David Hanaki Muchikamu chino chechidimbu, tinoyeuka zviitiko zvakakosha zvakaitika munyika yeIT pamusoro pemazuva manomwe apfuura.
Zvinogona kudaro kufarira iwe
Amaya Toman Iyo USB 4 yekubatanidza inofanira kupedzisira yave iyo huru "universal" yekubatanidza
Connector USB mumakore achangopfuura, basa rakawanda rakaitwa rekuita sei vanowedzera zvake mano. Kubva pachinangwa chekutanga chekubatanidza maperipherals, kuburikidza nekutumira mafaera, kuchaja zvishandiso zvakabatana, kusvika pakukwanisa kufambisa chiratidzo-chinoonekwa mumhando yakanaka kwazvo. Nekudaro, nekuda kwesarudzo dzakakura kwazvo, pakanga paine rudzi rwekupatsanurwa kweyero yese, uye izvi zvinofanirwa kugadziriswa nechekare. 4th generation chinongedzo ichi. USB 4th chizvarwa inofanira kusvika pamusika zvichiri gore rino uye yekutanga ruzivo rwepamutemo inoratidza kuti ichave nezve zvikuru anokwanisa connector.
Chizvarwa chitsva chinofanira kupa kaviri kutapurirana speed zvichienzaniswa ne USB 3 (kusvika ku40 Gbps, yakafanana neTB3), muna 2021 panofanira kunge paine kubatanidzwa standard DisplayPort 2.0 ku USB 4. Izvi zvingaita kuti USB 4th chizvarwa chive chinotonyanya kuenderana uye chinokwanisa chekubatanidza kupfuura chizvarwa chazvino uye yekutanga iteration yeramangwana. Mukurongeka kwayo kwepamusoro, USB 4 inotsigira kutapurirana kwevhidhiyo yekugadzirisa 8K/60Hz uye 16K, nekuda kwekushandiswa kweDP 2.0 standard. Iyo nyowani USB yekubatanidza inotora zvese kushanda kwezviri (zvishoma) zvinowanzo kuwanikwa nhasi Thunderbolt 3, iyo kusvika nguva pfupi yadarika yakapihwa rezinesi kuIntel, uye yakashandisa USB-C yekubatanidza, iyo yakapararira nhasi. Nekudaro, iyo yakawedzera kuomarara kweiyo nyowani yekubatanidza ichaunza matambudziko neayo akawanda akasiyana, ayo achaonekwa zvechokwadi. "Whole"Iyo USB 4 yekubatanidza haizove yakajairika uye mamwe emabasa ayo achaonekwa mumidziyo yakasiyana varombo, mutation. Izvi zvichave zvakanyanya kuvhiringa uye kuomarara kune yekupedzisira mutengi - mamiriro akafanana chaizvo ari kutoitika mumunda we USB-C/TB3. Ndinovimba kuti vanogadzira vachabata nayo zvirinani pane zvayave kusvika parizvino.
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AMD iri kushanda neSamsung pane ane simba nhare SoCs
Parizvino, processors kubva kuSamsung inyaya yekuseka kune vakawanda, asi izvo zvinogona kunge zviri kuguma. Iyo kambani yakazivisa rinenge gore rapfuura Strategic kubatana s AMD, parinofanira kubuda itsva graphic mutungamiriri zvemafoni efoni. Izvi zvichaitwa neSamsung mune yayo Exynos SoCs. Iye zvino vekutanga vakaonekwa pawebhusaiti akatiza mabhenji, izvo zvinoratidza kuti zvingaratidzika sei. Samsung, pamwe ne AMD, ine chinangwa chekubvisa Apple kubva pachigaro chekuita. Mabhenji akaburitswa haaratidze kuti vachabudirira here, asi anogona kupa chiratidzo chekuti vachaita sei mukuita.
- GFXBench Manhattan 3.1: 181.8 mafaira kwechipiri
- GFXBench Aztec (Yakajairika): 138.25 mafaira kwechipiri
- GFXBench Aztec (Yakakwirira): 58 mafaira kwechipiri
Kuwedzera mamiriro, pazasi ndiwo mhedzisiro inowanikwa mune aya mabhenji neiyo Samsung Galaxy S20 Ultra 5G ine processor. Snapdragon 865 uye GPUs Adreno 650:
- GFXBench Manhattan 3.1: 63.2 mafaira kwechipiri
- GFXBench Aztec (Yakajairika): 51.8 mafaira kwechipiri
- GFXBench Aztec (Yakakwirira): 19.9 mafaira kwechipiri
Saka, kana ruzivo rwuri pamusoro rwakavakirwa pachokwadi, Samsung inogona kunge iine hombe pamaoko ayo eso, iyo (kwete chete) Apple inopukuta maziso ayo. Iwo ekutanga maSoC akagadzirwa pahwaro hwekubatana uku anofanirwa kusvika kune anowanzo kuwanikwa mafoni panosvika gore rinouya munguva pfupi yapfuura.
Madimikira eanokwikwidza akananga SoC Apple A14 akaburitswa paInternet
Ruzivo runofanirwa kutsanangura zvakatemwa zveiyo iri kuuya yepamusoro-yekupedzisira SoC yenharembozha - Qualcomm - yasvika pawebhu. Snapdragon 875. Ichava yekutanga Snapdragon kugadzirwa 5nm maitiro ekugadzira uye gore rinouya (paachaunzwa) ichave mukwikwidzi mukuru weSoC Apple A14. Zvinoenderana neruzivo rwakaburitswa, processor nyowani inofanirwa kunge iine CPU Kryo 685, zvichibva pazvimedu ruoko Cortex v8, pamwe chete neiyo graphics accelerator Adreno 660, Adreno 665 VPU (Video Processing Unit) uye Adreno 1095 DPU (Display Processing Unit). Pamusoro pezvinhu izvi zvekombuta, iyo Snapdragon nyowani ichagamuchirawo kuvandudzwa mumunda wekuchengetedza uye nyowani co-processor yekugadzirisa mafoto nemavhidhiyo. Iyo chip nyowani ichasvika nerutsigiro rwechizvarwa chitsva chendangariro dzekushanda LPDDR5 uye hongu pachave nerutsigiro rwe (uye pamwe zvimwe inowanikwa) 5G network mumabhendi makuru maviri. Pakutanga, iyi SoC yaifanirwa kuona mwenje wezuva mukupera kwegore rino, asi nekuda kwezviitiko zvazvino, kutanga kwekutengesa kwakamiswa nemwedzi yakati wandei.
Microsoft yakaunza zvigadzirwa zvitsva zveSurface zvegore rino
Nhasi, Microsoft yakaunza zvigadziriso kune zvimwe zvezvigadzirwa zvayo mumutsetse wechigadzirwa pamusoro. Kunyanya, ihwo hutsva pamusoro bhuku 3, pamusoro Go 2 uye zvishongedzo zvakasarudzwa. Tablet pamusoro Go 2 yakagamuchira kugadziridzwa kwakazara, iko zvino ine chiratidziro chemazuva ano chine mafuremu madiki uye yakasimba resolution (220 ppi), nyowani 5W processors kubva kuIntel zvichibva pakuvaka. dombo shora nyanza, tinowanawo maikorofoni maviri, 8 MPx huru uye 5 MPx pamberi pekamera uye imwechete memori configuration (64 GB base ine sarudzo ye 128 GB yekuwedzera). Kugadziriswa nerutsigiro rweLTE inyaya yechokwadi. pamusoro bhuku 3 havana kuona shanduko huru, dzakaitika kunyanya mukati memuchina. Mapurosesa matsva aripo Intel Core 10th chizvarwa, kusvika ku32 GB ye RAM uye makadhi matsva akazvitsaurira emifananidzo kubva nVidia (kusvika pamukana wekugadziriswa nenyanzvi nVidia Quadro GPU). Iyo yekuchaja interface yakagamuchirawo shanduko, asi Thunderbolt 3 yekubatanidza (s) ichiri kushaikwa.
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Pamusoro pehwendefa uye laptop, Microsoft yakaunzawo mahedhifoni matsva pamusoro pamahedhifoni 2, iyo inotevera chizvarwa chekutanga kubva muna 2018. Uyu muenzaniso unofanirwa kunge wakavandudza unhu hwezwi uye hupenyu hwebheteri, itsva earcup design uye mitsva yemavara. Avo vanofarira mahedhifoni madiki vanozovepo pamusoro Earbuds, inova yeMicrosoft inotora pamhepo isina waya isina waya. Chekupedzisira asi chisiri chidiki, Microsoft yakagadziridzawo yayo pamusoro Dock 2, iyo yakawedzera kubatana kwayo. Zvese zviri pamusoro apa zvigadzirwa zvichatanga kutengeswa muna Chivabvu.
AMD yakaunza (nyanzvi) ma processors emabhuku ekunyorera
Ne AMD yatove kutaurwa nezvayo nenzira huru nhasi, kambani yakafunga kutora mukana wayo uye yakazivisa nyowani "professional"mutsara mobile processors. Aya ndiwo machipisi akawandisa kana mashoma zvichienderana nechizvarwa chechina chizvarwa chevatengi nharembozha machipisi akaunzwa nekambani mavhiki maviri kumashure. Zvavo Pro zvisinei, iwo akasiyana anosiyana mune akati wandei, kunyanya muhuwandu hweanoshanda cores, saizi yecache uye nekuwedzera inopa mamwe "professional” mabasa nemaseti ekuraira anowanikwa mune akajairika “vatengi” CPUs havasi. Izvi zvinosanganisira nzira yakakwana certification uye Hardware rutsigiro. Aya machipisi akagadzirirwa kutumirwa kukuru mukati Enterprise, bhizimisi uye mamwe matunhu akafanana apo kutenga kwakawanda kunoitwa uye zvishandiso zvinoda mwero wakasiyana werutsigiro pane echinyakare maPC/laptops. Iwo ma processors anosanganisirawo yakagadziridzwa chengetedzo kana yekuongorora mabasa akadai se AMD Memory Guard.
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Kana ari ma processor pachawo, AMD parizvino inopa mhando nhatu - Ryzen 3 Pro 4450U ine 4/8 cores, 2,5/3,7 GHz frequency, 4 MB L3 cache uye iGPU Vega 5. Musiyano wepakati Ryzen 5 Pro 4650U ine 6/12 cores, 2,1/4,0 GHz frequency, 8 MB L3 cache uye iGPU Vega 6. Iyo yepamusoro modhi ndipo Ryzen 7 Pro 4750U ine 8/16 cores, 1,7/4,1 GHz frequency, yakafanana 8 MB L3 cache uye iGPU Vega 7. Muzviitiko zvese, ine mari 15 W chips.
Maererano ne AMD, idzi nhau dziri kusvika ku o 30% yakawedzera simba mune monofilament uye kusvika ku o 132% yakawedzera simba mumabasa ane shinda dzakawanda. Graphics performance yakawedzera nechidimbu pakati pezvizvarwa 13%. Tichifunga nezvekuita kwe AMD's nyowani mbozha machipisi, zvingave zvakanaka kana vakaonekwa muMacBooks. Asi zviri nani shuviro, kana isiri nyaya chaiyo. Uku ndiko kunyara kukuru, sezvo Intel parizvino iri kutamba yechipiri fiddle.
