Mobile Processor 2450M. Intel Core i5 a duk da daukaka

Wasu daga cikin mafi m litattafan rubutunku dangane da CPU Core 2nd tsara gine damar haifar da 2450M guntu. Core i5 Intel - shi ne ga wannan iyali ya kasance. Its hardware sigogi, halaye na fasaha da shirin da kuma sauran muhimman bayanai za a kara tattauna.

CPU soket

Nan da nan wata 2 processor connector za a iya saka 2450M. Intel Core i5 wannan zamani su iya ci gaba da a soket ko PGA988B BGA1023. A cikin farko case, guntu za a iya cire daga tsarin jirgin, da kuma na biyu - ba. Wannan ne, a karo na biyu idan aka kai tsaye soldered a kan motherboard.

The gine-gine da fasali na CPU

Wannan guntu nasa ne da 2nd tsara CPU tushen microprocessor gine Core. Ta codename - Sandy Bridge. Just 2 tsakiya yin lissafin ne memba na Intel Core i5 2450M. Bayani dalla-dalla CPU a kan official website na manufacturer ya nuna cewa, tana goyon baya HT Technology. Da taimakon wannan software a guntu an riga an gani a matsayin 4-nukiliya bayani, kuma wannan qara ta yi. Akwai kuma wani undeniable abũbuwan amfãni daga wannan CPU iya hada shirya da cache memory, wanda a cikin wannan hali ya hada da:

• Level 1 yana da damar 128 KB.
• Level 2 - 512 kbps.
• 3rd matakin - 3 MB.

Wani muhimmin batu a wannan harka shi ne cewa Northbridge guntu sa motherboard ne hadedde a cikin CPU guntu. Yana kuma inganta wasan kwaikwayon na kwamfutarka ƙarshe.

Thermal halaye, mita, fasaha al'amurran

Intel Core i5 2450M processor yana da darajar da thermal fakitin 35 watts. Wannan shi ne quite muhimmanci ga mobile guntu. Amma wannan, bi da bi, na nuna gaskiyar cewa wannan model aka mayar da hankali a kan aiki naúrar amfani da abun da ke ciki na high-yi litattafan rubutunku. Matsakaicin yawan zafin jiki ga silicon da mafita da aka ayyana a 100 digiri Celsius. A gaskiya, wannan zabin ne a cikin tsari ba ya je bayan 50-55 digiri. A m darajar da mita na CPU da aka kafa a kusa da 2.5 GHz, kuma matsakaicin - 3.1 GHz. Har ila yau, ya kamata a lura da cewa semiconductor guntu samar bisa ga wannan guntu 32 nm tsari.

The graphics subsystem hadedde cikin CPU guntu

Gina-in graphics totur sanye take da 2450M. Intel Core i5 a wani version yana da wani Hadakar graphics katin HD Graphics iyali. Hakika, wani fitaccen matakin na yi, lalle ya ba mallaka, amma a hannu PC midrange da kasancewar ne sosai, sosai m.

Wannan rage kudin da kwamfutar tafi-da-gidanka (babu bukatar a bugu da žari sanye take da kwamfuta tsarin sadaukar graphics), kuma Ya ƙãra mulkin kai (har yanzu hadedde totur jan kasa iko fiye da mai hankali). A wannan yanayin, adaftan model 3000. Clock mita shi ne a cikin kewayon daga 650 MHz zuwa 1.3 GHz. Yawan lokaci guda goyon nuni yana da iyaka zuwa biyu.

sakamakon

All fasaha bayani dalla-dalla nuna cewa duka makamashi yadda ya dace da kuma yi hade da processor 2450M. Intel Core i5 ka damar haifar da wani PC da kyau kwarai yi da kyau mulkin kai. Shi ne ta hanyar wannan hade da kamfanin "Intel" kuma ya dauka a rinjaye matsayi a kasuwa na processor fasaha.