I-Apple muva nje imemezele i-chip yayo entsha ye-M2 ezobe inika amandla i-MacBook Air eklanywe kabusha entsha kanye ne-MacBook Pro ebuyekeziwe engu-13-intshi. Uma ucabanga ukuthuthukisa amadivayisi akho e-iOS ngonyaka ka-2022 nangale kwalokho, ungase uzibuze ukuthi i-hardware entsha ye-M2 ihlangana kanjani ne-chip ye-M1 ye-Apple. Lesi sihloko sizobhekisisa i-M1 ne-M2's CPU kanye ne-GPU, kanye ne-Unified Memory kanye ne-Media Engine. Umehluko wokusebenza phakathi kwalawa mamodeli amabili ubalulekile, futhi udinga ukwazi imininingwane yawo ngayinye. Ngethemba, lesi sihloko sizokusiza wenze isinqumo esinolwazi mayelana nokuthi kufanele uthuthukele ku-chip ye-M2.
I-Apple M1 vs Apple M2: Ukuqhathanisa Okujulile (2022)
Ngezansi ungathola ukuqhathanisa okujulile kwakho kokubili ama-Apple M1 Vs Apple M2 chips.
I-Apple M1 vs M2: CPU
Uma kukhulunywa ngamandla okucubungula, i-Apple M1 ne-M2 ziyefana. Womabili amaphrosesa asebenzisa ubuchwepheshe obufanayo be-5nm, kodwa i-M2 yakhelwe endaweni yenqubo yesizukulwane sesibili. Le nodi yenqubo inikeza ukucolisiswa okwengeziwe nokwenza kahle.
Umehluko phakathi kwalawa maphrosesa amabili ungabonakala kalula ngokubheka ithebula lokuqhathanisa elingezansi. Iphrosesa ye-Apple's M2 nayo incane futhi iyashesha kune-chip ye-M1.
| I-M1 Chip | I-M2 Chip | |
|---|---|---|
| Inqubo Yokugqoka | 5nm | Isizukulwane sesibili 2nm |
| Transistors | 16 billion | 20 billion |
| Amakhodi we-CPU | 8 | 8 |
| Ama-GPU Cores | kufika ku-8 cores | kufika ku-10 cores |
| Imvamisa (Ubukhulu) | 3.2GHz | Imininingwane Ayikho |
| TDP | 20 kuya ku-24W | Imininingwane Ayikho |
| Injini yeNeural | 16 cores; 11 OKUPHEZULU | 16 cores; 15.8 OKUPHEZULU |
| Inkumbulo Ehlanganisiwe (RAM) | Kuze ku-16GB | Kuze ku-24GB |
| I-Bandwidth yememori | 68.25GBps | 100GBps |
| Uhlobo lwe-RAM | LPDDR4X | I-LPDDR5 |
| Izinqumo ezinesikali ezisekelwe | 1680 × 1050 1440 × 900 1024 × 640 |
2560×1664 ukulungiswa komdabu ngamaphikseli angama-224 iyintshi ngayinye |
I-chip ye-M2 inamandla kakhulu kune-M1 CPU. Iyakwazi ukuletha ukusebenza okuphezulu okuphezulu kwephrosesa ye-PC ngenkathi idla ingxenye yesine yamandla ayo. Iphinde ifakwe i-GPU eyisishiyagalombili, kuyilapho i-M1's GPU inikeza umgogodla owodwa kuphela. I-chip ye-M2 ishesha kune-M1 ngo-18% futhi inikeza umkhawulokudonsa wenkumbulo ongu-50%.
I-chip entsha inamandla okusekela ama-cores afika kwabayishumi. Amaphrosesa amasha anikezela ngomkhawulokudonsa wenkumbulo omkhulu, ozothuthukisa ukusebenza kwakho kokubili kwe-CPU ne-GPU.
I-Apple M1 vs M2: GPU
Emnyangweni we-GPU, i-M2 ye-Apple inenqolobane ye-L2 enkulu futhi kufanele ilethe ukusebenza okungaphezulu okungamaphesenti angama-25 kune-M1's. I-M2 futhi ingadonsa amandla engeziwe futhi ilethe ukusebenza okwengeziwe okungu-35% kuma-watts angu-15. Naphezu kwalokhu kuphazamiseka, i-M2 isilungele ukuthatha i-AMD ne-Intel GPU yakamuva. Kuzokujabulisa ukubona ukuthi i-chip ngayinye inqwabelana kanjani uma iqhathaniswa nesizukulwane sangaphambilini.
Zombili i-M1 ne-M2 zakhelwe endaweni yenqubo engu-5nm, okusho ukuthi zizohlinzeka ngokusebenza kahle kwamandla kune-N5. Nokho, kukhona ukuhwebelana lapha.
I-Apple M1's 4+4 core configuration izosingatha imisebenzi enzima kakhulu, kuyilapho i-M2's 8-core CPU izohlinzeka ngokusebenza kahle kangcono. Kungakhathaliseki ukuthi ukhethani, womabili ama-chips azokunikeza ukusebenza okuhle kakhulu kanye nenani elihle lemali yakho.
I-Apple M1 vs M2: Inkumbulo Ehlanganisiwe
Umehluko omkhulu phakathi kwe-Apple M1 ne-M2 yi-chip ye-M2. Le chip inama-cores ayisishiyagalombili futhi isekela kufikela ku-24GB wememori ehlanganisiwe. I-M2 isekela kufika ku-24GB wememori ehlanganisiwe esheshayo. I-chip entsha ihlanganisa ubuchwepheshe besizukulwane sesibili, i-5-nanometer nama-transistors ayizigidi eziyizinkulungwane ezingamashumi amabili.
I-chip ye-M1 yethulwa okokuqala engqungqutheleni yokugcina ye-WWDC. Isebenza kahle kakhulu futhi inamandla ukwedlula eyandulelayo, yethula ubuchwepheshe obususelwa ku-ARM ohlelweni lwe-Apple. I-chip entsha kulindeleke ukuthi ize nomkhawulokudonsa wememori othuthuke kakhulu kanye ne-GPU ethuthukisiwe. I-Apple's M2 iyi-chip yokugcina yochungechunge lwe-M yokusekela inkumbulo ye-LPDDR5. I-chip ye-M1 isekela kuphela ama-GB amabili enkumbulo ehlanganisiwe.
I-Apple M1 vs M2: Injini Yemidiya
Ama-CPU aku-Apple M1 ne-M2 afana, kodwa umehluko ufika ekusebenzeni. I-M1 inama-cores ayisishiyagalombili kuphela, kanti i-M2 inama-transistors afinyelela ezigidini ezingamashumi amabili. I-M2 futhi inomgogodla omkhulu we-GPU. Ngenkathi i-Apple M1 ishesha, i-M2 ayikaphenduli kangako.
I-Apple ithi i-chip entsha inikezela ngentuthuko engama-20% ekuhlelweni kwezithombe. I-M2 iphinde ithi ishesha ngo-40% kune-M1, umehluko ongase udalwe yi-on-chip Media Engine. Uma kuqhathaniswa, i-M1 ine-16-core Neural Engine ekwazi ukwenza imisebenzi engaphezu kuka-11 trillion ngomzuzwana. I-M2 inama-cores ayisishiyagalombili, kodwa ama-cores ayashesha. I-M1 Max ihlanganisa ne-Media Engine evela ku-M1 Pro, eyenza ukufakwa kwekhodi kwevidiyo okusheshiswe ngehadiwe. Umehluko phakathi kwakho kokubili ubalulekile, futhi sizodlula ngakunye ngokwehlukana.
I-Apple M1 vs M2: I-Secure Enclave ne-Neural Engine
Naphezu komehluko, kukhona ukufana okuthile phakathi kwalokhu kokubili. Yomibili le mishini ifakwe izici ezifanayo: i-Neural Engine engu-16-core, i-Secure Enclave, i-media encoder kanye nezinjini zokukhipha ikhodi, nesilawuli se-Thunderbolt 4.
Nokho, umehluko usemininingwaneni. Ake sihlolisise ukuthi yini eyenza bahluke. Nansi eminye yomehluko obaluleke kakhulu phakathi kwale mishini emibili.
Isizukulwane esilandelayo Secure Enclave kanye Neural Engine kusenhliziyweni ye-Apple M2 chip. Le chip iletha cishe u-90% wokusebenza kwe-Intel CPU engu-12-core kuyilapho isebenzisa ingxenye yesine kuphela yamandla ayo. Uma kuqhathaniswa ne-M1, i-chip entsha izotholakala ku-MacBook Air entsha ye-Apple. I-Neural Engine inesibopho sokucubungula ukusebenza kwe-15.8 trillion ngomzuzwana.
