Ngo-2019, wonke umama wekhaya uvile malunga neeprosesa zaseRyzen. Ewe, iitshiphusi ezisekwe kuyilo lweZen ziye zaphumelela kakhulu. Uthotho lwe-Ryzen 3000 yeeprosesa zedesktop zilungele zombini ukwenza iyunithi yenkqubo egxininisa kulonwabo, kunye nokuhlanganisa izitishi zokusebenza ezinamandla. Siyabona ukuba xa kuziwa kwi-AM4 kunye ne-sTRX4 iiplatifomu, i-AMD inenzuzo phantse kuzo zonke iindidi, ekubeni iiplatifomu "ezibomvu" zisebenza ngakumbi kwaye zibukeka zingcono kumxholo wokusebenza kwexabiso. Kwangaxeshanye, oko akumangalisi konke konke, i-AMD inyusa impembelelo yayo kwimarike yekhompyuter. Namhlanje uya kuqhelana neelaptops ezintathu ezinomdla ezivela kwi-HP-mhlawumbi ummeli omkhulu wecandelo leshishini lekhompyuter.
HP Enterprise Notebook Series
Olu hlaziyo luya kugxila kwi-HP 255 G7 series, ProBook 455R G6 kunye ne-EliteBook 735 G6 laptops. Njengoko sele siphawulile, izisombululo ze-AMD Ryzen zisetyenziswa kuzo zonke iimeko. Iimpawu eziphambili zobugcisa zoluhlu ziboniswe kwitheyibhile engezantsi.
| HP 255 G7 | I-HP ProBook 455R G6 | I-HP EliteBook 735 G6 | |
| Bonisa | 15,6", 1366 × 768, TN | 15,6", 1366 × 768, TN | 15,6 ", 1920 × 1080, IPS |
| 15,6", 1920 × 1080, TN | 15,6 ", 1920 × 1080, IPS | 15,6", 1920 × 1080, IPS, touch | |
| ICPU | AMD Ryzen 3 2200U I-AMD E2-9000e AMD A9-9425 AMD A6-9225 |
AMD Ryzen 5 3500U AMD Ryzen 3 3200U |
AMD Ryzen 5 3500U I-AMD Ryzen 5 Pro 3500U AMD Ryzen 3 3300U I-AMD Ryzen 7 Pro 2700U |
| Imizobo | Yakhelwe kwi-CPU | Yakhelwe kwi-CPU | Yakhelwe kwi-CPU |
| RAM | 8 GB DDR4-2400 | 8 okanye 16 GB DDR4-2400 | 8 okanye 16 GB DDR4-2400 |
| Qhuba | SSD: 128 okanye 256 GB HDD: 500 GB okanye 1 TB |
SSD: 128, 256 okanye 512 GB HDD: 500 GB okanye 1 TB |
SSD: 128, 256, 512 GB, 1 TB |
| Imodyuli engenazingcingo | I-Realtek RTL8821CE, IEEE 802.11b/g/n/ac, 2,4 GHz, ukuya kuthi ga kwi-433 Mbps, iBluetooth 4.2 | I-Realtek RTL8821BE, IEEE 802.11b/g/n/ac, 2,4 GHz, ukuya kuthi ga kwi-433 Mbps, iBluetooth 4.2 | I-Realtek RTL8821BE, IEEE 802.11b/g/n/ac, 2,4 GHz, ukuya kuthi ga kwi-433 Mbps, iBluetooth 4.2 Intel AX200 Wi-Fi 6, Bluetooth 5 |
| Interfaces | 2 × USB 3.1 Gen1 Uhlobo-A 1 × USB 2.0 Uhlobo-A 1 × HDMI 1.4b I-1 × i-RJ-45 1 × umfundi wekhadi 1 × 3,5mm mini-jack isithethi / microphone |
2 × USB 3.1 Gen1 Uhlobo-A 1 × USB 3.1 Gen1 Uhlobo-C 1 × USB 2.0 Uhlobo-A 1 × HDMI 1.4b I-1 × i-RJ-45 1 × umfundi wekhadi 1 × 3,5mm mini-jack isithethi / microphone |
2 × USB 3.1 Gen1 Uhlobo-A 1 × USB 3.1 Gen2 Uhlobo-C I-1 × ikhadi elihlakaniphile 1 × Ikhadi leSIM I-1 × isikhululo sokumisa 1 × HDMI 2.0 I-1 × i-RJ-45 1 × umfundi wekhadi 1 × 3,5mm mini-jack isithethi / microphone |
| Ibhetri eyakhelweyo | 3 iiseli, 41 W • h | 3 iiseli, 45 W • h | 3 iiseli, 50 W • h |
| Unikezelo lwamandla lwangaphandle | 45 W | 45 W | 45 W |
| Размеры | 376 × 246 × 22,5 mm | 365 × 257 × 19 mm | 310 × 229 × 17,7 mm |
| U bunzima | 1,78 kg | 2 kg | 1,33 kg |
| kwinkqubo yokusebenza | Windows 10 Pro Windows 10 Ikhaya Windows 10 uLwimi oluNye lwaseKhaya FreeDOS |
Windows 10 Pro Windows 10 Ikhaya Windows 10 uLwimi oluNye lwaseKhaya FreeDOS |
Windows 10 Pro Windows 10 Ikhaya Windows 10 uLwimi oluNye lwaseKhaya FreeDOS |
| Isiqinisekiso | 3 iminyaka | 3 iminyaka | 3 iminyaka |
| Ixabiso eRashiya ngokweYandex.Market | Ukususela kwi-18 000 rub. | Ukususela kwi-34 000 rub. | Ukususela kwi-64 000 rub. |
Zontathu iilaptops ezize kwiofisi yethu yokuhlela zinematriki enesisombululo esigcweleyo seHD efakiweyo - ngokuqinisekileyo siya kuthetha ngazo ngokweenkcukacha ngakumbi. Iimpawu eziphambili zeesampulu ezivavanyiweyo zinikezelwa kwii-skrini ezingezantsi. I-HP 255 G7 ine-processor ye-Ryzen 2 3U ene-double-core kunye ne-2200 GB ye-RAM, i-ProBook 8R G455 ine-Ryzen 6 5U kunye ne-3500 GB ye-RAM, kunye ne-EliteBook 16 G735 ine-Ryzen 6 PRO 5U kunye ne-3500 GB ye-RAM. . Kuzo zontathu iimeko, kusetyenziswa iidrive eziqinileyo apho Windows 16 Inkqubo yokusebenza yePRO ifakiwe.
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Ndiyaqaphela ukuba iProBook 455R G6 kunye ne-EliteBook 735 G6 iimodeli zine, ngoko kuthetha, izalamane. Ke, ekuthengisweni uya kufumana uthotho lweProBook 445R G6 kunye ne-EliteBook 745 G6. Umahluko kwinani elinye egameni libonisa ukuba ezi laptops kunye 14-intshi izikrini. Ngaphandle koko, olu luhlu lufana kakhulu.
Njengoko usenokuba uqaphele, i-HP ProBook 455R G6 kunye ne-EliteBook 735 G6 isebenzisa iinguqulelo ezahlukeneyo ze-Ryzen 5 3500U. Ngokukodwa, umxhasi unokuthenga ilaptop enenguqulelo yePRO yeprosesa. Ezi processors zixhasa itekhnoloji efana ne-AMD GuardMI kunye neDASH 1.2.
I-GuardMI ziimpawu zokhuseleko ezakhelwe ngaphakathi ezinceda abathengi baphephe into esinokuyibiza ngokuba bubugebenga be-intanethi. Ke, umsebenzi we-AMD Memory Guard ufihla kwaye ukhuphe yonke i-RAM ngexesha langempela. Ngenxa yoko, abahlaseli abanalo ithuba lokuphumelela elihambelana nokuhlaselwa kwe-boot ebandayo. Ngendlela, izisombululo ezixhasa itekhnoloji ye-Intel vPro azinayo enye indlela elinganayo kwi-AMD Memory Guard. I-AMD Secure Boot ibonelela ngamava e-boot akhuselekileyo kwaye inqanda izoyikiso zokungena kwisoftware ebalulekileyo. Okokugqibela, inkxaso yeetshiphusi zeRyzen Windows 10 itekhnoloji yokhuseleko enje ngoMkhuseli weDivaysi, iCredential Guard, TPM 2.0, kunye neVBS.
Itekhnoloji ye-DASH (i-Desktop kunye ne-mobile Architecture ye-Hardware yeSistim) yenza lula kakhulu ulawulo lwekhompyuter. Itekhnoloji iphucula rhoqo, kuba sijongana nomgangatho ovulekileyo ohlala uphuculwa kwaye uphuhliswa. I-DASH ikuvumela ukuba ulawule ukude iikhompyuter zedesktop kunye neenkqubo eziphathwayo. Ezi nkqubo zinceda abalawuli ukuba benze imisebenzi nokuba ikwimeko yamandla ekhompyuter okanye inkqubo yokusebenza. Umzekelo, kuyenzeka ukuqala ngokukhuselekileyo inkqubo ukude nokuba icinyiwe ngoku. Umlawuli unokufumana lonke ulwazi oluyimfuneko malunga nokusebenza kwamacandelo enkqubo, nokuba inkqubo yokusebenza ayifumaneki.
Phakathi kweemodeli ezintathu zeelaptop zeHP ebezikwilebhu yethu yovavanyo, yiHP EliteBook 735 G6 kuphela ene-Ryzen PRO-series chip. Ezinye iilaptops zisebenzisa iinguqulelo "ezilula" ze-AMD CPU. Nangona kunjalo, i-HP inikezela abathengi bayo inani letekhnoloji enomdla, kubandakanya nezo zinxulumene nokhuseleko.
Umzekelo, iimodeli ze-HP 255 G7 zixhasa i-Trusted Platform Module (TPM) firmware, eyenza izitshixo ze-encryption ze-hardware ukukhusela ulwazi, i-imeyile, kunye neziqinisekiso zomsebenzisi. Uluhlu lwe-HP ProBook 455R G6 lubonisa i-HP BIOSphere Gen4, esebenza ngokuzenzekelayo kwinqanaba le-firmware ukuphucula ukusebenza kwe-PC kunye nokunciphisa ixesha lokuphumla, ngelixa ihlaziya ngokuzenzekelayo i-firmware kunye nokuqinisekisa ukhuseleko lwesixhobo. Okokugqibela, iilaptops zeHP EliteBook 735 G6 zixhasa iteknoloji yeHP Sure View Gen3. Ngoncedo lwayo, unokunciphisa ukukhanya kwesikrini, okwenza kube mnyama kwaye kungafundeki kubantu abakufutshane kwaye ikuvumela ukuba ufihle ngokukhawuleza ulwazi kwisikrini ukusuka kumehlo okukhangela. Kwaye ke kukho i-HP eqinisekileyo yokuQala kunye ne-HP ngokuqinisekileyo Cofa itekhnoloji, ekwanceda ukukhusela yonke ikhompyuter: ukusuka kwi-BIOS ukuya kwisikhangeli.
Zonke iimodeli zisebenzisa inguqulelo yobuchwephesha ye Windows 10.
HP 255 G7
Ityala le-HP 255 G7 lenziwe ngeplastiki ye-matte, ebonakalayo emnyama emnyama. I-laptop incinci, ubukhulu bayo buyi-23 mm kuphela. Ngelo xesha, ifowuni inobunzima obungaphantsi kweekhilogram ezimbini, kwaye ngoko le modeli ye-intshi eyi-15 ikulungele ukuthwala - ubuncinane kwindoda. Masithathele ingqalelo ukuba unikezelo lwamandla elaptop lunobunzima be-200 g kuphela.
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Isiciko se-HP 255 G7 sivula malunga ne-135 degrees. Akunakwenzeka ukuyivula ngesandla esinye - le laptop ijika ibe lula kakhulu ukuba sithetha ngeemodeli ze-intshi ezili-15. Nangona kunjalo, akukho zikhalazo malunga neehenjisi ngokwazo - zibeka ngokucacileyo isikrini kwaye ziya kuhlala ixesha elide.
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Imodeli esebenzisa iphaneli ye-TN enesisombululo esipheleleyo se-HD yafika kwiofisi yethu yokuhlela - le yi-AUO B156HTN03.8 (AUO38ED). Uhlobo lwematrix kulula ukuyiqonda, kuba isikrini sineengile ezincinci zokujonga kuzo zombini iindiza. Ngokubanzi, ilaptop isebenzisa ipaneli elungileyo, kuba sithetha ngoluhlu olungabizi kakhulu lweelaptops. Ngaloo ndlela, ukungafani kwe-AUO B156HTN03.8 iphantsi - kuphela i-325: 1. Ukukhanya okuphezulu okumhlophe yi-224 cd/m2, kwaye ubuncinane yi-15 cd/m2. Nangona kunjalo, i-avareji ye-gray scale ye-DeltaE impazamo yi-6,2 enexabiso eliphezulu le-9,7. Kodwa i-avareji amanqaku kuvavanyo lwe-ColorChecker24 yayiyi-6 kunye nokuphambuka okukhulu kwe-10,46. Umenzi ngokwawo uthi umbala we-matrix uhambelana ne-67% yomgangatho we-sRGB.
I-HP 255 G7 kuphela kwemodeli ehlaziyiweyo namhlanje exhotyiswe nge-optical drive. Apha, kwiphaneli elungileyo, uya kufumana i-USB 2.0 A-type port kunye nomfundi wekhadi oxhasa i-SD, SDHC kunye nezixhobo zokugcina zeSDXC. Kwicala lasekunene le-laptop kukho i-RJ-45, i-HDMI ephumayo, ezimbini i-USB 3.1 Gen1 i-A-type connectors kunye ne-3,5 mm mini-jack yokudibanisa i-headphones kunye ne-microphone.
I-HP 255 G7 isebenzisa ikhibhodi enobungakanani obugcweleyo kunye neqhosha lamanani. Akukho sibane esakhelwe ngaphakathi, kodwa emini kulula kakhulu ukusebenzisa ikhibhodi, kuba ineShift enkulu, Ngena, iTab kunye neBackspace. Uluhlu lwe-F1-F12 lusebenza ngokudibeneyo kunye neqhosha le-Fn ngokungagqibekanga, ngelixa kuqala kunikwe imisebenzi yabo yemultimedia. Olu phawu luqhelekile kuzo zonke iilaptops ezixutyushwa kweli nqaku.
I-laptop isebenzisa ikhamera yewebhu enesisombululo se-720p kunye ne-frequency ye-30 Hz. Oku kubonakala kwanele kwiifowuni ze-Skype. Ndiza kongeza ukuba ukuvula isixokelelwano sokusebenza kukwanokwenzeka ngokusebenzisa ukuchongwa kobuso (iteknoloji yeWindows Hello), kunye nokulawula imisebenzi eyahlukeneyo usebenzisa inkqubo yomyalelo welizwi (umncedisi obambekayo uCortana).
Ukuqhawula i-HP 255 G7 akukho lula. Ukususa umzantsi, kufuneka uqale uxobule iinyawo zerabha kwaye ukhulule izikrufu ezimbalwa ezifihliweyo. Asizange siyenze le nto. Inguqulo yovavanyo ye-HP 255 G7 isebenzisa iprosesa ye-double-core Ryzen 3 2200U, i-8 GB ye-DDR4-2400 RAM kunye ne-256 GB ye-Samsung MZNLN000HAJQ-1H256 SSD.
Inkqubo yokupholisa elula equka umbhobho wobushushu omnye wobhedu kunye nefeni enye inoxanduva lokususa ubushushu kwi-Ryzen 3 2200U. Kwi-Adobe Premier Pro 2019, leyo, njengoko sisazi, ilayisha kakhulu iprosesa ye-RAM ephantsi, i-frequency ye-chip ye-2-core yahlala izinzile kwi-2,5 GHz, nangona ngaphantsi komthwalo omncinci inokufikelela kwi-3,4 GHz. Kwangaxeshanye, ubushushu bayo ubuninzi yafikelela 72,8 degrees Celsius, kunye nenqanaba ingxolo, kulinganiswa kumgama 30 cm, 40,8 dBA. Ewe, siyabona ukuba i-HP 255 G7 epholileyo isebenza ngokufanelekileyo kwaye ayithethi kakhulu.
Iyavakala ukukhupha ilaptop ekuhambeni kwexesha, kuba imodeli yovavanyo iphuculwa ngokulula. Ngaloo ndlela, i-8 GB ye-RAM ihlanganiswe ngendlela yemodyuli enye yefom ye-SO-DIMM, kodwa i-motherboard ye-HP 255 G7 ixhotyiswe ngesinye isiqhagamshelo esinjalo. I-Samsung MZNLN256HAJQ-000H1 drive yeyoluhlu lwe-PM871b, idibanisa kwi-connector ye-M.2, nangona isebenza kunye ne-SATA 6 Gb / s interface. Ngexesha elifanayo, usebenzisa i-SATA ikhonkco, unokudibanisa enye i-2,5'' yefom ye-factor drive kwi-laptop. Umgangatho wokusebenza we-Samsung MZNLN256HAJQ-000H1 uboniswe kwiskrini esingentla.
I-HP ProBook 455R G6
Umzimba we-HP ProBook 455R G6 ngokuyinxenye wenziwe ngentsimbi kunye nengubo yesilivere egudileyo. Umvelisi ubanga ukuba iphaneli yebhodibhodi kunye nesigqubuthelo sesikrini selaptop zenziwe nge-aluminiyam. Umzantsi welaptop yiplastiki. Asinazikhalazo malunga nomgangatho wokwakha wesixhobo. Ukongeza, ilaptop inesatifikethi somgangatho wasemkhosini i-MIL-STD 810G.
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Isivalo se-HP ProBook 455R G6 sivula ukuya kuthi ga kwi-135 degrees. Iihenjisi zelaptop zibeka ngokucacileyo isikrini kuyo nayiphi na indawo. Isivalo ngokwaso sinokuvulwa ngesandla esinye ngaphandle kweengxaki. Ubunzima be-laptop abudluli iisentimitha ezimbini, kwaye ubunzima bayo bu-2 kg kuphela, njengoko sele siphawulile, luphawu oluhle kakhulu lweemodeli ezinezikrini eziyi-15,6-intshi.
Uya kufumana iinguqulelo ezininzi zale laptop kwintengiso. Sivavanye imodeli exhotyiswe nge-BOE07FF IPS matrix enesisombululo esipheleleyo se-HD kunye ne-anti-glare coating. Nangona kunjalo, kwintengiso unokufumana iinguqulelo ze-HP ProBook 455R G6 ezinezikrini ezinesisombululo se-1366 × 768 pixels.
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Umboniso welaptop unokukhanya okuphezulu kwe227 cd/m2. Ubuncinane bokukhanya okumhlophe yi-12 cd/m2. Umahluko awukho phezulu kakhulu kwi-IPS matrix - 809:1.
Ngokubanzi, ukulinganisa kwesikrini kuqhutywe kwinqanaba elihle. Ilaptop isebenzisa i-matrix enemibala yayo eyi-67% yomgangatho we-sRGB. Impazamo yomlinganiselo ongwevu ngu-4,17 (12,06) kwaye ukutenxa xa kulinganisa iipateni zemibala engama-24 yayingu-4,87 (8,64). I-Gamma yi-2,05, engaphantsi kancinane kwireferensi ye-2,2. Ubushushu bombala buthanda ukucetyiswa ngu-6500 K. Ewe, kuyacaca ukuba umgangatho we-BOE07FF matrix wanele ngokwaneleyo ukusebenza eofisini nangaphaya.
Phakathi kojongano kwicala lasekhohlo lelaptop kukho kuphela i-USB 2.0 A-uhlobo lokudibanisa ngamandla kunye nomfundi wekhadi oxhasa i-flash media kwi-SD, SDHC kunye neefomathi zeSDXC. Uninzi lwesiphelo luhlala kwigrille epholileyo. Ngasekunene, i-HP ProBook 455R G6 ine-USB 3.1 Gen1 Type-C edityaniswe ne-DisplayPort (ungayisebenzisa kwakhona ukuhlawula i-laptop), i-RJ-45, i-HDMI imveliso kunye nezinye ezimbini ze-USB 3.1 Gen1, kodwa uhlobo lwe-A. Njengoko ubona, yonke into ilungile ngokusebenza kwesampula yovavanyo.
Xa ujonge ipaneli yebhodi yezitshixo, isivamvo somunwe esibekwe ekunene sitsala umdla ngoko nangoko. Kungenjalo, uyilo lweqhosha le-HP ProBook 455R G6 lifana kakhulu noyilo lwebhodi yezitshixo yeHP 255 G7 sisandula ukuyiphonononga. Ngaphandle kokuba le modeli inamaqhosha “amabali amabini” Ngenisa, amaqhosha amakhulu “phezulu” kunye “naphantsi”, kodwa iShift encinci yasekhohlo. Kwaye ikhibhodi ye-HP ProBook 455R G6 inemigangatho emithathu yokukhanya ngasemva emhlophe.
Ilaptop ilula kakhulu ukuyiqonda. I-HP ProBook 455R G6 motherboard ineendawo zokubeka ezimbini ze-SO-DIMM - kwimeko yesampulu yethu yovavanyo, ineemodyuli ezimbini ze-DDR4-2400 ezinomthamo opheleleyo we-16 GB. Ikwasebenzisa i-SanDisk SD9SN8W-128G-1006 128 GB SSD kunye ne-5000 GB ye-Western Digital WDC WD60LPLX-2ZNTT500 hard drive. Uya kuqhelana nokusebenza kwezi zixhobo zokugcina ngokuphonononga izikrini ezincanyathiselweyo.
I-Ryzen 5 3500U iprosesa esembindini ipholiswe yi-cooler equka imibhobho emibini yobushushu kunye ne-fan tangential enye. Ngaphantsi komthwalo onzima, i-HP ProBook 455R G6 ayithethi kakhulu - isixhobo sokulinganisa sirekhodwe i-30 dBA peak ukusuka kumgama we-41,6 cm. Ukuqhuba iprojekthi ye-4K kwi-Adobe Premier Pro 2019 kusithathele imizuzwana engama-2282. I-chip frequency yehla ukuya kwi-1,8 GHz - oku kungenxa yokugqithisa umda wamandla, kodwa umyinge we-4-core processor yayingu-2,3 GHz. Iprosesa ayizange idlulele: ukufudumeza okuphezulu kwe-chip kwakuyi-92,3 degrees Celsius, kodwa ubushushu obuphakathi buhlala kwi-79,6 degrees Celsius. Ewe, i-HP ProBook 455R G6 epholileyo yenza umsebenzi wayo ngokufanelekileyo.
I-HP EliteBook 735 G6
Kufuneka sivume ukuba i-HP EliteBook 735 G6 ifana kakhulu ne-HP ProBook 455R G6 esandul 'ukuphonononga. Kuphela le modeli sele yenziwe ngokupheleleyo nge-aluminium.
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Apha sineyona laptop ixineneyo kakhulu. Ubunzima be-HP EliteBook 735 G6 yi-18 mm kuphela, kwaye ubunzima bayo abudluli i-1,5 kg. Le laptop ikulungele ukuhamba nawe kuyo yonke indawo.
Isivalo selaptop sivula ukuya kuthi ga kwiidigri ze-150 kwaye sinokuphakanyiswa ngokulula ngesandla esinye. Zonke iinguqulelo ze-HP EliteBook 735 G6 zisebenzisa iimatriki ze-IPS ezinesisombululo esipheleleyo seHD. Kukho kwakhona inguqulelo ethengiswayo exhasa iteknoloji ye-HP Sure View, esele sithetha ngayo. Unokuthenga kwakhona ukuguqulwa kwe-HP EliteBook 735 G6 ngesikrini sokuchukumisa.
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Isampulu yovavanyo olundwendwele ilabhoratri yethu isebenzisa i-AUO AUO5D2D IPS matrix exhotyiswe nge-anti-reflective coating. Iphawulwe ngomgangatho obalaseleyo wemifanekiso, kwaye ke i-HP EliteBook 735 G6 inokucetyiswa kwiingcali ezisebenza ngeefoto kunye neevidiyo.
Zibonele, ukukhanya okuphezulu kwesikrini yi-352 cd / m2 (ubuncinci - 17 cd / m2). I-gamma esiyilinganiseleyo yayiyi-2,27 kwaye umahluko wawuyi-1628:1. Ewe, i-HP EliteBook 735 G6 nayo ilungile ukubukela iimuvi. Umfanekiso ujika ukhanye, ucace kwaye unzulu kakhulu. Ubushushu bombala wesikrini buphezulu kancinci kunexabiso legama le-6500 K. Ngenxa yoko, umyinge wokuphambuka kwesikali esingwevu ngu-1,47 ngexabiso eliphezulu le-2,12 - esi sisiphumo esihle kakhulu. Iphutha eliqhelekileyo kuvavanyo lwe-ColorChecker 24 yayingu-2,25, kwaye ubuninzi be-4,75. I-AUO5D2D ineengile zokujonga ezigqwesileyo kwaye akukho PWM ifunyenweyo.
I-laptop ixhotyiswe ngezi zihlanganisi zilandelayo: ezimbini ze-USB 3.1 Gen1 A-uhlobo, enye i-USB 3.1 Gen2 C-uhlobo (umsebenzi wokutshaja uxhaswa, kunye nokudibanisa intambo ye-DisplayPort), i-HDMI i-port, i-Ethernet port, i-smart card reader slot, I-3,5, i-735 mm mini-jack, i-slot yokufaka i-SIM khadi kunye ne-slot yokudibanisa isikhululo sokumisa. Njengoko ubona, ukusebenza kwe-HP EliteBook 6 G2 kulungile. Sinokudibanisa, umzekelo, iimonitha ezimbini kwi-laptop kanye. Kwaye ukuba ufuna ukonyusa ngakumbi iseti yeziqhagamshelo kwikhompyuter yakho, ungasebenzisa isitishi se-HP Thunderbolt GXNUMX, umzekelo.
I-HP EliteBook 735 G6 ikhibhodi ine-backlight emhlophe enamanqanaba amabini. Ngaphandle koko, ukwakheka kufana kakhulu noko sikubonileyo kwi-HP 255 G7 - kuphela inombolo yenombolo elahlekileyo. Zontathu iilaptops zikwaxhasa iHP Noise Cancellation, erhoxisa ingxolo yendawo, kubandakanya nezandi zekhibhodi.
Nangona kunjalo, i-HP EliteBook 735 G6 ixhotyiswe ngezixhobo ezibini zokukhomba: i-touchpad enamaqhosha amathathu kunye ne-mini-joystick. Iphaneli yokuchukumisa yesixhobo ikulungele kakhulu ukuyisebenzisa. Ingubo ekuqalekeni ibonakala ifana nasemzimbeni, kodwa eneneni ijika ibe lula kwaye ithandeka ngakumbi kwi-touch.
Ikhamera yewebhu ixhotyiswe ngesivalo esikhuselayo-iluncedo kwabo bakholelwa ukuba uMzalwana omkhulu ubajongile.
Ilaptop kulula kakhulu ukuyiqhawula. Yintoni emnandi kukuba i-HP EliteBook 735 G6 isebenzisa i-RAM esusekayo kunememori ethengiswayo. Kwimeko yethu, iimodyuli ezimbini ze-DDR4-2400 ezinomthamo opheleleyo we-16 GB zifakwe.
Ngokungafaniyo neelaptops ezimbini zokuqala, le modeli ine-NVMe drive ekhawulezayo - iziphumo zovavanyo lwayo zinikwe ngezantsi. I-HP EliteBook 2,5 G735 ayinaso isakhono sokufakela i-6-intshi hard drive.
I-Ryzen 5 PRO 3500U ipholiswe yi-cooler equkethe umbhobho omnye wokushisa wobhedu kunye ne-fan enye. Kwi-Adobe Premier Pro 2019, apho silayisha kakhulu ilaptop, i-quad-core frequency yehla ukuya kwi-4 GHz. Njengakwimeko ye-HP ProBook 1,76R G455, oku kungenxa yokunciphisa iprosesa ye-TDP. Inkqubo yokupholisa yenza umsebenzi wayo: iqondo lokushisa eliphezulu le-CPU laliyi-6 degrees Celsius kuphela, kwaye inqanaba eliphezulu lengxolo laliyi-81,4 dBA.
Iziphumo zovavanyo
Ukusebenza kweprosesa kunye nenkumbulo kuye kwalinganiswa kusetyenziswa le software ilandelayo:
- ICorona 1.3. Ukuvavanya isantya sonikezelo kusetyenziswa umnikezeli wegama elifanayo. Isantya sokwakha indawo eqhelekileyo ye-BTR esetyenziselwa ukulinganisa ukusebenza kulinganiswa.
- IBlender 2.79. Ukumisela isantya sonikezelo sokugqibela kwenye yeepakethe zemizobo ye-4D edumileyo. Ubude bexesha lokwakha imodeli yokugqibela ukusuka kwiBlender Cycles Benchmark revXNUMX liyalinganiswa.
- X265 HD Ibhentshi. Ukuvavanya isantya sokuhanjiswa kwevidiyo kwi-H.265/HEVC ethembisayo.
- ICINEBENCH R15. Ukulinganisa ukusebenza kwe-photorealistic 4D yokunikezelwa kwi-CINEMA XNUMXD iphakheji yopopayi, uvavanyo lwe-CPU.
Uvavanyo lokubonisa lwenziwa kusetyenziswa i-colorimeter ye-X-Rite i1Display Pro kunye ne-HCFR app.
Ubomi bebhetri belaptop bavavanywa ngeendlela ezimbini. Inketho yokuqala yomthwalo - i-web surfing - ibandakanya ukuvula kunye nokuvala iithebhu kwiindawo 3DNews.ru, Computeruniverse.ru kunye ne-Unsplash.com kunye nekhefu le-30 imizuzwana. Kolu vavanyo, inguqulelo yangoku yeGoogle Chrome browser isetyenziswa. Kwimo yesibini, i-built-in Windows 10 umdlali udlala ividiyo ye-FHD kunye nolwandiso lwe-.mkv kunye nomsebenzi wokuphinda usebenze. Kuzo zonke iimeko, ukukhanya okubonakalayo kusetelwe kwi-180 cd / m2 efanayo, imowudi yamandla "yokugcina ibhetri" ivuliwe, kunye ne-keyboard backlight, ukuba ikhona, icinyiwe. Kwimeko yokudlala ividiyo, iilaptops zisebenza ngendlela yenqwelomoya.
Ekuqaleni kwenqaku, siqaphele ukuba iiprosesa ze-desktop ze-Ryzen ezikhutshwe kulo nyaka zikhuphisana kakuhle kunye nezisombululo ze-Intel. Ewe, iziphumo zovavanyo ezingezantsi zibonisa ukuba kwimarike ephathwayo, izisombululo ze-AMD azibukeki zimbi, kodwa zihlala zingcono.
| Intel Core i7-8550U [HP Specter 13-af008ur] | AMD Ryzen 3 2200U [HP 255 G7] | AMD Ryzen 5 3500U [HP ProBook 455R G6] | AMD Ryzen 5 PRO 3500U [HP EliteBook 735 G6] | |
| ICorona 1.3, kunye (okuncinci kungcono) | 450 | 867 | 403 | 470 |
| I-Blender 2.79, kunye (encinci ingcono) | 367 | 633 | 308 | 358 |
| I-Adobe Premier Pro 2019 (incinci ingaphezulu) | 2576 | 4349 | 2282 | 2315 |
| x265 HD Benchmark, FPS (ngaphezulu kungcono) | 9,7 | 5,79 | 11,1 | 10,4 |
| I-CINEBENCH i-R15, amanqaku (angaphezulu angcono) | 498 | 278 | 586 | 506 |
Ewe kunjalo, kufuneka sithathele ingqalelo ukuba ukusebenza kwekhompyuter kwiinkqubo zanamhlanje ezisebenzisa iintambo ezininzi ngaxeshanye akuxhomekeke kuphela kuqhagamshelo lwememori yeprosesa. Umzekelo, i-slid-state drive nayo ibalulekile apha. I-HP EliteBook 735 G6 ine-SSD ekhawulezayo ene-interface ye-PCI Express - kwaye ingumncedi obalaseleyo xa usenza imisebenzi enxulumene nokufunda ngokusebenzayo kunye nokubhala idatha.
Ngokubanzi, i-HP ProBook 455R G6 ngokwemvelo ibonise iziphumo ezilungileyo. Imilinganiselo yayo eyandisiweyo ivumele ukusetyenziswa kwesipholisi esichukumisayo. Ngenxa yoko, i-chip ye-Ryzen 5 3500U ibaleka ngesantya esiphezulu sewotshi kune-Ryzen 5 PRO 3500U efunyenwe kwi-HP EliteBook 735 G6.
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Ngokucacileyo, iilaptops eziphononongiweyo kweli nqaku akunakwenzeka ukuba zisetyenziswe ekudlaleni. Kwiimodeli ezinjalo, iigraphics zidlala indima yomncedisi kwiprosesa ephakathi, kuba isetyenziswa rhoqo kungekhona kwimidlalo kuphela. Siyabona ukuba imizobo edibeneyo yeVega ikhawuleza ngokukhawuleza kune-Intel GPU edibeneyo. Kwimeko ye-HP ProBook 455R G6 kunye ne-HP EliteBook 735 G6, sithetha malunga nenzuzo ephindwe kabini.
Nangona kunjalo, kulungile ukudlala ezinye "ezilula" (ezo zezo graphics zingeyona nto iphambili) iiprojekthi. Andiyi kuqwalasela izicelo ezineemfuno zenkqubo ephezulu - kuyacaca ukuba kuzo iigraphics ezakhiwe kwi-CPU azinakwenzeka ukuba zibonise ngendlela efanelekileyo. Nangona kunjalo, kwimidlalo elula efana ne-Dota 2 kunye ne-WoT kwiisetingi zomgangatho wegraphics ezincinci, ndikwazile ukufumana ireyithi yefreyimu edlalwayo kwisisombululo se-1920 × 1080 pixels.
Sele sihlolisise umgangatho kunye nenqanaba lokusebenza lamacandelo aphambili eelaptops zovavanyo. Kuhlala kukufumana enye into ebaluleke ngakumbi kuyo nayiphi na ikhompyuter yeselula - ukuzimela.
Itheyibhile engezantsi ibonisa ngokucacileyo ukuba zontathu iilaptops zinonyamezelo oluhle kwaye, ngokubanzi, zibekwe ngokungqongqo ngokomthamo webhetri osetyenziswa kwimodeli ethile. Apha, oko akumangalisi konke konke, inkqubo ye-HP EliteBook 735 G6 iqhube kakuhle kunazo zonke - isebenze phantse iiyure ezili-10 kwimodi yokubukela ividiyo! Isiphumo esihle kakhulu, ndimele ndivume, kuba sivavanye iilaptops ekukhanyeni okuphezulu kwesikrini - 180 cd/m2.
| Ubomi bebhetri, 180 cd/m2 | ||
| IWebhu (iithebhu zokuvula kuGoogle Chrome) | Bukela ividiyo | |
| HP 255 G7 | 4 h 13 imiz | 5 h 4 imiz |
| I-HP ProBook 455R G6 | 6 h 38 imiz | 7 h 30 imiz |
| I-HP EliteBook 735 G6 | 7 h | 9 h 46 imiz |
ezifunyanisiweyo
Ngokusekelwe kumzekelo weelaptops esisanda kuphonononga, sicinga ukuba uqinisekile ukuba i-HP iyakwazi ukuhlangabezana neemfuno zakhe nawuphi na umsebenzisi ofuna ilaptop ukwenza imisebenzi eyahlukeneyo yeofisi, kunye, ukuba kuyimfuneko, ukuzonwabisa. Uthotho olukhulu lweekhompyuter eziphathwayo ezisekwe kwiiprosesa ze-AMD zibonelela ngezinto ezininzi, ukusebenza ngokundilisekileyo kunye nokukwazi ukuphucula ngakumbi. Iilaptops ezijongiwe ziyasebenza kwaye ziyasebenza. Ukhuseleko lubaluleke kakhulu kwicandelo leshishini, kwaye zombini izisombululo ze-AMD kunye ne-HP zigqwesa kule ndawo. Ekugqibeleni, iilaptops esizivavanyileyo zithelekisa kakuhle nokhuphiswano ngokwexabiso.
umthombo: 3dnews.ru