Kwamfutocin, Kayan aiki
I5 processor na 2500: fasaha bayani dalla-dalla da kuma sake dubawa
Tsakiyar fuska processor 2011, kyale su warware wata matsala, har ma a yanzu - shi ne "Kor i5 2500" daga "Intel". Shi ne ya zabin da kuma sake dubawa game da shi za a tattauna a daki-daki.
Wanne aiki daidaitacce wannan CPU?
A karshe 'yan ƙarnõni na sarrafawa "Intel" soket 1155 na ƙarni na farko (wato, to wannan connector ga CPU da kuma dangantaka da gwarzo na wannan review) aka positioned kamar haka:
CPU da matsanancin matakan yi - a Core i7. Wannan flagship mafita wanda zai iya gadara high gudun da kuma nan da nan gaban 4 da kuma sarrafa kwamfuta raka'a 8 gudana.
Kwakwalwan kwamfuta tare da wata al'ada matakin na yi cewa ba ka damar gudanar da a kan wannan kwamfuta "baƙin ƙarfe" wani software. Bambanci da suka gabata shi ne tsara cewa a baya harka, duk da shirye-shirye zo tare da mafi yiwu saituna, amma a wannan yanayin, wani lokacin da ya yi hadaya da wani abu. «I5» Wadannan kwakwalwan kwamfuta da wani index. Kamar yadda za ka iya tsammani da alama CPU, processor i5 2500 Yana nufin musamman ga wannan alkuki processor mafita.
Ko ƙananan matakai na yawan aiki da kuma, a sakamakon, ƙananan kudin kamar yadda idan aka kwatanta da baya biyu segments iya fariya "Kor i3». Wannan guntu sarrafa kwamfuta ne kawai 2 tubalan, wanda a software matakin ana tuba zuwa mai aiki da na'urar kwamfuta 4 rafi.
Budget kashi shagaltar da "Pentiums" da "Celeron". Su ne manufa domin undemanding ayyuka. Amma tsanani toys a kansu, idan sun so, in da wani sosai truncated version (watau tare da kadan sanyi).
Abin da, baicin da CPU, ya zo tare da shi?
Zabuka a cikin wannan processor mafita ne quite hankula. Yana hada da:
A guntu kanta.
Stock mai sanyaya.
Sirinji tare da thermal maiko.
Kwali da logo na CPU model.
Katin garanti.
Operating Umarnin.
soket
Kamar yadda muka gani a baya, da CPU da aka mayar da hankali a kan mafi m CPU soket a kan 2011-2012 makaranta shekara - a soket 1155. Yana da sauki fahimta daga alama, shi ne 1155 Lambobin da ka shigar da processor. Motherboard da connector har yanzu za a iya samun. Ko shigarwa-matakin sarrafawa a cikin sayarwa har yanzu samu. Amma da high-yi bayani za ka iya saya kawai wadanda da suka riga a amfani.
aiwatar
"Intel Kor i5 2500" da aka yi bisa ga matsayin 32nm tsari. Don kwanan wata, wannan tsari ya ƙare. Advanced mafita daga "Intel" a halin yanzu riga ta samar a 14nm fasaha. Amma a nan ke cikin more yan yanke shawara na processor kadan kwatami manufacturer cikin sharuddan zama mafi sharri da yafi tsanani. A mafi kyau a cikin wannan girmamawa an dauke su a 32nm guntu tsara "Sandi Bridzh", to wanda Yake da semiconductor crystal. Kuma babban guntu ne ba a cikin tsari, da kuma thermal man shafawa, wanda aka located tsakanin semiconductor guntu da babba lagireto murfin.
Fast maras tabbas memory guntu
A farko matakin cache a cikin "Kor i5 2500" An kasu kashi 4 sassa, kowanne daga wanda aka sanya wa wani musamman a koyaushe. Har ila yau, ya kamata a lura da cewa wannan memory ne zuwa kashi 2 daidai sassa, kowane na 32 kb. A farko daga cikin wadannan Stores CPU umarnin, da kuma na biyu - da bayanai. Overall ta size ne 256 KB. Na biyu matakin kuma zuwa kashi 4 sassa na 256 KB. Sake, kowane daga cikinsu ne kawai aiki a kan wasu kwamfuta module kuma mai tsananin rabuwa da irin bayanai da aka adana a cikin wannan harka. A karshe matakin cache - da na uku. Its size ne 6 MB kuma su ne ga kowa da kowa CPUs.
Abin da RAM, wannan guntu iya rike?
Wannan guntu ba ka damar amfani kawai da misali DDR3 ƙwaƙwalwar a kwamfuta tsarin. A lokacin da CPA a shekarar 2011, an zabi ga irin wannan RAM ya ba. Kuma yanzu, 5 shekaru daga baya, ya har yanzu ci gaba da zama dacewa da ya fi na kowa. Amma duk da haka ya yanzu ana maye gurbin DDR4.
thermal yanayi
Matsakaicin yawan zafin jiki ga Intel i5 2500 daidai 72,6 digiri. Lokacin da yin mafi ayyuka kullum maras sanyaya tsarin a iyakar kaya damar guntu ji dimi zuwa a kalla 50 digiri. Amma lokacin da accelerating da sauyawa daga cikin mai sanyaya ake bukata. In ba haka ba da m 72,6 digiri za a kai da sauri. Heat ga wannan kunshin da silicon crystal ne 95 watts. Modern analogues na wannan guntu fariya TDP 77 W (kusan 20% kasa). Amma a nan ke da zafi da suka yi muhimmanci muni. Saboda haka, daga mahangar AMINCI da mafita "Sandi Bridzh" ci gaba da zama a cikin mafi kyau.
mitoci
A maras aiki mita for i5 2500 - 3,30 GHz. Wannan guntu yanayin aiki idan kai tsaye da hannu domin 4 tsakiya. Idan warware matsalar isasshe don 3 nuclei, da sauran ikon da aka ta atomatik kashe.
architecture
CPU i5 2500 Yana hada 4-D mai aiki da na'urar kwamfuta raka'a a cikin jiki Layer. Wannan guntu ba ya goyon bayan da fasahar "wuce-wuri-Trading" da kuma yawan ta software zaren daidaita da yawan tsakiya, watau hudu. Mafi zamani software da aka gyara domin kawai irin wannan adadin a hardware zaren. Saboda haka, mafi yawan zamani software zai gudu a kan wannan semiconductor guntu ba tare da matsaloli.
graphics totur
Wannan ƙarni na kwakwalwan kwamfuta da aka farko a tarihin "Intel", a cikin wanda wani semiconductor guntu an hadedde graphics adaftan. More musamman, da "Eich Di Grafics 3000" da aka shigar a cikin guntu. An fara ta mita 850 da aka MHz, kuma matsakaicin - 1100 MHz. Yana bambanta dangane da wuya daga cikin matsalar da ake warware. Sa ran mamaki matakin na yi wannan graphics bayani ba lallai ba ne, amma ga mafi ofishin ayyuka iyãwarsa ishe. Kuma shi ke game da mafi m toys ba za a iya ce: mai aiki da na'urar kwamfuta capabilities wannan graphics totur bai isa ba.
kara a yawan aiki
Al'ada Core i5 2500 za a iya kara kawai dan kadan. Babban dalilin da a nan - shi ke kulle multiplier silicon crystal. Saboda haka, domin a al'ada guntu waste oda shi ne kamar haka:
Kafa wani ingantaccen mai sanyaya idan aka kwatanta da cikakken.
Kula da samar da lantarki, da ikon wanda ya zama daidai akalla 800-900 watts.
Shigar da software a kan wani PC sadaukar "CPU Z", "Fan Speed" da "Aida 64". Amfani da shi don duba AMINCI na kwamfuta tsarin.
Don sake yi da PC da kuma shiga cikin BIOS. Next mu yanke duk mitoci PC amma tsarin bas mita. Wajibi ne a hankali a hankali kara. Bayan kowane magudi load da PC da kuma duba da aminci. Idan duk abin da yake yi, sai mu ci gaba da kara yawan mita. Kamar yadda kwarewa nuna, yana yiwuwa ya isa 3.5-3.7 GHz. Lokacin da kiwon da irin ƙarfin lantarki a kan CPU, wannan darajar za a iya ƙara har zuwa 3.9 GHz.
Dabam kamata kuma a lura da cewa akwai wani musamman gyara wannan guntu, ya zo tare da wasika "K". Ya zo tare da asali da wani a bude multiplier da ta yi za a iya karu da yin amfani da wani ya fi girma view. Kamar yadda kwarewa nuna, a cikin wannan yanayin ba tare da wani matsaloli, za ka iya samun ko da 5 GHz ba tare da wata wahala ba. Amma shi ke kawai bukatun ga kwamfuta tsarin muhimmanci ƙara: da ikon samar da damar ba kasa da 1000 watts, ingantattun model na motherboard (chipset Z67 da Z77) da kuma ingancin sanyaya tsarin.
farashin
Hakika, mun gwada da m processor iya zama da mafita i5 2500. Price shi a farkon tallace-tallace da aka daidaita 206 daloli. More kudin version na index "K". Yana da aka kiyasta a 216 daloli. A daya hannun, shi ne quite wani gwaji jimla. Amma a nan, a daya bangaren, muna iya cewa shi ne mai PC ko da a yau dacewa. Wannan shi ne, irin kwamfuta tsarin da aka saya, ba domin shekara guda, da kuma a irin wannan m ne wajaba a kansa.
Ra'ayi PC masu amfani
Babu tsanani shortcomings da Core i5 2500. Amma da abũbuwan amfãni mãsu yawa. Daga cikin su akwai irin wannan:
Excellent makamashi yadda ya dace processor mafita.
A babban matakin yawan aiki.
High overclocking yuwuwar na CPU version na index "K".
sakamakon
Perfect hade da farashin da kuma yi i5 2500 damar ko da a yanzu ya sanya shi a kan daidai da zamani flagship mafita. Ba sosai kuma ƙwarai ƙara yi kwakwalwan kwamfuta "Intel" karshe tsara. Amma da thermal kwanciyar hankali a i5 2500 ya fi kyau. Kuma idan muka ƙara da ikon overclock guntu version da kari na baya baki "K" to 5 GHz, shi dai itace cewa wannan shi ne kusan mafi kyau a cikin tarihi na guntu "Intel" a yau.
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