Zithunzi accelerator, NVIDIA GeForce GT 440: makhalidwe, poyerekeza ndi anzanu ndi ndemanga wosuta

Kwambiri maziko gulu la zithunzi Masewero wagawo dongosolo kulowa-mlingo - khadi kanema NVIDIA GeForce GT 440. The makhalidwe a accelerator ili lofunika kwambiri wodzichepetsa maziko flagship zithunzi njira, koma mmodzi wa kukhalapo kwake yokwanira kuthamanga kwambiri alipo ntchito Masewero.

kagawo kakang'ono accelerator

Mu gawo koyamba zithunzi accelerators mlingo umalimbana khalidwe la zinthu. Izi zikutsimikiziridwa ndi aliyense tingachidziwe luso. Video khadi NVIDIA ndi GeForce ndi GT 440 ali mlingo Sewerolo ndi apamwamba kuposa zithunzi Integrated, koma zosakwana zithunzi GTX mndandanda makadi. Motero, kukhalapo ngati kanema khadi yokwanira kuthamanga zidole kwambiri, koma osati pa zoikamo apamwamba zotheka. Mavuto angayambe kokha pamene inu muyesera kuthamanga pa PC ndi zaposachedwapa ntchito Masewero accelerator kuti ndi zofuna mkulu pa hardware, kuphatikizapo zithunzi subsystem. Koma mu nkhani iyi ndi koyenera kutero komanso kompyuta wina ndi mbali chosiyana ndi specifications.

Main makhalidwe videouskoritelya

Chiwerengero cha mitima kuti linanena bungwe fano mu adaputala 96. The pafupipafupi ntchito wofanana mitima ndi 810 MHz GeForce NVIDIA GT 440. The makhalidwe a purosesa kuti akusonyeza kuti umagwira ntchito pa pafupipafupi 1620 MHz. Pa mlingo pulogalamu mu mankhwala amapereka NVIDIA luso kampani: PureVideo, PhysX ndi CUDA. Komanso, monga specifications, iwo amathandiza buku la Direct X 11,0 ndi Open gl 4.0. accelerator lenilenilo lakonzedwa kuti anaika mu kufutukuka kagawo PCI-E 16X 2.0 mavabodi. Nthawi zambiri, adaputala iyi ndi okonzeka ndi madoko VGA, HDMI ndi DVI. Last mwa zina limachititsa ndi adaputala koyenera linanena bungwe fano mwachindunji pa polojekiti 2. Pamene olumikizidwa kwa VGA doko la kanema linanena bungwe mu mtundu analogi, ndi kusamvana pazipita ake angathe 2048x1536. Nthawi zina, kale amagwiritsa kachidindo digito, ndi kusamvana anayamba 2560x1600 denga.

Lembani kutentha dongosolo lakuya. Kutentha ndi paketi kutentha

Kutentha paketi GPU ndi 65 Watts. Kugwiritsa ntchito chabe dongosolo kutentha kuchotsa zimasokoneza ndi izi khalidwe la GeForce ndi GT zithunzi khadi NVIDIA 440. ndi Asus, PALIT ena onse opanga zithunzi accelerator amakakamizidwa malizitsani zithunzi purosesa mwamsanga pamene dongosolo yogwira kuzirala, womwenso ndi zotayidwa Redieta ndi ozizira. Malinga ndi mfundo za, kutentha pazipita kuti analola kuti Chip izi 98 ⁰ C. Zoona zake n'zakuti, pamene kugwira ntchito kwa zithunzi accelerator, phindu lake zochepa osiyanasiyana 50-75 ⁰ C. payokha kukumbukira zofunika unit dongosolo magetsi, mphamvu pa zomwe ntchito kanema subsystem pamaziko a zoterezi accelerator ayenera kukhala osachepera Watts 300.

RAM chake zotheka mtundu basi m'lifupi

Ntchito RAM kapena mfundo DDR3 GDDR5 umalimbana NVIDIA GeForce GT 440. Features wa accelerator zikusonyeza kuti osakaniza yoyamba RAM opaleshoni ake pafupipafupi ndi 0,9GGts ofanana, koma mu nkhani yachiwiri, phindu ichi chidzachulukira ndipo adzakhala wofanana 1, 6 GHz. Bandiwifi kwa DDR3 ananena pa 28 GB / s, ndi GDDR5 - 51 GB / gawo. Pang'ono kukumbukira basi monga accelerators onse zino n'chimodzimodzi ndi wofanana 128 Akamva. Ngakhale ntchito GDDR5-RAM muyezo, makamaka kwambiri, mwa mawu a ntchito, koma kuti phindu yokulirapo ntchito yake simudalandira mu nkhani iyi. chifukwa chachikulu lagona apa mu buku lake, lomwe chimake izi okwana 512 MB, ichi ndi bwino osakwanira ntchito omasuka ndi zowonetsera mkulu-kusamvana. Koma pamene zipangizo kanema ngati DDR3 kukumbukira kanema buku gawo lotetezedwa akhoza ziwonjezeke kwa 1 GB kapena 2 GB. Izi kale zokwanira zithunzi pompopompo mu chikalata mkulu, koma ntchito inatha pa RAM mphindi amakhudza ntchitoyo adaputala si njira yabwino. specifications Final wa kukumbukira subsystem wa chitsanzo zithunzi kuperekedwa ku gome.

Analogs ndipo anawayerekezera ndi

Integrated zithunzi ndi mpikisano waukulu NVIDIA GeForce GT 440. The khalidwe, amene amathandiza apamwamba mlingo wa ma PC ntchito ndi zithunzi apawokha - ndi osiyana gawo lotetezedwa kanema dongosolo ndi kuwonjezeka kumaliseche. Ndi chifukwa Mbali imeneyi ndi kukhoza bwino ntchito mu nkhani iyi. Pamene ntchito Integrated kanema chimango gawo lotetezedwa ntchito monga mbali ya dongosolo kukumbukira, mwayi umene adaputala amalandira limodzi ndi CPU lapansi. Komanso mu nkhani iyi, yafupika mawu kutalika RAM ndipo pafupipafupi ake ndi kuchepetsedwa bandiwifi. Zonsezi kwathunthu anamanga pankhani CPU accelerators kwa Radeon ndi AMD tchipisi ndi HD Zojambula kuti "Intel" mapurosesa. Choncho, kuonjezera ntchito chachikulu PC wanu ndi bwino kuwonjezera pa mlingo wochepa ndi kumanga ndi apawokha zithunzi accelerator mlingo woyambilira. Pankhaniyi phindu mu mawu a ntchito zimaonekera.

Price accelerator. ndemanga wosuta

Boma latsopano khadi iyi kanema kugula ndi zosatheka. Iwo kalekale mwa kupanga ndi m'matangadza adaugulitsa. Mu chikhalidwe ntchito, accelerator lino akhoza kugulidwa ku mtengo palibe zoposa 4,000 rubles. mtengo amenewa kwathunthu limafanana ndi magawo ndi ntchito NVIDIA GeForce GT 440. The khalidwe khadi iyi kanema ndi mbali ya eni limasonyeza kuti njira zazikulu ndikukhazikitsa kanema subsystem masewera kulowa-mlingo ma PC. zolakwa chidwi sichoncho.

zotsatira

Apa chachikulu kulowa-mlingo zithunzi khadi ndi NVIDIA GeForce GT 440. Features ndi phindu la zithunzi accelerator mlingo wake kwathunthu ovomerezeka koyamba. Pankhaniyi, kulolerana zoterozo zithunzi apawokha kwambiri kumawonjezera liwiro dongosolo kompyuta ndi limakupatsani mofulumira kwambiri kuthetsa ntchito chuma mwakayakaya.