GeForce GTS 250: khadi kanema

Miyezo ya 2011, mlingo pafupifupi anali accelerator GeForce adaputala chitsanzo GTS 250. zofunika iye anali lililonse kwa kalasi ya zipangizo ndi limalola kuthetsa ambiri mavuto pa nthawi. Yekha chenjezo - mapulogalamu kwambiri wovuta anayenera mokakamiza kuchepetsa ubwino wa fano anasonyeza. Izi n'zimene apawokha zithunzi njira ndipo zina takambirana.

Mungasankhe. pamalo

Monga tanena kale, mlingo avareji miyezo ya makadi kanema 2011 a GeForce GTS 250. zofunika iye mu nkhani iyi akukangana zina ngati Chalk ake. M'munsi mwake inali GT 220, GT 230 240. Koposa GT - GTS 260, GTS 275 ndi GTS 280. Zigawo chipangizo ndi zotsatirazi:

• Zithunzi accelerator.
• ROM ndi mapulogalamu ndi zolembedwa.
• Guide malangizo.
• Kalata wa kuvomereza la mankhwala.
• Chitsimikizo Khadi.

Monga eni, mu kasinthidwe pali kanthu superfluous, koma ndi wokwanira kuthamanga accelerator.

CPU zoikamo. kukumbukira subsystem

Ngakhale mfundo lero, zabwino specifications luso akudzitamandira ndi GeForce GTS 250. The makhalidwe a Chip ake anasonyeza pamaso pa transistor zinthu miliyoni 754, monga iwo anapangidwa mfundo 55nm ndondomeko luso. Accelerator pakati wotchi pafupipafupi anali 738 MHz, ndi malamulo dzina la Mlengi wa zithunzi Chip nomenclature - G92b.

Mpheroyi mayunitsi 128 a processing shader (Kangati awo anali 1836 MHz), ndi zigawo 16 ndi 64 rasterization wagawo TMU. GDDR3 - ndicho ndi njira yokhayo yokumbukira GeForce GTS 250. zofunika zithunzi khadi anasonyeza kuti kugwirizana ntchito tayala 256-bit kutalika mawu. Analimbikitsa wotchi pafupipafupi tchipisi kukumbukira - 2200 MHz. Mphamvu imeneyi anakhazikitsidwa ndi kutukula kuti 70,4Gb / s mlingo. Kuchuluka kwa RAM kungakhale 512 MB, 1GB kapena 2GB.

Mtengo. TDP ndi kuyatsa kulankhulana

105Vt - zimenezi mtengo wa phukusi matenthedwe akhoza kudzitama zithunzi khadi GeForce GTS 250. Features chomwecho doko PCI E Rev kugwirizana. 16X (mu kagawo patsogolo ndipo akhoza anakonza chigamulo) analoledwa kupereka chabe 75W. Choncho, mphamvu ya kusankha kunali koyenera kupereka zolumikizira zina kuchokera mwa kundipatsako PC mphamvu. Komanso, ngati amalipiritsa ndikanakhoza kokha ntchito stably yekha molumikizana ndi dongosolo yogwira kuzirala.

Kusonyeza accelerator izi okonzeka ndi madoko atatu. Mmodzi wa iwo anadutsa mfundo za mtundu analogi - ndi VGA. Otsala awiri - mu yadigito. Mmodzi wa iwo - DVI, ndipo chachiwiri - HDMI. A drawback chifungulo cha adaputala iyi - Yomwa mphamvu. ubwino wake monga ntchito yovomerezeka options mosalekeza ndi mtengo angakwanitse, umene waima pa 3 000-3 500 rubles mu kapangidwe yatsopano, ndi m'matangadza. Ntchito malipiro ndi mtengo - 1 000-1 500 rubles.

zotsatira

Kusamala adaputala pafupifupi mlingo pa nthawi anali GeForce GTS 250. makhalidwe iye anali kwenikweni mpikisano ndipo kumatithandiza kuthetsa mavuto ambiri. Tsopano, chosankha mu funso watha ntchito, ndipo m'malo ndi mbadwo watsopano wa accelerators apawokha.