nazna\u010duj\u00ed, \u017ee je p\u0159ibli\u017en\u011b o 16 % rychlej\u0161\u00ed ne\u017e A17 Pro, zat\u00edmco hodnocen\u00ed CPU Geekbench ukazuj\u00ed zlep\u0161en\u00ed mezi 16\u201319 %. Test GPU Geekbench nav\u00edc znamen\u00e1 zv\u00fd\u0161en\u00ed v\u00fdkonu o p\u0159ibli\u017en\u011b 15 %.<\/p>\n

Apple tedy tentokr\u00e1t skute\u010dn\u011b dodal podstatn\u00e1 vylep\u0161en\u00ed v\u00fdkonu, a to i s ji\u017e tak impozantn\u00edm \u010dipem. Jejich z\u00e1vazek ke zv\u00fd\u0161en\u00ed efektivity je chv\u00e1lyhodn\u00fd a pravd\u011bpodobn\u011b odr\u00e1\u017e\u00ed budouc\u00ed trajektorii v\u00fdvoje \u010dip\u016f pro chytr\u00e9 telefony.<\/p>\n

Pokud v\u0161ak v sou\u010dasn\u00e9 dob\u011b vlastn\u00edte iPhone 15 Pro<\/strong> nebo Pro Max<\/strong> , upgrade \u010dipov\u00e9 sady nemus\u00ed zaru\u010dovat z\u00e1va\u017en\u00e9 d\u016fvody pro aktualizaci, pokud nejste v\u00e1\u0161niv\u00fdm hr\u00e1\u010dem, kter\u00fd na sv\u00e9m iPhonu vyu\u017e\u00edv\u00e1 n\u00e1ro\u010dn\u00e9 AAA tituly. A17 Pro z\u016fst\u00e1v\u00e1 vysoce schopn\u00fdm \u010dipem a v\u011bt\u0161ina u\u017eivatel\u016f by p\u0159i ka\u017edodenn\u00edm pou\u017e\u00edv\u00e1n\u00ed nevn\u00edmala p\u0159\u00edli\u0161 znateln\u00fd rozd\u00edl.<\/p>\n

Zdroj<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

iPhone 16 Pro a iPhone 16 Pro Max jsou vybaveny nov\u00fdm \u010dipem A18 Pro , kter\u00fd ozna\u010duje nejv\u00fdkonn\u011bj\u0161\u00ed procesor, jak\u00fd kdy byl v iPhonu nainstalov\u00e1n. Jak si ale stoj\u00ed v porovn\u00e1n\u00ed s lo\u0148sk\u00fdm \u010dipem A17 Pro , kter\u00fd najdete v modelech iPhone 15 Pro ? Pokud zva\u017eujete, kter\u00fd iPhone si koupit nebo jak patrn\u00fd je […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[596,107,8,558,559],"class_list":["post-4141","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-apple-a18-pro","tag-comparison","tag-ios","tag-iphone-16-pro","tag-iphone-16-pro-max"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/4141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=4141"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/4141\/revisions"}],"predecessor-version":[{"id":4142,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/4141\/revisions\/4142"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=4141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=4141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=4141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}