GTX 950: ndemanga, ndondomeko ndi ndemanga

Posachedwapa, Nvidia adawonjezera khadi lalikulu la makanema ku zida zake, zomwe zimati zimakhala ndi zida zamakina osewera. Mtengo wamtengo wapatali (10-15,000 rubles) ndi ntchito yabwino kwambiri amalola kuti ipange chipangizo chatsopano cha chipangizo GTX 950. Kuwongolera kumeneku kumapangitsa kuti owerenga azidziwa bwino ndi mafilimu ojambula zithunzi komanso zipangizo zochokera kuzipangizo zosiyana siyana padziko lapansi. Umboni wa eni eni ndi zotsatira za kuyesa zidzakuthandizani kusankha kasiti ya masewera a kanema pamsika wa zigawo za makompyuta.

Zochita zamakono ndi zaluso

Wopanga mavidiyo a Nvidia Geforce GTX 950 amamangidwa pa pulaneti ya GM206 pogwiritsa ntchito makina osokoneza bongo la nanometer 28, ali ndi malo okwana 228 mm2 crystal ndipo amalandira 2,94 biliyoni transistors. Liwiro la ojambula la zithunzi ndi 1024 MHz, ndi chiwerengero cha mapulosesa a mtsinje - zidutswa 768. Wopanga amaikidwa pa chipangizo 48 zojambula ndi zomangidwa 32.

Kumbukumbu amamangidwa pamaziko a teknoloji ya GDDR5 ndipo ali pa 2,048 megabytes. Khadi ya kanema yotumizira deta imagwiritsa ntchito basi ya 128-bit ndikugwira ntchito pafupipafupi 6600 MHz. Bandwidth memory ndi 105.4 gigabytes pamphindi. Njira yonseyi imakhala ndi mphamvu zamagetsi okwana 90 Watts. N'zosavuta kuona kuti mbali zambiri zachilendo, kuphatikizapo GM206 nsanja yokha, zimasonyeza bwino kuti wopanga wagula chipset kuchokera ku adaputala ya masewera a High-End, Geforce GTX 960. Ndi zabwino kapena zoipa, mayesero amasonyeza.

Zolemba za Factory

Wopanga kanema wa Geforce GTX 950 sakuwoneka mosiyana ndi woimira bajeti wamba: wamtundu wa masentimita 15 PCB ndi makompyuta omwe amagwiritsidwa ntchito mosakanikirana ndi ma modules of memory ndi radiator yaing'ono yomwe ili pamaganizo ozungulira. Mu mawonekedwe awa, wogwiritsa ntchitoyo sangathe kuwona khadi ili lavideo, chifukwa Nvidia sagulitsa katundu wake pa malonda pa fakitale.

Tiyenera kukumbukira kuti kukhalapo kwa fakitale yowonongeka ya kanema imasonyeza kuti mphamvu yochepa ya mphamvu, komanso chifukwa cha kutentha kwakukulu panthawiyi. Wopanga amangopatsa PCB ndi wiringiti wothandizira kugwiritsira ntchito zipangizo zonse zamagetsi. Zina zonse zimadalira makampani omwe ati adzawonetse makasitomala awa pa msika wa mdziko.

Zida zamakono

Kutchuka kwa makasitomala a masewera a kanema akhoza kuweruzidwa osati kuwerengera zipangizo zogulitsidwa pamsika wa makompyuta, komanso poika zida zosinthidwa mu zipangizo zamagetsi. GTX 950 inapempha momveka bwino kwa opanga mabuku onse, popeza adayamba kumanga masewera awo a masewera pamsanja wawo. Galaxy adaputa mafoni amagwiritsira ntchito matekinoloje onse ofunikira omwe ali ofunikira kuti athe kugwiritsa ntchito laputopu yonseyo:

• Optimus - osasinthasintha okha pakati pa adapter video adapter ndi dongosolo Integrated pamene osagwira;
• PhysX - zipangizo zofulumizitsa, zowunikira kupanga chithunzi chenicheni cha dziko lapansi;
• Kusintha kwa V-Sync - kuchepetsa kusiyana kwa chifaniziro pa mlingo wapamwamba;
• Kukula kwa Battery - kumachepetsa kuchepetsa mphamvu yogwiritsira ntchito mphamvu ndi kuchepetsedwa pamutu waukulu;
• TXAA - njira zowonetsera zithunzi zolimba komanso zamphamvu;
• SLI - angapo adapatsa mavidiyo angagwire ntchito imodzimodzi.

Kufotokozera mu kalasi ya bajeti

Gigabyte, wodziwika bwino wotchuka wa ku Taiwan, analola kuti akhale woyamba kulengeza chipangizo chotsegulira pogwiritsa ntchito Nvidia GTX 950 ku msika. Mtengo wotsika, maonekedwe ndi chovala chaching'ono cha wopanga sichigawenga chipangizocho monga gulu la masewera. M'malo mwake, ndilo chipangizo chakumapeto kwa kalasi ya bajeti. Khadi ya kanema Gigabyte GTX 950 OC yapangidwa kukwaniritsa zosowa za wogula popanda zofunikira za masewera opindulitsa.

Nivida yozizira yomwe imatchulidwa kuti ndi yochepetsedwa pang'ono: kanema ya radiator imayang'ana lonse la bolodi lamasindikizidwa, ndipo mawonekedwe a mawonekedwe amaikidwa pambali ya zithunzi zazikulu. Pochepetsa kutentha, wopangayo analola kuti apange kristalo mpaka 1241 MHz (200 MHz apamwamba kusiyana ndi fakitale version). Wogwiritsa ntchito sayenera kuyembekezera kugwira ntchito yapadera m'maseŵera olimbikitsa zamagetsi ndipo, monga momwe mayesero amasonyezera, adapita kutali ndi "mchimwene wake wamkulu" - GTX 960.

Njira ina kuchokera kwa mpikisano

Pafupifupi onse opanga makhadi a kanema pa msika wa padziko lonse anathamangira kukapikisana ndi njira yothetsera Gigabyte yotsika mtengo, chifukwa chiwerengero cha kusintha kuchokera ku kalasi ya bajeti kupita ku malo osungirako masewera, monga anatulukira, chinali chosagwirika. Makampani: EVGA, KFA2, MSI, Zotac, ASUS ndi ena ambiri amapereka masomphenya awo pa chipangizo chotsika mtengo pogwiritsa ntchito GTX 950. Mayeso omwe anachitidwa pa labotale odziimira omwe amawakonda amawonetsa kuti kugwiritsa ntchito zipangizo kumakhala kosafunika poyerekeza ndi makadi omaliza a kanema.

Komabe, mwayi umodzi kwa onse ojambula mavidiyo alipobe: mtengo wotsika wa rubles 10,000 ndiwo malire onse opanga makina. Musaiwale za kuthandizidwa kwa matekinoloje atsopano, omwe akuphatikizidwa pa nsanja GM206 - palibe masewera otere omwe sangayambe kugwiritsa ntchito khadi iyi. Choncho, pamene pulogalamu ya FullHD (pamapangidwe akuluakulu Ultra), mu masewero "Crysis 3" zinali zotheka kukwaniritsa ma FPS 26, mu "Battlefield 4" - FPS 40. Kuyerekezera: kujambula pamasewero a kanema GTX 960 akuwonetsera makhalidwe abwino - 10 FPS kuposa chipangizo chomwe chikupezeka muzokambirana.

Kugonjetsa msika wa masewera

Monga momwe mungaganizire, opanga makhadi odziwika bwino a kanema agwiritsa ntchito mphamvu zawo zonse kuti apambane ndi wogula komanso msika wa masewera otchuka. Dziko loyambalo linawona makanema a kanema Gigabyte GTX 950 Xtreme. Dzina lokha limadziŵitsa mwiniwakeyo kuti ali ndi khadi lapadera lavideo m'manja mwake. Chinsinsi cha ntchito yabwino ndi kuonjezera liwiro la ojambula (1203 MHz muyeso yachikhalidwe ndi 1405 MHz mu Kugwiritsa ntchito mphamvu) ndi kukumbukira (1750 MHz).

Pofuna kuchepetsa kutentha kwa dzuwa, wopanga amagwiritsa ntchito njira yozizira, yomwe imayikidwa pa zipangizo zamaseŵera apamwamba. Pansi pa bolodi ili ndi nsanja ya aluminiyumu yochotsa kutentha kwabwino. Pamene eni eni akuwona mu ndemanga zawo, mphamvu yodzinso yasintha - zinthu zonse zamagetsi zasamutsidwa kutsogolo kwa adapta, ndipo magetsi osasinthika asinthidwa kukhala oyendetsa bwino. Mphamvu zowonjezereka zowonjezereka zimapezeka mosavuta, ndipo mpikisano angasankhe osati GTX 960 yekha, komanso zipangizo mu kalasi pamwambapa.

Zisonyezo za masewera a masewera owonetseratu mavidiyo

Kachitidwe kowonongeka kokongola ndi kusintha kayendedwe ka mphamvu kanapangitsa kuti GTX 950 Xtreme Gaming kuchokera ku kampani Gigabyte splendidly overclockable, pamene mafilimu oyambirira a mafilimu sapitirira madigiri 80 Celsius. Malingana ndi mayankho awo, otsegula kwambiri omwe ogwiritsa ntchitowo angakwanitse kufika ndi 1572 MHz pazithunzi zapamwamba ndi 7800 MHz pokumbukira. Pamaseŵera pamasankho apamwamba (2560x1440) zikuwoneka ngati izi:

• "Tomb Raider" - 50,6 FPS;
• "Witcher 3" - 32.7 FPS;
• "Battlefield Hardline" - 36.2 FPS.

Mndandandawu ukhoza kupitilira kwamuyaya, koma poyerekeza ndi chipangizo chapamwamba GTX 960, chomwe chimagwira ntchito yoyenera, ntchito ya GTX 950 yatsopano, yomwe yayesedwa, ikukwera ndi 1-3%. Ichi ndi chizindikiro chodziwika bwino, ponena kuti woyimilira wa High-End class ndi 30% oposa mtengo. Chinthu chachikulu ndicho kukumbukira kuti kuthekera kwa overclocking kuli kosangalatsa kwa chipangizo mtsogolomu, pamene masewera amakono sangakhale pansi pa chipangizo cha GTX 950.

Wopikisana wapamwamba wa Taiwan

Mtsogoleri wa malonda a zipangizo zamakono ku msika wa Russia, kampani ASUS, nayenso sanazisiye mafanizi ake opanda chikhalidwe kuchokera ku Nvidia. Ichi ndi chimodzi mwa zinthu zochepa zomwe zimagulitsidwa pamsika, zomwe zimapangitsa kuti muthe kukwanitsa kugwira ntchito kwa "wamkulu" - GTX 960, kugwira ntchito pafupipafupi. Khadi ya kanema ASUS GTX 950 yakhala ikusinthidwa kwakukulu mu dongosolo lamagetsi. Wopanga makinawo anamanganso malo opangira magawowa ndipo anaika mapuloteni a ferrite ndi othandizira kwambiri.

Kuzizira kwadongosolo kwasintha. Radiyumu ya aluminiyamu imapezeka pa mabatire, ma modules ndi crystal. Miphika yamkuwa imayendetsa ponseponse pozungulira piritsi ndi kuyiritsa pansi pa phokoso logwiritsira ntchito pogwiritsa ntchito chithunzi chachikulu. Kapepala kamene kali ndi mafani awiri akuluakulu othamanga pansi.

Mphamvu ya ASUS kanema kanema

Ponena za zipangizo zamaseŵera a masewera otsika otsika, zinthu zofunika kwambiri zimaperekedwa ndi wogwiritsa ntchito pofuna kuthetsa zowonjezera. Choncho, njira yogawa magetsi ndi kuzirala kwa adapirata mavidiyo iyenera kukhala pamtunda wabwino kwambiri. GTX 950 Gaming ASUS STRIX ndi chitsanzo chabwino kwambiri pa izi. Poyamba, wopanga amapereka chipangizo chokhala ndi chovala chapang'ono (ma core core amagwira 1165 MHz), koma ndikwanira kuti atenge mpikisano onse pamayesero omwewo mu kalasi ya bajeti.

Pothandizidwa ndi zinthu zogulitsa ASUS, mwiniwakeyo akhoza kuwonjezera zokolola malinga ndi zosowa zake. Kukhazikika kwabwino kumatchulidwa pafupipafupi ya zithunzi zoyambira 1355 MHz. Kupindula koteroko kumapangitsa chipangizochi kukhala pa mlingo umodzi wa ntchito ndi zipangizo zam'mwamba. Apa ziyenera kuzindikila kuti zipangizo zina zam'mwamba zomwe zili pa msika kwa zaka zoposa zisanu (4-6 generation) zingathe kutaya zachilendo pamasankho apamwamba (4K). Zonse ndi za matekinoloje omwe amagwiritsidwa ntchito popanga chipangizo cha GTX 950.

Kupatula pa malamulo

Ndani angaganize kuti wopanga ASUS angakane makadi a zithunzi zojambulajambula zakuda ndi zofiira ndikuwonetsa dziko lapansi ndi makina atsopano a graphics accelerator GTX 950! Chidule cha chipangizo chopangidwa ndi zoyera ndi za buluu chimayambitsa kukayikira za chiyambi cha mankhwalawa. Komabe, mwakufotokozera mwatsatanetsatane, izo zimasokoneza: zizindikiro za ASUS zilipo pa radiator, chivundikiro choteteza komanso ngakhale mafani.

Wopanga sanakhumudwitse mafani ake ndi kusewera. Mafilimu a chipangizochi amagwiritsidwa ntchito pafupipafupi 1202 MHz (mu Njira Yowonjezera - 1279 MHz). Zikhoza kukhala zovuta kwambiri, koma sizowoneka bwino, chifukwa maonekedwe abwino a njira yozizira sizimagwirizana ndi ntchito yoyenera - kuwonjezereka kwafupipafupi kwa mafilimu oyambirira ndi magawo angapo peresenti imapangitsa kristalo kutentha mpaka madigiri 90 Celsius - izi ndizowotcha kwambiri. Monga ogula akunena mu ndemanga zawo, njira ya ASUS ndi yabwino, koma siyikwanitsa, chifukwa khadi la kanema lidzayikidwa mkati mwa chipangizochi, ndipo ndi mtundu wanji, sichimawathandiza, mosiyana ndi machitidwe omwe mumatha kuona.

Wopanda phokoso pamsika

Masewera olimbitsa thupi omwe ali ndi chimbudzi cha Geforce GTX 950 amaimiridwa ndi chomera cha Zotac. Monga momwe eni ake akunenera mu ndemanga zawo, chipangizochi sichitha kukwiyirana ndi omenyana nawo ku Low-End niche, koma kugwiritsa ntchito matekinoloje atsopano pakupanga ndi ntchito yotheratu yosangalatsa kudzakondweretsa onse opanga ndi ojambula zithunzi.

Pulogalamu yamakina a kanema ili ndi zofunikira zonse zamagetsi zamakono (DisplayPort, HDMI, DVI-I, DVI-D), ndi kuthetsa kwakukulu komwe adapta angakhoze kutulutsa ndidothi 4096x2160 pa inchi. Chipangizocho chili ndi masentimita 17, kotero chikhoza kuikidwa mu chipangizo chilichonse. Ndi kuchuluka kwa makanema opanga mavidiyo a 2 GB, zatsopanozi zidzakhudza anthu onse omwe amatha kupanga ntchito popanda phokoso lopanda phokoso. Kusangalala komanso kuthawa ntchito nthawi iliyonse kungagwiritsidwe ntchito mopindulitsa mu masewera apamwamba, chifukwa GTX 950, yomwe ikufotokozedwa m'nkhani ino, ili ndi mwayi waukulu kwambiri.

Pomaliza

Zomwe makinawa amadziwira komanso kuyesa m'maseŵera amasonyeza kuti ambiri omwe ali ndi makanema a makanema ali ndi mpikisano waukulu pamsika - khadi la kanema lochokera ku GTX 950. Kuwunika kukuwonetsa kuti chipangizochi chimati chimakhala ndi zingapo zingapo panthawi imodzi, Amakwaniritsa zolinga zomwe zakhazikitsidwa. Kugwiritsa ntchito mphamvu zochepa, kugwiritsira ntchito mphamvu zamakono, matekinoloje amakono ndi mtengo wotsika mtengo pamsika wamakina a kompyuta kuthetsa chirichonse.