Mai haɗin mai aiki AM2: masu sarrafawa, bayanan fasaha da matakin aikin

A cikin halin da ake ciki na AMD a shekara ta 2006, an sanar da mai haɗin AM2 CPU. Masu sarrafawa don kwasfa 754 da 939 a wancan lokaci sun gama kansu duka kuma basu iya nuna cikakken aikin ba. A sakamakon haka, ya zama dole a bayar da sabon abu tare da gudunmawa mafi girma don amsa mai dacewa ga mai cin nasara na har abada a cikin kamfanin Intel Corporation.

Ta yaya kuma me yasa wannan dandalin kamfani ya bayyana?

A shekara ta 2006, kasuwa na kwakwalwa na sirri ya fara sayar da sabon RAM, wadda ake kira DDR2. Masu haɗawa na yanzu don shigar da CPUs 754 da 939 na kamfanin AMD suna nufin amfani da tsofaffi, amma yawancin RAM - DDR.

A sakamakon haka, aka sake yin sutura na karshe kuma aka san shi AM2. Masu sarrafawa don wannan mahaɗin sun karu da kashi 30% a cikin aikin idan aka kwatanta da waɗanda suka riga su. Babban dalilin da ya ba da damar wannan karuwa a wasan kwaikwayon shine karuwar yawan RAM.

Haɗin zuwa AM2. Mai haɗa na'ura mai sarrafawa

Kamar yadda muka gani a baya, za a iya ganin magabata na wannan sashin sarrafawa a matsayin kwasfa 754 da 939. Bugu da ƙari, daga matsayi na ƙungiyar RAM zuwa gwarzo na wannan bita, na biyu kuma, wanda yake da mai sarrafa tashoshi 2 na RAM, ya kusa. Amma kuma sakon uwar garken 940 za a iya danganta ga waɗanda suka riga su AM2. Masu sarrafawa a cikin wannan harka suna da ƙungiya mai mahimmanci na tsarin RAM da kuma adadin lambobin da suka dace, wanda yake daidai da 940 guda.

A wani nau'i ko wani, AM2 ya kasance har zuwa 2009. A wannan lokaci, maimakon shi da sabuntawar da aka yi a fuskar AM2 + an sake sakon sabon siginar AM3, babban maɓalli wanda aka yi amfani da sabon canji na RAM - DDR3. Na'am, AM2 da AM3 suna dacewa. Kuma har ma CPU AM2 + za a iya shigarwa a AM3. Amma amfani da amfani da CPU ba shi da karɓa saboda rashin ingancin masu kula da ƙwaƙwalwar ƙwaƙwalwa na microprocessor.

Misali na masu sarrafawa na tsakiya na AM2

Sarrafawa AMD Socket AM2 sun mayar da hankali a kan wadannan segments na PC kasuwar:

• Abubuwan samfurori na Septron sun iya tara raka'a tsarin tsarin kudi. Irin waɗannan CPUs na da guda ɗaya kawai da tsarin komfuta da cache biyu. Hanyoyin fasaha, waɗannan maganganun semiconductor sun kasance a cikin nauyin 90 nm (yawancin ƙwayoyin CPU da aka iyakance ga 1.6-2.2 GHz) da 65 nm (1.9-2.3 GHz). Wadannan kwakwalwan suna da kudaden kudaden demokradiya, da kuma dacewar aikin da za a yi don warware matsalolin ofisoshin, kuma saboda wadannan dalilai guda biyu ne za'a iya samuwa a cikin kashi na kasafin kudi na PC.
• A tsakiyar ɓangaren mafita sun hada da dukkan CPUs Athlon 64 da Athlon 64 X2. An samar da matakin yin aiki a cikin wannan yanayin ta ƙara girman ƙwaƙwalwar ajiyar cache, agogo mai girma yana da sauri kuma har ma da kasancewa na ƙungiyoyi biyu (masu sarrafawa tare da X2 prefix).

• Mafi yawan samfurori na wannan dandamali sune kwakwalwa na iyalin Phenom. Za su iya hada da 2, 3 ko ma 4 raka'a lissafin. Har ila yau, adadin ƙwaƙwalwar ajiyar ajiya an ƙaru ƙwarai.
• Ana amfani da AM2 na socket don ƙirƙirar sabobin shigarwa. Ana iya shigar da na'urori na Opteron iyali a cikinta. Suna samuwa a cikin gyare-gyare guda biyu: tare da wasu na'urori masu tarin yawa (dangane da Athlon 64 X2 CPU da 12xXX alama) da kuma nau'i 4 (a cikin wannan yanayin kwakwalwan Phenom shine samfurin, kuma waɗannan samfurori sun riga sun kasance sunaye 135X).

Chipsets ga wannan dandamali

Ana iya amfani da na'urorin sarrafa AMD AM2 a haɗe tare da motherboards bisa ga irin chipsets daga AMD:

• Matsakaicin matsayi na ayyuka ya samar da 790FX. An ba da izinin hašawa a koda yaushe 4 katunan bidiyo a yanayin 8X ko 2 a yanayin 16X.
• An rarraba kayayyakin da ke tsakanin tsaka-tsaki da 780E, 785E da 790X / GX. Sun sami damar shigar da hanyoyi guda biyu a cikin yanayin 8X ko 1 a yanayin 16X. Har ila yau, mafita bisa ga 790GX an shirya su tare da adaftin bidiyo mai ciki Radeon 3100.
• Ko da ƙananan a kan mataki ta hanyar aikin aiki sune mafita bisa ga 785G, 785G / V da kuma 770. Sun yarda su yi amfani da kawai mai sauƙi mai mahimmanci guda daya.

RAM da mai sarrafawa

An shigar da sabbin na'ura na DDR2 a lokacin da aka mayar da shi a kan sakon AM2. Masu sarrafawa, kamar yadda aka gani a baya, saboda wannan muhimmin bidi'a ya karbi karin kashi 30%. Kamar yadda a cikin yanayin da kwasfansu 939 da kuma 940, da mai kula RAM da aka hadedde cikin CPU. Irin wannan tsarin aikin injiniya ya ba da dama don ƙara aikin tare da tsarin tsarin RAM, amma iyakance yawan adadin CPU da ke tallafawa ta CPU.

Bayyanawa a nan gaba na sabon gyare-gyaren ɓangaren na haifar da gaskiyar cewa gine na mai kula da ƙwaƙwalwar ajiya dole ne a sake sake yin aiki. A saboda haka dalili mai tsaida AM2 + ya bayyana tsakanin AM2 da AM3 +. Ba ya bambanta da wanda ya riga ya kasance ba, kuma kawai bambanci shine cewa ya kara da goyon bayan DDR2-800 da DDR2-1066 RAM. A cikin tsabta, AM2 zai iya aiki sosai tare da DDR2-400, DDR2-533 da DDR2-667. Hakanan zaka iya shigar da matakan RAM mafi sauri a cikin wannan PC, amma a wannan yanayin ana saukar da su ta atomatik zuwa matakin DDR2-667, kuma ba'a samun amfani mai yawa daga amfani da RAM mafi sauri.

Yanayin halin yanzu da wannan dandamali

Har zuwa kwanan wata, Socket AM2 bata da kwanan wata. Masu sarrafawa da kuma motherboards don wannan dandamali za'a iya samuwa a cikin sabuwar jihar a warehouses. Amma don la'akari da wannan mahaɗin a matsayin tushe har ma don haɗawa da mafi kyawun PC ɗin ba a ba da shawarar: farashin bambancin da mafi mahimmanci kayan sarrafawa na matakan farko na ƙananan kwaskwai ba kaɗan ba ne, amma bambancin da aka yi game da wasan kwaikwayon zai kasance mai fahariya.

Sabili da haka, yana yiwuwa a yi amfani da waɗannan kayan haɗi a yayin da PC a kan AM2 tushe ba shi da izini, kuma dole ne a mayar da shi da gaggawa tare da kima kaɗan.

Bari mu ƙayyade sakamakon

An sanya hannu a 2006 don duniya na fasaha ta kwamfuta shi ne mai haɗin kayan aiki don CPU AM2. Masu sarrafawa a cikin wannan akwati sun sami karuwa sosai a cikin sauri kuma an yarda su magance matsaloli masu rikitarwa. Amma yanzu samfurori da suka danganci wannan dandamali sun dade, kuma ba a bada shawara suyi la'akari da su a matsayin tushen dalilin gina sabon tsarin tsarin.