I-AMD iPhenom II II X4 920: iinkcukacha, ukuhlaziywa kunye nokuhlolwa

Isisombululo senkqubo yezinga eliphezulu lokwenziwa komsebenzi kunye nexabiso elithengekayo yi-AMD Phenom II X4 920. Nangona le chip ikhutshwe ngo-Matshi 2009, ngokunje izixhobo ze-hardware ze-chip semiconductor zivumela ukuqaliswa kwanoma iyiphi isofthiwe. Ukongezelela koko, isistim sezona zifunayo kule nkqubo ziya kusebenza ngaphandle kweengxaki. Umlinganiselo wokuphela kukuba ngamanye amaxesha kuya kubakho ukushiya izilungiso eziphezulu.

Luhlobo luni lwekhompyutha olu lujoliswe kuyo?

Iprojekthi ye- AMD iPhenom II X4 920 ijolise ekuphumezeni iikhompyutheni zobuqu eziphezulu. Ii-chips ze-AMD ngexesha lokuqaliswa kwalo mveliso zahanjiswa ngolu hlobo lulandelayo:

• Septron iyi-CPU yokungena-level. Ezi zizombululo zibandakanya iiyunithi ezi-1 okanye ezi-2 zezixhobo zokuqulunqa, zaziye zaphuhlisa ii-clock frequencies kwaye zanciphisa ijubane lewashi. Ngenxa yoko, ii-chips ezinjalo zihle kakhulu ekudaleni imisebenzi yeofisi okanye kwiikhomputha zekhaya.
• Iincwadana ze-Athlon II zinokuziqhayisa ngamanqanaba aphezulu kunye nokusebenza. Baquka i-2, 3 okanye ye-4 yeekhowudi yeekhompyutha. Baye bandisa ixabiso lexesha lokhetho lokumisela kwaye babenomqulu wokugcina umgca, owamanqanaba amabini.
• Inqanaba eliphezulu lokwenziwa komsebenzi kunye nokusebenza kwanikezelwa yi-chips yechenom yechungechunge, apho isisombululo esifanelekileyo. Uhlobo oluphambili oluqinisekisileyo ukuphakama kwabo kwizicelo zangempela kwakuyimemori yokugcina, eyayiqulethwe ngamanqanaba amathathu. Kwakhona ubukhulu beli xesha landa kakhulu.

Izinketho zokuhanjiswa okunokwenzeka

Kwiintlobo ezimbini zokucwangciswa, kwakunokwenzeka ukuhlangabezana ne-AMD Phenom II X4 920. Igama lale chip kwakungekho nhlobo isiqalo se-Black Edition kwaye i-multiplier ivalwe. Ngoko ke, inketho ephezulu kakhulu yokunikezelwa kwayo yi-BOX, equlethwe yizinto ezilandelayo kunye nezixhobo:

• Isixhobo senkqubo.
• Ibhokisi ekhuselekileyo yokukhusela i-CPU.
• I-Sticker-logo kunye negama lentsapho yabaproseshi.
• ISatifikethi sokuthotyelwa ngokupheleleyo kwesi sixhobo ngeemimiselo nemiyalelo eyahlukeneyo.
• I-Cooler kwinguqu ephuculweyo kunye neethubhu ezizodwa zobhedu zokususwa kobushushu.
• Isikhokelo somsebenzisi esheshayo kwiphepha lephepha.
• I-gre
• Ikhadi leWarranty.

Olu khetho lwanele ukuqala ukusebenzisa isisombululo senkqubo ngenjongo yaso. Kwakhona kukho ukhetho lwesibini kwi-chip-TRAIL. Ukusuka kuyo, umenzi ongekho ngaphandle kwenkampani epholileyo kunye neoli. Kule ntlawulo, le chip yayiyintando enkulu kunazo zonke kubaxhasi bekhomputha kunye neenkampani ezinkulu-iindibano zeeyunithi ezicwangcisiweyo.

Isixhobo sokuxhuma. Iisethi ze-microcircuits

Isiseko esikhulu senkqubo ye-AMD Phenom II X4 920 ngu-AM2 +. Kodwa kunye nezicombululo zeprojekithi zinokusebenza ngokuphumelelayo kwizicwangciso ze-AM3 kunye ne-AM3 +. Bonke abaxhamli beprojekthi bahambelana kunye. Kodwa owona mgangatho ophezulu ngokubambisana nale projekti ukusetyenziswa kwamabhodi amabhodi asekelwe kwi-AM2 +. Le chip ingasebenza kwi-chipsets ye-7ХХ, 8ХХ kunye ne-9ХХ. Zonke ezi setekethi zenziwe yi-AMD nkampani.

Iimpawu zokwakha zomsebenzi wesisombululo. Ukuphindaphinda

Igama lekhowudi yesakhiwo se-microprocessor ye-AMD Phenom II X4-Deneb chips. I-920 kunye ne-940 yinkqubo yokuqala yentsapho. Zonke zibandakanya ii-computing cores ze-architecture x86-64. Oko kukuthi, bangasebenzisa zombini kwimodi ye-32-bit ye-computer kunye ne-64-bit. Uphinda isisombululo sivalwe ngo-14x. Ubume bexesha lokhetho lomlinganiselo ngamnye ngu 2.8 GHz. Inkqubo yebhasi isebenze kwixesha le-1800 MHz.

Iphakheji yomoya. Iimpawu zolawulo lokushisa

Ngo-125 W umenzi ufake ifom ye-AMD Phenom II X4 920. Iimpawu zenkqubo efanayo zibonisa ukuba zenziwe ngekhnoloji ye-45 nm, kwaye indawo ye-silicon crystal yayingu-243 mm ² . I-CPU yombane wonikezelo lwamandla ingaba ngowama-0.875 ukuya ku-1.5 V. Iqondo lokushisa eliphezulu, emva koko ukuphazamiseka kwe-subicate ye-semiconductor ye-CPU kunokwenzeka, kwakungama-62 ^° C. Kwimodi yokumisela, ukushisa kwayo kwakukude ukusuka kuma-50 ukuya kuma-55 ^° C. Emva kokukhawuleza Eli xabiso kwezinye iimodeli linokufikelela kuma-60 ⁰ C. Ukwandisa umda wokuthembeka kwekhomputha kule meko, kuyimfuneko ukufakela ukulungiswa okuphuculweyo kwezixhobo zokupholisa.

Cache

Enye yeempawu eziphambili ezinikezela ukusebenza okuphezulu kwiinkqubo zekhompyutheni ezisekelwe kwi-AMD Phenom II X4 920, yayiyinhlangano yememori yokugcina. Njengawe nawuphi na umprosesa wamanje, wawunamanqanaba amathathu. Umthamo opheleleyo wenqanaba lokuqala lokukhumbula ngokukhawuleza ngu-512 KB. Ngaloo ndlela, ezi 512 KB zahlukaniswa zibe yizingxenye ze-128 KB, ezabelwe kwiyunithi ethile yekhompyutha. Kwixesha elizayo, ezi zi-128 KB zahlukaniswa zibe ziingxenye ezi-64 ze-KB. Elinye lala malungu lenzelwa ukugcinwa kwedatha, kwaye yesibini - imiyalelo yekhowudi yeprogram. Kwinqanaba lesibini, ubungakanani be-cache buyi-2 MB, ezahlula zibe yizingxenye ze-512 KB. Njengoko kwimeko yangaphambili, nganye inxalenye yememori yabelwa kwi-kernel ethile. Ubungakanani bendawo yesithathu buyi-6 MB, kwaye kwakuqhelekileyo kuzo zonke izixhobo zokuqulunqa ze-semiconductor chip yale sisombululo senkqubo. Injongo ephambili ye-cache kukunciphisa utshintshiselwano kwedatha kunye nemiyalelo ngememori yokufikelela engahleliweyo ngenxa yokuba ulwazi olucelileyo luphakathi kwipu. Ngaphezu koko, le memori yokukhawuleza isebenza kumaziko aphakamileyo kwaye, ngenxa yoko, inesantya esiphezulu.

Iinkcukacha ze-RAM

Uhlobo oluphambili lwememori yokufikelela engahleliweyo i-DDR2 ye-AMD Phenom II X4 920. Iinkcukacha zibonise ukuba umlawuli wememori yale chip angayilungisa ngaphezu kwe-16 GB. Amabhodi omama ayexhotywe ngeemitha ezine zeememori. Ngoko ke, kweso slot kwakunokwenzeka ukubeka ibha ukuya kwi-4 GB. Ubume beemoto zeememori kufuneka zibe ngu-400, 533, 667, 800 kunye ne-1066 MHz. Kwakhona, umlawuli weememori wayeyinxalenye ye-chipset ye-bridge yasentla. Ngoko ke, ngokusebenza, loo chip ingasebenza kwakhona ngokubambisana ne-modules DDR3. Kule meko kuphela, ukwanda okhethekileyo kwisantya sokusebenza kwekhompyutheni yakho akusebenzi ngenxa yokuba uhlahlo lwaye lwayehla kwi-1066 MHz eninzi kwaye ezi slats zisebenza ngokusemgangathweni kwimodi yeDDR2.

CPU

I-Phenom II X4 920 inokunyuka kwenyuka kwintsebenzo ngenxa yexesha lokutshintsha kwexesha. Ukugqithisa kwenzelwe ukufumana inzuzo malunga nama-30 ekhulwini. Njengoko kukhankanywe ngaphambili, i-clock ye-clock ye-clock ye-chip yi-2.8 GHz, kunye ne-bhasi ye-system isebenzayo kwi-200 MHz okanye i-1400 MHz eyiyo. I-voltage kule meko kwi-CPU yi-0.875 V. Emva kokugqithisa i-frequency ye-chip ingafikelela kwi-3.7 GHz. I-voltage kwi-chip semiconductor ingafikelela kwi-1.5 V. Ibhasi isebenza kwi-265 MHz okanye i-1855 MHz. Ukugqithisa le nkqubo yekhompyutheni kufuneka kugqitywe ngolu hlobo lulandelayo:

• Imodeli ephezulu yebhodi lebhodi ngeenkqubo eziphuculweyo zenkxaso yeshini esezantsi.
• Ukunikezwa kwamandla kunye nomda onamandla. Ixabiso elincinci kule meko kufuneka libe ngu-750 W.
• Iimodyuli zeememori kufuneka zibe nomda ngexesha.
• Kwiyunithi yenkqubo, inkqubo yokucima ukushisa kufuneka ihlelwe kakuhle. Kwaye zombini kwi-chip ngokwazo nangaphakathi kwinkqubo yenkqubo.

I-algorithm yokwandisa ukusebenza kule meko ilandelayo:

• Iifom zezinto zonke zePC ziyancitshiswa.
• Isinyathelo ngenyathelo lombane kwiprojekti.
• Xa ufikeleleko lwefrikansi ephezulu, kusemfuneko ukuba ukwandise umbane kunye nokuvakala ngexesha elifanayo.
• Xa ufinyelela kwi-1.5 V okanye umda wokuzinza kwenkqubo, ukukhawuleza kokukhawuleza kufumaneka.
• Kwakhona, kuyimfuneko ukujonga ikhompyutha emva koko ngoncedo lwe-software ekhethekileyo.

Uvavanyo lweempawu

I-chip esicatshulwayo yiyo-4 izixhobo zenyukliya, oko kukuthi, egameni layo umntu unokufumana igama elithi Quadcore. I-AMD iPhenom II II X4 920 ibonisa iziphumo ezimangalisayo kwiimvavanyo ezi-single kunye nezibalo ezininzi. Njengoko abachasene nale chip i-Phenom X4 9950, iCore 2Quad Q9300 kunye ne-i3-2100. Kuvavanyo lwe-Mark05 lwe-PC, amandla kumaphupha asasazwa ngolu hlobo lulandelayo:

1. I3-2100-9394.
2. II X4 920 - 8474.
3. Q9300 - 8014.
4. X4 9950 - 7662.

Yitshintshe ngokukhawuleza ilungiselelo labaprofeti kwi-CrystalMark version 0.5:

1. I3-2100 - 48876.
2. Q9300 - 45156.
3. II X4 920 - 44536.
4. X4 9950-41056.

Kwiimvavanyo zokwenziwa kobuchule, le chip iyakwazi ukuncintisana ngokunyathela okulinganayo kunye nesizukulwana sesibini sabaproseshi abakhulu. Ukuba kukho ukumahluko kwindawo ethile, ngoko akubalulekanga. Ingxabano ebalulekileyo kule meko kukuba, nokuba iichips ezithe gqwa kwechungechunge lweFX zibonisa iziphumo ezifanayo.

Iziphumo kumathoyizi

Iziphumo zovavanyo ezibangel 'umdla ziyafumaneka kwiimidlalo. Uluhlu lokuqhathanisa i-CPU chips lufana nelo lunikeziwe ngaphambili. Umgangatho womfanekiso kuzo zonke iimeko ziphezulu, kwaye isisombululo sawo ngu-1280 x 1024. Kufuneka kwakhona kuqaphele ukuba inkqubo yekhompyuter ifakwe kwi-2 GB ye-DDR2 RAM, ukunikezelwa kwamandla oku-650W kunye ne-GeForce 9800 GTS imifanekiso ye-graphics accelerator ne-1 GB ye-GDDR3. Kumdlalo we-Tom Clancy we-HAWX kwiziphumo ze-fps zilandelayo:

1. II X4 920 - 125 fps.
2. X4 9950 - 115 amaxesha.
3. Q9300 - 106 iifps.
4. I3-2100 - 98 fps.

Bonke abaproseshini banomgangatho okhululekile wokudlala umdlalo. Kodwa ii-chips ze-AMD zibonisa ukuba kule meko ukufumaneka kwezibonelelo ezininzi zekhompyutheni kuvumela ukwandisa isivinini. I-Cardinally ishintsha ukulungelelaniswa kwemikhosi yokuvavanya kwi-Far Cry version 2. Oku kubangela iziphumo ezilandelayo:

1. I3-2100 - 101 fps.
2. II X4 920 - 82 iifps.
3. Q9300 - 74 amaxesha.
4. X4 9950 - 73 fps.

Ekuqaleni kuvela isisombululo sesandula, "Intel", kodwa iqhawe lale nqaku alikho kakhulu kuye liye emva kwexesha kwaye linikeza ithuba lokudlala. Imeko efanayo ifumaneka kwiRace Driver:

1. I3-2100 - 110.
2. II X4 920 - 92 amaxesha.
3. Q9300 - 80 fps.
4. X4 9950 - 79 fps.

I-architecture ephakamileyo yenkampani "Intel" yenza ukuba uzive, kodwa inzuzo ngokumalunga ne-AMD chip ayikho iifayile ezi-18 kuphela. Kodwa umahluko phakathi kweendleko phakathi kwe-CPU ibaluleke kakhulu. Ezinye iiprogram ze-X4 9950 ezivela kwi-AMD kunye ne-Q9300 ezivela kwi-Intel zibonisa iziphumo ezifananisiweyo kwaye zigqithise kakhulu emva kwezinga lokusebenza ukusuka kwiCCU eziphambili.

Ixabiso lesisombululo senkqubo

Kwimali ye-192, i-AMD Phenom TM II X4 920 yavandlakanywa. Iprojekti eneeramitha ngo-2009 yayixabisa kakhulu. Ukongezelela, kwakuyisisombululo esiphezulu, esinobunzima bokusebenza kunye nesantya. Ngoku ngoku ngokupheleleyo kummandla omtsha, i-CPU enjalo ayikwazi ukuthengwa ngesizathu sokuba isitokethi sezo zonke izixhobo ngaphakathi kwe-AM2 + ne-AM3 zithengiswa. Kwisesibini, isandla esinjalo singathengwa ngexabiso lama-dollar engama-30-40. Ukuyithengela namhlanje kunomqondo kuphela kwimeko xa kuyimfuneko ukulungisa i-unit system ephukile esekelwe kweli qonga. Kuzo zonke ezinye iimeko, kungcono ukujonga kwiinkqubo ezintsha zeekhompyutha.

Umbono wabanikazi

I-AMD Phenom TM II X4 920 yaba yi-chip esihle kakhulu kwiiplatifomu ze-AM2 + ne-AM3. Ngexesha lokukhutshwa kwayo, liyakwazi ukuncintisana ngokwaneleyo kunye nezixazululo ezifanayo ze-Intel. Ukongezelela, kunokuqatshelwa ukuba nangokunje i-chip enjalo ikuvumela ukuba udlale nayiphi na imidlalo kwaye wenze nayiphi na isofthiwe esichengayo. Umgca wecala kuphela ukusebenza kwamandla. Kodwa i-CPU, eyenziwe yinkqubo enjalo, ayikwazi ukuba nayiphi na enye indlela. Yiyo kanye into eyenziwa ngumsebenzisi.

Iziphumo

Nangona ikhutshulwe minyaka edlulileyo ngemigangatho yecandelo lekhompyutheni i-AMD Phenom II X4 920, kodwa nangoku ngoku ukufumaneka kwale projekti kusakuvumela ukuba usombulule nayiphi na ingxaki. Olu luhlu lubandakanya amathoyizi afunekayo, abahleli bezobugcisa, kunye nezinye iprojekti enamandla. Ngokuqinisekileyo, kwezinye iimeko kuya kufuneka ukuba kusethe izicwangciso zingabi kwiimilinganiselo eziphezulu, kodwa kuyimfuneko ukuba ziqwalaselwe xa kukhishwa le chip.