Yadda za a zabi wani processor ga caca

Mutane da yawa har yanzu suna sabo a cikin tunanin daga cikin shahararrun "Race megahertz", inda babban masana'antun na CPUs babban mayar da hankali da kowane sabon kasuwanci model a kan Agogon mita. A wannan mahallin, ba a ma maganar da m Intel fasaha da ake kira Net fashe. Ko da yake irin wannan na'urorin an gwada da saukin shawo kan mashaya 4 GHz (ga fasaha ma'aunansa na cewa lokaci ya da wani rabo) da kuma, bi da bi, wurinta kamar yadda sarrafawa ga wasanni, shi ya rabin gaskiya. Ko da yake, idan kawai saboda su kara mita zama dole don ƙara da tsawon na'ura. Saboda haka magana "m megahertz" - mita ne high kuma mediocre yi.

Bayan ya bayyana cewa a cikin wannan hanya ne izuwa ƙara gudun aiki ba zai iya zama mabanbanta ra'ayi da aka samarwa. Yana da su kara yawan tsakiya. A lokacin da zabar wani processor ga wasanni, dole ne ka tuna da wannan. Wannan shi ne, wani Multi-core processor ne mafi cikakken fledged sarrafa kwamfuta raka'a, amma sanya a kan wani guda guntu substrate. Hakika, tare da irin wannan gluing yi wasu hardware da software ingantawa. A halin yanzu, wannan shugabanci ne rayayye ci gaba, da kuma cewa ya kamata mayar da hankali.

Zabar wani processor ga wasanni. kernels

Saboda haka, Summing up sama, mun yi na farko ƙarshe: yanzu daya daga cikin key halaye da shafi yi ne yawan tsakiya. Mai sarrafawa domin wasanni ƙunshi 6 tsakiya. Misalai sun ha a da Intel Core i7-980X da kuma FX-6200 daga AMD. A jira na counter-tambayoyi, da zarar mun lura cewa ko da yake ba dukkan wasanni yi cikakken amfani da wani yawan tsakiya, halin da ake ciki an canja hanzari. Yana da daraja tunawa da mulki daga zuwa dvuyahdernym model lõkacin da suka ce cewa amfani a gefe na high-mita guda core sarrafawa.

taya

Transmission na dijital data rafi tsakanin na'urorin aka yi via da tsarin bas. Intel yana da wannan QPI, kuma a AMD - wuce-wuri sufuri. Bayan da yawa masu kula fara da za a sanya a cikin babban guntu, wannan high-gudun dogo sani kawai, an yi amfani da ga ciki sadarwa. Saboda haka, m processor ga wasanni dole ne a high mita na taya. Wannan yanayin ne ko da yaushe a kayyade a cikin jaddadawa da na'urar. Alal misali, ya ce Core i7 980X QPI bas yana da damar 6.4 GT / s, da kuma kasafin kudin Pentium 620 - total 4.8 GT / s.

cache

Good processor ga caca kamata da isasshen adadin cache memory. A yau yanke shawara yana da yawa kamar yadda uku matakan - L1-L3. Fiye da su size ne ya fi girma, mafi alhẽri. A mafi m cewa wannan memory yana da muhimmanci ga daidai aiki na Multi-core guntu, shi ƙwarai rinjayar da yi.

dumama

A lokacin da zabar wani sabon caca processor, wani lokacin gaba daya rasa wurin da wannan siga, kamar yadda zafi. Kuma a banza, domin wani lokacin yana yiwuwa ya saya wani bayani da wannan matakin na yi, yayin da cinyewa ƙasa da makamashi. An shawarar da zabi wani more tattali model: shi ne ba kawai rage asusun biya domin cinye kilowatt, amma kuma ya fi shuru sanyaya tsarin.