Wanne graphics katin ne mafi alhẽri: NVDIA ko AMD? Shin akwai wani madadin?

A lokacin da zabar wani zamani mai hankali graphics totur ga wani tebur kwamfuta ne a rudanin da ya ga ko ya dakatar da zabi a kan abin da kamfanin kayayyakin: NVDIA ko AMD? Da zaran da jama'a biyu suka zauna a rinjaye matsayi a cikin alkuki na mai hankali graphics katunan, da kuma, a gaskiya, su ne ya zuwa yanzu babu mai yiwuwa madadin. Wannan ne model number na adaftan da wadannan biyu masana'antun da za a kishin wannan abu.

Nau'in na graphics adaftan

By hanyar graphics yi iya hadedde kuma mai hankali. A cikin farko case, wani video adaftan, ko da wani ɓangare na chipset a kan tsarin kwamitin ko ne silicon-tushen tsakiyar aiki naúrar. A farko kwaikwayon na yau shi ne m, kuma a sabon kwakwalwa ne quite rare. Amma zabi na biyu da a yanzu bautar wani rinjaye matsayi a cikin kashi na shigarwa-matakin kwamfuta tsarin. Yawanci, irin wannan video subsystem ne isasshe low gudun, abin da ya ishe kawai don aiwatar da sauki na ayyuka.

Har ila yau a cikin wannan ɓangare na video katin kasuwar ne ba a zabi tsakanin NVDIA ko AMD, domin dalilin cewa tsohon ba ya nuna CPUs da ta farko ba za a iya hadedde graphics. Rinjaye matsayi a cikin wannan yanayin daukan kamfanin AMD, kuma shi fafatawa da "Intel". Mai hankali graphics totur ne mai raba kudin, wanda aka kafa a cikin fadada Ramin na motherboard. Conventionally, wadannan kwamfuta gyara kasu kashi uku matakan:

• shigarwa-matakin mafita.
• tsakiyar aji adaftan.
• Premium graphics accelerators.

Shi ne a cikin wannan alkuki ne kai tsaye gasar tsakanin kera, da kuma tambaya a nan shi ne: "Abin da irin video katin zabi :? NVDIA ko AMD" - ba zai iya zama mafi dacewa.

Mene ne yau da masana'antun na graphics accelerators?

Sosai a cikin jerin video katunan guntu masana'antun yau akwai 4 kamfanonin: AMD, NVDIA, Intel, da kuma Matrox. A farko daya, kamar yadda muka gani a baya, shi ne iya samar kamar yadda Hadakar adaftan da kuma mai hankali. The kawai gargadi: ba dole Premium matakin na adaftan, wanda suke iya yin gasa da flagship NVDIA.

Na biyu kamfanin samar da mai hankali accelerators. Haka kuma, a cikin kewayon da kayayyakin da shigarwa-matakin da adaftan, don haka da talakawan video accelerators kuma ko da premium matakin. karshe kudin zai iya kai $ 1,000. Bi da bi, da "Intel" ƙware a Hadakar accelerators, wanda aka fi sau da yawa samu ne kawai a cikin ofishin tsarin ko multimedia tashoshin.

Kamar accelerators damar iya zama isa ya gudu wasu toys a kan m saituna. Har kwanan nan, kamfanin da ke sa Matrox graphics katin dogara ne a kan ta kwakwalwan kwamfuta. Duk da haka, da wuya tattalin arziki halin da ake ciki da kuma m bukatar tilasta yin amfani da mafita riga kai tsaye gasa - AMD.

samfurin rarraba kashi

Rarraba na uku manyan masana'antun na video cards da rabi aka nuna a tebur a kasa. Matrox kamfanin ne ba domin dalilin cewa na samar da ta video kwakwalwan kwamfuta, da kuma ta ki yi amfani da riga da wannan manufa semiconductor mafita AMD.

Rarraba video cards a kan maharibai manyan masana'antun za a iya gani a cikin tebur.

alkuki kasuwar	AMD Radeon	NVDIA GeForce	Intel HD Graphics
Hadakar graphics	240 R7, R7 250	-	610, 620 da kuma 630
kasafin kudin da adaftan	Rx 460, rx 470	1050, 1050 Ti	-
Accelerators talakawan matakin	rx 480	1060, 1070	-
premium graphics accelerators	-	1080, 1080 Ti	-

A kusan kowane sako na kasuwa na graphics accelerators, amma mafi m mafita, yana da AMD Radeon adaftan. NVDIA, bi da bi, za a iya bayar da video totur a wani sashi daga cikin video subsystems kasuwar, ban da hadedde mafita. "Intel" alfahari da ciwon da kawai Hadakar graphics katunan kawai.

Saboda haka, ka tsayar da gasar tsakanin AMD Radeon vs NVDIA mai yiwuwa ne kawai a maharibai kasafin kudin da adaftan da accelerators na tsakiyar aji.

Hadakar graphics

Kamar yadda muka gani a baya, a cikin kashi na Hadakar accelerators gasa "Intel" da kuma AMD. Saboda haka, da zabi tsakanin AMD Radeon ko NVDIA GeForce a cikin wannan hali ba ya wanzu. List of bada shawarwari "Intel" a wannan yanayin da aka wakilta uku model na HD Graphics jerin tare da fihirisa 610, 620 da kuma 630.

A mafi girma da model number, da mafi alheri wasan kwaikwayon. Saboda haka, model 610 da kuma 620 ne manufa domin ofishin inji mai kwakwalwa da kuma daban-daban multimedia tashoshin. Amma da model 630 na iya samun wasu wasanni gudu. Tare da kawai kadan sanyi.

A key factor cewa ya takaita yi na wadannan video subsystems, - ƙwaƙwalwar subsystem. Irin wannan video adaftan amfani da RAM PC. Ta ICs aiki a ƙananan mitoci, kuma shi ne musamman mummunan tasiri a kan wasan kwaikwayon.

Na biyu manyan m of Hadakar graphics - shi ne AMD. Ta accelerators gina a cikin kwakwalwan kwamfuta A-jerin. Sun kasance a cikin jerin kuma Radeon suna labeled R7 250 da R7 240. A ainihi, wannan canji trimmed kasafin kudin graphics cards. Yi su fi da cewa da kishiya kamfanin. Amma babban matsalar, kamar yadda a baya harka, shi ne low gudun ƙwaƙwalwar subsystem.

Har kwanan nan, wannan kasuwar kashi za a iya zaba NVDIA ko AMD graphics katin. Amma yanzu na farko daga cikinsu da aka tilasta watsi da saki da wannan kayayyakin a kan filaye cewa adaftan aka koma daga chipset cikin CPU. To, da manufacturer na irin kayayyakin NVDIA ba tsunduma da aka tilasta ware irin wannan yanke shawara na jeri.

shigarwa matakin adaftan

The kawai ɓangare na kasuwar na graphics katunan, inda mafi m zabi tsakanin AMD ko NVDIA. Jeri na farko kamfanin gabatar mafita RX460 da RX470. Su fasaha halaye an jera a cikin wadannan tebur.

Halaye RX460 da RX470 aka nuna a tebur.

siga sunan	RX460	RX470
irin GPU	Polaris 11	Polaris Pro 10
fasahar	14 nm
Stream sarrafawa, inji mai kwakwalwa.	896	2048
Tubalan TMU, inji mai kwakwalwa.	48	128
Tubalan ROP, inji mai kwakwalwa.	16	32
Frequency, MHz	1090-1200	926-1206
The adadin ƙwaƙwalwar ajiyar GDDR5, GB	2/4	4/8
Memory bas, bit	128	256
RAM Frequency, MHz	7000	6600
TDP W	75	120

Wadannan kai tsaye fafatawa a gasa ne, bi da bi, 1050 da kuma 1050 Ti. Su dalla-dalla da aka jera a kan tebur a kasa.

Bayani dalla-dalla adaftan 1050 da kuma 1050 Ti

siga	1050	1050Ti
GPU	GP107
Technology, nm	14
Yawan rafi sarrafawa, guda.	640	768
TMU, pc	40	48
ROP, pc	32	32
Frequency Range a MHz	1354/1455	1290/1392
RAM GDDR5, GB	2	4
Frequency memory MHz	7008
ikon amfani	75	75

Yanzu bari kwatanta tsakanin wani da aka a baya a AMD Vs NVDIA mafita a real-duniya gwaje-gwaje. A 3DMark ƙarfi accelerators a maki rarraba kamar haka:

1. RX470 - 9207.
2. 1050Ti - 7078.
3. 1050 - 6489.
4. RX460 - 5263.

A Ɓarawo wasan a 1920x1080 kuma high quality image mu samu irin wannan sakamakon a FPS:

1. RX470 - 69.
2. 1050Ti - 52.
3. 1050 - 48.
4. RX460 - 39.

A Metro: Last Light a cikin wannan yanayin, da kuma wani m sakamakon:

1. RX470 - 39.
2. 1050Ti - 31.
3. 1050 - 28.
4. RX460 - 20.

A sakamakon gabatar sama nuna cewa RX460 a cikin wannan harka, ne undisputed underdog. The kudin da mafi ƙasƙanci, amma kuma daidai yi. A talakawan na 10-15 bisa dari a gwaje-gwaje da shi gaba na 1050. Haka kuma, GPU yana da wani 2-ninka fi girma girma daga cikin video buffer. Greater gudun ne kashi 10 1050Ti.

To, da cikakkar jagora a wannan alkuki juya RX470. Yana da mafi kudin da adaftan, amma kuma kwaikwayon na shi a matakin da ya dace. Idan kasafin kudin damar, shi ne RX470 ne mafi zabi wannan alkuki graphics mafita.

Accelerators tsakiyar aji

A halin da ake ciki ya canjãwa da cika fuska a kwatanta da na tsakiya kashi AMD vs NVDIA. A wannan yanayin, shi ne na biyu kamfanin yayi kayayyakin tare da ingantattun yi, da inganta bayani dalla-dalla.

A key ne factor cewa NVDIA video accelerators a cikin wannan farashin category tallafawa fasaha na rumfa gaskiya (su ko da suna da wata VR Shirye lakabin), da kuma AMD bayani ne bã tãre da irin wannan muhimmanci fasali. Bayani dalla-dalla RX480 aka ba a tebur a kasa.

bayani dalla-dalla RX480

siga sunan	RX480
GPU model	Polaris 10 HT
TechProcess nm	14
Formula Frequency, MHz	1120/1266
Girman RAM GDDR5, GB	8
A mita na video buffer, MHz	8000MGts
Shader raka'a, inji mai kwakwalwa.	2304
ROP, pc	32
TMU, pc	144
Bus nisa na RAM ragowa	256
Ikon amfani, W	150

Kamfanin NVDIA zuwa kashi kasance a cikin tsakiyar aji mafita ga yau 2 adaftan - shi ne 1060 da kuma 1070. Kuma babban fasaha sigogi da aka bã a tebur a kasa.

Sigogi 1060 da kuma 1070

siga sunan	1060	1070
GPU	GP06	GP104
Production Technology, nm	16
mita dabi'u, MHz	1506/1708	1503/1683
GDDR5 video buffer misali, GB	3/6	4/8
sarrafawa gudun, MHz	8000
shader aiki raka'a, raka'a	1280	1920
ROP, pc	64	48
TMU, pc	80	120
Bit RAM dubawa, bit	256	192
TDP, W	120	150

A kwatanta da AMD Radeon vs NVDIA GeForce a cikin wannan alkuki nuna wani gagarumin amfani da biyu samarwa kamfanin. Kuma ana iya gani ba kawai a kan fasaha halaye, amma kuma da sakamakon gwaje-gwaje. Alal misali, wasan yaki wadannan adaftan 4 a cikin ƙuduri da matsananci 2560H1440 saituna ba wani adadin FPS:

1. 1070 - 50-63.
2. 1060 - 47-60.
3. RX480 - 32-44.

Manufa rabo daga hardware da software a cikin NVDIA kayayyakin a cikin wannan hali ba ya barin wani chances wa uban adaftan na AMD.

Dan kadan ya canja da balance mulki a wasan Batman: Arkham Khight. A wannan yanayin, da hoto kasance iri guda, amma ingancin - high. A sakamakon haka, video accelerators irin dabi'u da aka ba a FPS:

1. 1070 - 59-91.
2. RX480 - 43-65.
3. 1060 - 40-64.

AMD ne manyan bayani bypasses dan kadan ƙaramin cikin iyali a fuskar 1060, amma har yanzu basu hakura baya daga 1070. A bayani to wannan sakamakon, da wadannan: a 1060 a total na 6 GB, kuma wannan abun wasa na bukatar for 8 GB.

A sakamakon haka, da tsarin da aka kunna bazuwar damar ƙwaƙwalwar na'urar wanda aiki a mitoci muhimmanci underestimated da kuma rage gudun da video subsystem. Wani gazawar da aka samu ta hanyar gwajin da RX480 a datti game. Resolution a cikin wannan hali yayi dace da "2k" da kuma saitin - iyakar. A sakamakon haka, mun samu yawan FPS:

1. 1070 - 67-79.
2. 1060 - 48-58.
3. RX480 - 36-47.

Sa'an nan, a mafi m gine da kuma gyara software, a cikin wannan harka sake sanya kome a wurinsa. Mai kyau RX480 amsar iya ba wasan Total War: Warhammer. A cikin wannan wasan, hoton da aka nuna a 1080p format a cikin mafi ingancin. A sakamakon irin sakamakon da yawan Frames da biyu:

1. RX480 - 49-55.
2. 1070 - 45-51.
3. 1060 - 42-46.

A wannan yanayin, wasan ne da gyara domin API Vulkan daga AMD da kuma cewa da kayayyakin da ake da shi nuna m sakamakon. Amma har yanzu mafi fin so a cikin wannan alkuki NVDIA kamfanin ta kayayyakin, da kuma a cikin taron jama'ar da inji mai kwakwalwa wannan matakin shi ne mafi alhẽri zabi.

A mafi m mafita

A alkuki na mafi kyau Yin graphics katunan tare da matakin qarshe na yi zuwa ranar, babu wani zabi tsakanin AMD ko NVDIA a kan filaye cewa na farko da kamfanonin yanzu ba su da irin cards.

Kuma a nan ne na biyu m yana da kawai biyu totur premium matakin - wannan shi ne 1080 da kuma 1080 Ti. Kamar yadda a cikin biyu tsakiyar fuska model, wanda aka aiwatar a cikin VR fasahar goyon baya. Har ila yau, wadannan mafita aiki daidai a cikin 4K yanayin.

A gaban irin wannan bangaren a cikin PC yanzu damar da mai shi to ba su da damuwa game da gudun da video subsystem a kan filaye cewa wani ainihin matsalar a wannan gland shine yake da su na yin ba wuya.

Dabam shi wajibi ne a cikin wannan yanayin, ka lura da video buffer. irin memory a cikin wannan harka GDDR5X. Ya kwakwalwan kwamfuta aiki a mita na 10 GHz a cikin hali na 1080 da kuma 11 GHz a 1080Ti. The adadin RAM a farko adaftan ne 8 GB, kuma a karo na biyu - 11 GB. Da zaran wadannan ba su bar duk wata dama ta takara mafita da kuma samfurin yi NVDIA damar AMD zuwa outpace wani adaftan.

A halin da ake ciki tare da software

An muhimmin bangaren kowane zamani graphics subsystem ne direba. Wannan yadda mafi yawan 'yan version na karshe sa, da kuma kayyade karshe matakin na kwamfuta ta yi. Da farko, da developers saki ba cikakken gyara aikace-aikace software kunshe-kunshe.

A nan gaba, a gwajin na samfurin bayar wa masu amfani da kuma gano lahani kuma kurakurai da cewa sannu a hankali gyara da kuma gyara. Furodusa kuma asusu na da software, wanda a wannan lokaci bayyana a cikin sayarwa. Wannan wasan yara, da kuma graphics kunshe-, da kuma software na zane iri-iri na tsarin. Hardware da direbobi gyara domin hadaddun shirye-shirye. Kuma kawai sai ta bayyana a kan official website na manufacturer na sabunta shirin sarrafa graphics adaftan.

Kara kuzari - don haka ya kira software don AMD graphics katin, wanda ya hada da wani direba AMD. NVDIA ta kunshin kama software da ake kira System Tools. Yana da muhimmanci a duba for updates da kuma shigar da su akai-akai. Wannan zai kauce wa m matsaloli a lokacin da installing sabon software da kuma a wasu lokuta inganta aikin data kasance software.

zai yiwu zabi

Da zaran akwai biyu zabi ga waɗanda suke bã su so ka saya da kayayyakin na biyu manyan kamfanoni da kuma ba ya son ya yi tunani game da abin da yake mafi alhẽri, AMD ko NVDIA. Daya daga cikinsu - ne amfani da Hadakar mafita "Intel" kamfanin. Wannan dabarar da aka kubutar kawai a lokuta inda kwamfuta zai magance mafi sauki ayyuka. Idan bukatun ga graphics subsystem sarrafa kwamfuta subsystem tafi a bayan wannan, sai ka yi amfani da irin wannan bayani ne unacceptable.

Na biyu zai yiwu madadin accelerators ne a Canada kamfanin Matrox. Amma kwanan nan, kamfanin ya ki ci gaba nasu GPUs da kuma fara amfani da semiconductor kwakwalwan kwamfuta AMD. Har ila yau, wadannan kayayyakin da ake amfani ne kawai a kuma waɗannan lokuta inda kana so ka nuna bayanai a kan mahara zaune a yanki, wanda za a iya haɗa har zuwa 9 guda.

inganta harkokin ci gaban

kawai ainihin kera na accelerators aka tattauna a cikin tsarin na wannan abu. Amma har yanzu akwai hannun jari da kuma m versions na graphics katunan, da suka fara da NVDIA da GeForce da GTX 660.

AMD a wannan harka da aka wakilta jerin adaftan R9 370 da R9 280. Amma irin wannan mafita ne ba dacewa, da kuma amfani da su a lõkacin da gina wani sabon kwamfuta da aka ba izini. matakin na yi suna da yawa m kuma ikon amfani ne da muni.

Kamfanin NVDIA kwanan bayyana 10HH jerin boosters, da kuma yayin da sabon aukuwa ba yi talla. Kamar yadda irin wannan, ta na jiran amsa daga hannun abokin hamayyarsa. A watan Mayu na 2017 AMD zai gabatar da wani video rx jerin 5XX cewa zai kwafi na yanzu na ta kayayyakin. Bambanci zai kasance ne kawai a cikin mafi girma da mitoci, kuma sabon tsari fasahar masana'antu.

a lokacin 2017 a matsayin shekarar AMD shirin sabunta layi na graphics katunan da kuma gabatar da sabon gaba daya kayayyakin Vega jerin. Bayan haka, tambaya kamar su wanda shi ne mafi alhẽri a AMD ko NVDIA, za su taso da sabon ƙarfi.

sakamakon

Idan akwai wani zabi tsakanin NVDIA ko AMD, da aka fi so bayani zai zama na farko kamfanin. Mafi yawansu ba su goyi bayan fasaha na rumfa gaskiya da kuma a wani m kudin to da hakan cika.

Wannan jerin an aje baya rx 470. Wannan totur nasa ne da shigarwa-matakin bayani ga gudun da zai kawar da gasar mafita. Idan ka shirya gina wani kasafin kudin ko ofishin kwamfuta, daga wani wuri na graphics kwakwalwan kwamfuta AMD ne fin so.

A cikin hali na wani fifiko mafi girma yi processor da mafi kyau ga zabi kamfanin ta kayayyakin, "Intel."