Isi nke processor Intel Core i5-750: nkọwa, na nkowa na reviews

2009 hụrụ na ntọhapụ nke ndị emelitere processor ije Lynnfield, ndị kasị nnọchiteanya nke bụ nke dị na oge mgbawa "Cor i5-750». Ihe e ji mara nke a okporo ọkụ ngwaahịa bụghị otú dị iche iche si taa quad-isi CPU a emeputa. Ya mere, nke a CPU ka nọgidere na-abụ mkpa na ike idozi ọtụtụ nsogbu nke ụdị na oge.

Niche processor ahịa, nke e lekwasịrị anya agwa nke a nyochaa

Na LGA1156 «Intel" Microprocessor ahịa n'elu ikpo okwu kewara n'ime ndị na-esonụ agba:

• Entry-larịị PC dabeere Celeron processors (a ibe-enye a kacha nta ozo nke arụmọrụ zuru ezu maka ụlọ ọrụ kọmputa) na Pentium (na nke a, pụrụ ọbụna ịgụ na mwepụta nke ụfọdụ ọhụrụ ụmụaka na nke kasị ala ntọala, ma egwuregwu otú ahụ ka usoro unit nwere ike na-akpọ a gbatia ). Ihe dị iche n'etiti abụọ ndị a na ngwaahịa bụ dịkwuo size nke cache, na dịkwuo elekere ugboro nke processor ọrụ, na ọ bụ ike inweta na omume ndị ọzọ mmasị na-agba.

• ufọt ufọt larịị nke were i3 na i5 ibe ezinụlọ. Ọ bụ ìgwè a bụ ndị CPU na-ewere dị ka akụkụ nke ihe a processor ngwọta. Nta i3 nlereanya gụnyere nanị naanị 2 anụ ahụ ngọngọ nhazi koodu. Ma site na-ewebata proprietary technology HT na okporo ọkụ mgbawa na software larịị nwere ike hazie ihe ọmụma na 4 eri. Ebe a bụ ihe zuru ezu i5 processors na 4 ahụ cores. Ha nwekwara ego nke cache na ebe nchekwa e ubara na emejuputa atumatu TurboBoost technology support. Nke ikpeazụ-enye gị ohere ịgbanwe CPU ugboro dabere na ogo nke njikarịcha koodu maka multithreading, ihe kwes ala nke okporo ọkụ mgbawa na larịị nke mgbagwoju anya nke aga.

• The kacha arụpụta usoro nkeji, ma mgbe ahụ, ugbu a dabeere na ibe i7 ezinụlọ. Ha nwere 4 ahụ koodu nhazi unit, ma HT technology support na-enye ohere software na-larịị nke 8 eri. Ọzọkwa, ugboro usoro na nke a na-ụba dị ka ndị cache na ebe nchekwa.

Ezie chie dike nke a nyochaa ma na-ezo aka na nhazi ngwaahịa nke n'etiti òtù, Otú ọ dị, n'etiti fọrọ nke nta nile dị na n'oge software bụ na ọ pụrụ nnọọ mpi ndị flagship microprocessor. Ọtụtụ n'ime ndị software ọbụna ugbu a lekwasịrị anya na ojiji 4 ahụ cores, na n'ihi nke a ọtụtụ ihe dị iche na usoro nke arụmọrụ n'etiti okenye CPUs nke emeputa anaghị ugbu a adị.

ngwugwu ọdịnaya

Ngwaahịa a na-eresị abụọ mkpụbelata etoju. Ọzọ obi umeala nke ha na-akpọ tree. Na nke a, ma e wezụga n'ihi na CPU enweta ntụziaka ntuziaka, akwụkwọ ikike kaadị na a ihennyapade na aha nke mgbawa nlereanya ka n'ihu panel. Ndị dị otú ahụ akụrụngwa na-iji isi na isi anakọta usoro nkeji, ma ọ na-mgbe ụfọdụ a na kọmputa enthusiasts. A abụọ n'onwe a processor nhazi ngwaahịa a na-akpọ Igbe. rapaara aha "boxed" jikọrọ ya na ya. Na nke a, na ndepụta a gbakwunyere ọkọnọ oyi na thermal tapawa.

CPU anya

Maka echichi na LGA1156 anya ọ e lekwasịrị anya "Cor i5-750». Njirimara nke anya gosiri na ọ na-elekwasị anya na-nzukọ a otu-mgbawa usoro blocks. Nke a anya na-ekwe na 2009 iji hazie a kpamkpam dị iche iche na nzube na-eri nke Mgbakọ na usoro. Nke a na kọmputa n'elu ikpo okwu na-anọgide mkpa ruo mgbe 2011, mgbe ọ na-dochie a LGA1155. Ma ọbụna ugbu a, ngwaahịa nke usoro isiokwu a anọgide na-abụ mkpa ka ọ dịkarịa ala otu n'ime ihe mere na larịị nke ọrụ ha ma na-enye ohere anyị na-edozi ọtụtụ nsogbu.

na okporo ọkụ mgbawa n'ichepụta technology

Dị ka a na-ahụkarị technology na n'oge 2009 kere "isi i5-750». Njirimara niile ọgbọ a nke ibe-egosi na ha na-emepụta site 45 nm usoro technology. Ọ n'oge ahụ nke ọma na-arụ ọrụ, na ọ bụla dị ịrịba nsogbu na mkpụrụ nke sịlịkọn wafers na nke a emeghị bilie. E mesịa, a dochie anya a technology na norms nke ndidi nke 32 nm.

Kesh

Dị ka ihe niile oge a kacha elu processor ngwaahịa, atọ-larịị cache bụ Intel i5-750. Ihe e ji mara nke a okporo ọkụ ngwaahịa na nke a bụ dị ka ndị a:

• The mbụ larịị na-agụnye 4 agba nke 64 KB, kegide a akpan akpan Mgbakọ modul.

• N'otu aka ahụ haziri 4 nkanka nke 256 KB na nke abụọ larịị.

• The cache na ebe nchekwa na-atọ larịị bụ nkịtị ka niile CPU onwunwe na nwere ngụkọta size nke 8 MB.

random ohere nchekwa

N'ụzọ a reworked ebe nchekwa subsystem na ngwọta dabeere LGA1156, gụnyere ke Core i5-750. Ihe e ji mara nke ngwaahịa a gosiri na ugwu akwa ọnụ na ebe nchekwa njikwa na-adịzi si motherboard na okporo ọkụ mgbawa CPU. Ọ bụ ike budata amụba ọsọ nke Ram. Ma, n'aka nke ọzọ, na mwekota nke njikwa RAM ka pụtara na mgbawa nwere ike na-arụ ọrụ naanị na a kpọmkwem ndepụta ibe nke Ram. Na nke a, ndị set bụ nanị DDR3-1066. Ọzọkwa tinyere CPU ike ga-eji na elu-ọsọ na kaadị ebe nchekwa, ma ugboro nke ọrụ ha bụ nanị naanị otu uru - 1066 MHz. Ihe ọzọ na nke a nwere ike ịbụ nwetara.

Okpomọkụ nso. TDP

Na TDP na 95W processor i5-750 a gbakọtara. Ihe e ji mara nke a nlereanya CPU na-egosi na kacha allowable okpomọkụ uru nke 72 degrees. Na nkịtị mode, na okpomọkụ akara nke mgbawa bụ nanị ụkpụrụ nke 40-50 ogo. N'ihe banyere nke osooso, nso na-eto, na ama n'ime ókè nke 50-60 ogo. Na omume, nke CPU ibu dị ka elu ọnụ na-arụ ọrụ nso, nke mere na ọ ruru kacha ekwe omume uru bụ agaghị ekwe omume. Iji agabigaghị ike ókè-ekwe omume naanị na abụọ ikpe. Otu n'ime ha - a ọdịda nke jụrụ usoro, na nke abụọ - osooso mgbawa na Nchikota na a zuru ezu oyi na-agba ọsọ na a PC ọtụtụ achọ ngwa.

frequencies

The 2.7 GHz e guzobere mbụ ugboro uru maka Intel Core i5-750. e ji mara Nke a kwuru na CPU support TurboBoost technology. Nke ahụ bụ, processor nwere ike ịgbanwe ugboro na ọnụ ọgụgụ nke nọ n'ọrụ nkeji calculations. Mgbe na-eji anọ nkanka nke kacha ugboro uru nanị 2.8 GHz. Ọ bụrụ na ndị processor na-ejikwara na abụọ mode, ugboro uru hà 2,93 GHz. Ma na ọ bụrụ na naanị otu onye na-ngọngọ ịrụ mgbawa, a bara uru n'ozuzu ike na-ebili ka 3.2 GHz. Ọzọkwa, e nwere a-ekwe omume na CPU overclocking. Ahụmahụ na-egosi na na kwesịrị ekwesị nhazi nke usoro unit ike achụsakwa ndị processor 4 GHz na-enweta site na nke a fọrọ nke nta ka 30% na-abawanye na-agba.

CPU Architecture

Dị ka e kwuru na mbụ, 4 ahụ koodu nhazi modul na-agụnye Intel Core i5-750. Akụkụ nke ngwaahịa a gosiri na ọ dịghị HyperTrading technology support. Ya mere, n'oge larịị nke software ọ e gosiri site n'otu 4 iyi. Na a bara uru ọbụna taa nọgidere na-abụ mkpa n'ihi na eziokwu na ọtụtụ n'ime software na kachasị a kacha nke 2 ma ọ bụ 4 eri. Na nke a, ihe dị iche na ihe dị oké ọnụ CPU i7 ezinụlọ siri ike chere.

Mkpebi nwe. price

The $ 213 e enyocha a mgbanwe Core i5. CPU 750 (e ji mara ya n'ezie bụ magburu onwe ya n'ihi 2009) kwere dozie nsogbu ọ bụla. Na ọbụna ugbu a, CPU nwere ike mfe aka nta niile ibu. Ọ bụ nanị na ọtụtụ na-adịbeghị anya ụmụaka pụrụ inwe nsogbu. Ma na nke a, i nwere ike belata àgwà nke egosipụta image, nke ga-n'ụzọ zuru ezu na-emikpu onwe oké gameplay.

pụta

Kwesiri processor ngwaahịa bụ "Cor i5-750» maka 2009. Atụmatụ ya na-aga n'ihu nke a ụbọchị na-mkpa na-eme ka o kwe omume ka edozi ọtụtụ nsogbu. Ọzọkwa, uru nke a nlereanya, CPU ga-oké ọnụ price, e nwere ebe anọ ahụ nhazi nkeji koodu, na magburu onwe ume arụmọrụ dị ka mgbawa 2009. Ma ndị nwe ndị a usoro nkeji nnọọ anya na-eche banyere a zubere upgrade nke ya na kọmputa usoro.