Radeon HD 4670: siffofin da kuma sake dubawa

Video katin masana'antun kullum murna yan wasa. Sakewa a 2008, Radeon HD 4670, kamfanin ya iya kai ta wurin daga cikin low-karshen model. Kwatanta shi zai iya zama wani GeForce 9500GT daga babban gasa. A wannan lokacin da farashin kasance game da $ 80, da kuma kowane frugal gamer so don samun ta.

description

Radeon HD 4670 ya samu duk yiwuwa na kama model, kuma wani mai gida na fasaha sababbin abubuwa. A developers sun sanya shi wani abu kaɗan. Akwai daya ne kawai fadada tashar jiragen ruwa, kuma babu wani ƙarin wutar lantarki da ake bukata. A video katin ba cinye makamashi mai yawa, kazalika da irin wannan model. Radeon HD 4670 na iya zama mai kyau overclock. Tare da goyon baya ga Shader 4.1 a shekarar 2009 shi ne mai kyau bayani ga caca tsarin. Tare da zamani caca graphics katin iya rike shi, amma tare da wata wahala ba. Saboda haka, ya kamata ka kula da mafi zamani na'urorin.

shiryawa

katin sayar a cikin wani karamin akwatin. A gaban gefe akwai wata yarinya image. A nan ne babban fasali na na'urar, kazalika a kusurwar dama da aka wakilta ƙwaƙwalwar irin da yawa.

A kan Reverse gefen nuna mafi cikakken bayanai a kan video katin. Akwai kuma bayanin irin kayan aiki da sauran ban sha'awa bayani. Sauran akwatin ba mamaki mai amfani. Yana ba kyau ko muni fiye da wadanda aka bayar da wasu kamfanonin.

Zabuka

Mu ci gaba da cikakken Radeon HD 4670. A developer ba shirya domin da mai saye ba surprises. A dalilin ne mai sauki - low. A Kit hada da:

• Adaftan (tare da S-Video zuwa bangaren c DVI a kan D-Sub; da DVI zuwa HDMI).
• CD tare da direbobi ga graphics katunan da kuma amfani utilities.
• kadan wa'azi a kan Radeon HD 4670, da ATI.

bayyanar

Zai sa ran daga kasafin kudin graphics katin for wani abu ba lallai ba ne cikin sharuddan zane. The na'urar ne kama da fafatawa a gasa a cikin wannan farashin kashi. Babu manyan canje-canje a tsarin da kuma sanyaya tsarin. Babu tashar jiragen ruwa zuwa gama ƙarin wutar lantarki. Wannan ya nuna cewa iyakar ikon amfani ne 75 W. Akwai biyu ramummuka a cikin abin da za ka iya saka gadoji ATI CrossFireX.

A baya gefen Radeon HD 4670, wani direba wanda za a iya samu a manufacturer ta website, samun wani kwali, wanda ya nuna ta yiwuwa da kuma asali. Har ila yau, akwai hudu ƙwaƙwalwar kwakwalwan kwamfuta.

graphics processor

Radeon HD 4670 graphics processor ya samu RV 730 XT. Yana yana da 320 rafi na'ura mai. Domin bayani, su 2.5 sau mafi girma a cikin mazan versions. Bunƙasa da 55nm aiwatar da fasaha. Na samu 8 da rasterization raka'a 32 texture. GPU daukan up kadan sarari - kawai 145 mm². The graphics processor aka clocked a 750 MHz.

Video memory

ATI Radeon HD 4670, wanda direban shigar sauki isa, samu 1 GB na video memory. Mutane da yawa masu amfani sun bayyana ra'ayin cewa kara 512 MB ba bada gagarumin samu a yawan aiki. Memory irin - GDDR3. A Samfur lokaci ne 1.1 ns, wanda shi ne daidaita da Agogon mita 1800 GHz. A wannan yanayin, akwai kananan memory headroom for overclocking. Powered by 128-bit bas bandwidth ne daidai da 27,9 Gb / s.

sanyaya tsarin

A sanyaya tsarin bidiyo da katin quite kama da sauran model na m. Akwai wani gidan ruwa sanya daga aluminum, kuma a fan. A tsarin aiki a asirce. A kalla kaya da kuma shafe tsawon zazzabi da yake a cikin 74 digiri Celsius. Duk da rashi na kusan rabin na transistors, kamar yadda a cikin mazan model, da yawan zafin jiki ne kusan m. Duk wannan ya shaida ga developer kubutar da a kan sanyaya tsarin. A sarari amfani ne m aiki.

Nan da nan bayan sayan, duba gaban thermal manna. A wasu sets akwai katunan tare da low quality-thermal manna. Ya kamata a sākè domin kauce wa zafi fiye da kima.

A wasanni

Yanzu ya zo da mafi ban sha'awa part - kalle da hali na katin wasanni. Mu ne m cewa da yawa daga cikin m buyers wannan model zai zama mai ban sha'awa ba kawai yadda za a download da direba ga Radeon HD 4670 (Windows 7 ko daga baya). Musamman a yanzu da cewa yana da sauki da ya yi. Yana sa hankalta gwada graphics katin a na zamani da kuma m wasanni - ba za su ja. Mazan sake model gabatar da nasarar isa. To, mun bayyana more:

• A tsanani Sam 2 tare da iyakar saituna katin tabbatar da talakawan. A wasan aiki tare 70 FPS, wanda shi ne mai kyau nuna alama. Duk da haka GeForce 9600GT, wanda yana da sauri ƙwaƙwalwar ajiya da kuma ta girma ne 512 MB, bypassed naúrar daga Radeon kusan sau 2.
• A ganima, abubuwa su ne mafi alhẽri. Radeon HD 4670 ya nuna wani talakawan of 75 Frames da biyu. Gaba da wannan tsohon 9600GT ta bai yi aiki ba, amma a baya shi duka ne 13 FPS.
• A cikin mafi girman saitin a Call na Juarez Radeon HD 4670 ya nuna 40 FPS. Katin sake shi ne bayan wani irin model daga NVDIA. Ko da yake wasan Yã isa zama yawan ma'aikata, ina son karin, ba da 1 GB na video memory.
• Popular kashi na farko na Crysis a kan mafi girman saitin (kashe wasu ƙarin sigogi) ya ba kawai 26 Frames da biyu. Domin wannan maharbin ne isasshe kananan. Idan, duk da haka, sun hada da ƙarin fasali da kuma sa mafi girma ƙuduri, FPS tsanani sags. A GeForce 9600GT, abubuwa ba su da yawa, amma mafi alhẽri - FPS hovers a kusa da 30 Frames.
• Famous Company of Heros nuna 31 Frames (ƙuduri - 1280x1024 pixels) a kalla saituna. Play dadi, babu sagging kuma lags. Amma kuma, da graphics katin ya ba hanya zuwa dama misalai da kashi biyu da kasa da 7 FPS.
• M Iblis iya yi kuka 4 katin kaddamar ba tare da yawa kokarin. A kalla graphics saituna a cikin wasan ne 54 FPS. A nan Radeon na'urar gudanar da zama a kan daidai da fafatawa a gasa. GeForce 9600GT nuna wannan adadin ma'aikatan, da kuma a wasu al'amuran da kasa.
• Duniya a Conflict aka fara ba tare da wahala ba, amma ya nuna kawai 18 FPS. Za ka iya buga wasan ba, amma ba sosai dadi. Sa'an nan, a irin wannan model ya dan kadan gaba da Radeon HD 4670.
• Far Cry 2 a iyakar saitin nuna fiye da 30 Frames da biyu. Yana da aka ba lura tsanani sagging. Model daga NVDIA sun nuna irin wannan sakamako, har ma da muni a wasu wurare. Duk da haka, wannan shi ne kawai zai yiwu FPS a wani ƙuduri na 1280x1024. Tare da kara akwai wani tsanani dakushe yawan Frames da biyu da kuma play zama m.

A video katin damar mai amfani don wasa a kasa wuya wasanni, amma ba zai iya jimre da labarai. Mutane da yawa sake da tsanani rage graphics saituna don samun m FPS. Kamar yadda ya bayyana, ƙarin 512 MB na memory ba ba da sa ran girma. Saboda haka, masu amfani da suke neman graphics katin for caca, da Radeon HD 4670 ne mai wuya don shige.

hanzari

Domin kara kwaikwayon na graphics katunan, zai iya rike ta hanzari. Ya kamata a mai da hankali sosai - ba daidai ba mataki na iya kawo shi. Domin overclocking, za ka iya amfani da shirin RivaTuner.

A wani fairly sauki dubawa da mai amfani don canja wasan kwaikwayon na graphics core da video memory. Ya kamata ka ba sa da yawa darajar. Mafi ne da wadannan: a GPU layi - daga 750 zuwa 793 MHz, kuma a cikin "memory Agogon" - daga 1746 zuwa 2097 MHz.

Bayan wadannan jan katin zama mafi inganci, kuma m. caca girma iya isa fiye da 14%. Saboda overclocking, za ka iya yi da kuka fi so game.

reviews

Polzovateli lura da wadannan abũbuwan amfãni daga cikin model:

• Support for DirectX 10.1 (Shader Model 4.1), OpenGL 2.0.
• to karanta HD-video.

disadvantages:

• cheap sanyaya tsarin.
• ƙarin 512 MB na jinkirin memory, wanda ba zai iya samar da magabaci a kan graphics katin da 512 MB.

ƙarshe

Yana da lokaci don daukar stock. Af, sauke a kan Radeon HD 4670, da ATI direban (Windows 7/8/10) ne mafi kyau a kan manufacturer ta website, domin kare PC daga qeta shirye-shirye.

Duk da karin 512 MB na video memory, tsarin nan da nan rasa yawan aiki. Fafatawa da kasa memory, amma mafi gudun muhimmanci mafi girma fiye da Radeon HD 4670.

Idan duk kãfirta da shi, da graphics katin da aka ban sha'awa sosai. Babban amfani da aka farashin da bai wuce $ 100. Bugu da ƙari, graphics katin za a iya overclocked da haka sa kan daidai gabãtarwar da mafi kafa model. Mai amfani wanda ya yi kudurin overclock da Radeon HD 4670, yana da daraja tunawa da kyau sanyaya. Lokacin da kasa samun iska na'urar iya overheat.

Radeon HD 4670 ne cikakke ga undemanding abokan ciniki da suka yi amfani da kwamfuta na tace takardun, browsing da kuma sauran sauki ayyuka.