GTX 1080: video siffofi da sake dubawa kuma gwaje-gwaje

Flagship graphics totur a cike gudun a cikin guda-guntu zane - shi GTX 1080. The halaye na wannan samfurin ne da gaske da ban sha'awa, kuma ta ikon cikakken kada ka bar wani damar har ma da karami fafatawa a gasa. Hakika, a nan gaba da wannan graphics katin, kuma shi zai zama dacewa ba wani shekara.

A wannan katin hari a kasuwar kashi?

Kamar yadda muka gani a baya, a cikin premium kashi na graphics accelerators niyya GTX 1080. Halaye ta gaske unrivaled. matakin na yi a cikin wannan hali ne sai m cewa ko da saman-karshen baya tsara kayayyakin ba zai iya gasa tare da wannan video katin. Daga cikin sauran siffofin da wannan totur wajibi ne a amince da goyon bayan mai rumfa gaskiya da kuma tsarin HDR-zaune a yanki. Kuma idan na farko rukuni na na'urorin iya riga a iya samu a Stores da kuma sayan idan ya cancanta, sa'an nan a nan HDR-zaune a yanki ba tukuna aka gabatar. Su sanarwa da aka shirya domin 1st kwata na 2017. Wani fannin inda shi iya samun ta yin amfani da irin wannan samfurin - a 4K zaune a yanki.

A sakamakon haka, zai iya yiwuwa a lura da cewa totur ne wuce na zamaninsa, kuma yana da dama yi headroom. Its sigogi ne har yanzu inganci na dogon lokaci, har ma fiye da daya tsara na graphics katunan shi zai zama.

Zabuka

Yana ma suna fadin kayan aiki ga premium aji samfurin a cikin GTX 1080. Features an kai ga wata gaba daya m ra'ayin. Amma da dabaru na developer a cikin wannan halin da ake ciki, kuma, shi ne m. Video katin ba cheap, kuma idan ya cancanta, mai shi zai iya ƙara gwada da kananan adadin da kudin na bango da totur domin sayan ko dai wani na zaɓi m. Sauran kayan aiki a cikin wannan katin ne kamar haka:

• A adaftan da kanta.
• Multilanguage umurci manual, katin garanti supplemented.
• Disc tare da wani sa na software: utilities, direbobi da kuma gwajin software.

samfurin Bayani dalla-dalla

A farko muhimmanci alama wannan totur ne mai tsari da wanda wani semiconductor guntu aka samar. Ya kõma, zuwa ga juriya na 16 nm. Duk da magabata na samfurin samar a rates na 28 nm, da kuma video guntu ne juyin juya halin Musulunci.

A code sunan semiconductor samfurin - Pascal, kuma guntu alama - GP104. Yawan transistors a cikin wannan yanayin ne 7.2 biliyan. Frequency kewayon graphics guntu jeri daga 1607 MHz zuwa 1733 MHz. Hakazalika, a wannan mita iyaka suna aiki shader raka'a, da yawan wanda a cikin wannan yanayin ne 2560. A cewar wannan nuna alama, na yanzu flagship na baya zuwa da magabata.

A GTX 980 da adadin da aka daidaita 2816, yayin da Titan - 3072. Amma mita dabara sun kasance mafi suna fadin, kuma a sakamakon, rage yawan shader raka'a ne fiye da cika wa su mafi girma aiki mita iyaka. Number of TMU da kowane na'ura mai karkacewa 160, da kuma tubalan ROP - 64. The sosai guda graphics katin ne da nufin a shigarwa na da Ramin PCI-Express version 3.0, kuma tana goyon bayan Direct X 12.

RAM graphics totur

Wani sabon nau'in RAM graphics memory graphics katin amfani da GeForce da GTX 1080. Halaye na ta da gaske ban sha'awa. Sunan RAM - GDDR5X. Idan ta gabatar da irin RAM GDDR5 iyakar mita na 7 GHz ya, a cikin wannan yanayin da darajar da aka riga daidaita 10 GHz. Iyakan ƙwaƙwalwar ajiya da na gwarzo na wannan nazari ne 8 GB, da kuma cewa ya isa ga mai rumfa gaskiya, da HDR-4K saka idanu ko saka idanu.

Ƙwaƙwalwar bas ne 256 ragowa, kuma wannan nuna alama 1080 GTX hasarar da magabata wakilta GTX 980 da Titan (wadannan accelerators cije memory bas ne 384 ragowa). Amma a nan shi ne inganta ingantawa memory rinjãya, a mafi girma mita na aiki na RAM, kuma wani ci-gaba da matsawa fasahar graphics yi shi da sauki don samun kusa da su magabata gwarzo na wannan mujalla da kuma rama domin rage karfin na memory kwakwalwan kwamfuta.

Hanzari da kuma gudun karuwa

Good overclocking yuwuwar na NVDIA GTX 1080. Halaye na wannan samfurin nuna cewa ainihin mita na guntu ne 1607-1733 MHz da RAM - 10 GHz. A sakamakon nuna a overlokerskih forums nuna cewa a yi shi ne, ba wuya a kara da ma'ana ba baya ga mai hoto CPU da RAM, bi da bi, da 1770-2000 MHz da kuma 11.5 GHz. A kan talakawan, shi ba ka damar samun wani ƙarin 30% na gudun. Yanzu waste daga irin wannan samfurin ne m saboda ta m, kuma haka matakin yi. Amma yanzu bayan 4 shekaru masu irin wannan totur, watakila, da ƙarasa da irin wannan aiki.

analogs

Features GTX graphics katin zuwa 1080, kamar yadda muka gani a baya, shi ne mafi alheri fiye da na baya tsara kayayyakin. A kan talakawan, 20% na shi ne da sauri fiye da GTX 980 da Titan. Bugu da ari rabuwa daga shugaban AMD wakilta Fury X, wanda yake a cikin kewayon daga 30 zuwa 40%. Don kwanan wata, wannan mamaki samfurin kamfanin NVDIA yana da wani fafatawa a gasa, da kuma lokacin da za su zama - shi ne ba a sani ba.

Own kewayon accelerators kawai gabatar, kuma ta karshe a cikin foreseeable nan gaba ba a sa ran. Amma wani sabon ƙarni na video katunan AMD, a mafi kyau, za a sake a farkon rabin shekarar 2017. Saboda haka, na dogon lokaci, da gwarzo wannan labarin ba zai yi wani gagarumin gasar.

gwaje-gwaje

A kusan duk aikace-aikace ne 20-30% -S 'amfani a kan su mafi kusa fafatawa a gasa GeForce GTX 1080. Features daga cikin guntu ne ko da da farko nuna. The kawai wasa, a cikin abin da sabon flagship nuna m sakamakon a al'ada mode, mita da kuma fitarwa hotuna a 2k format da matsananci-saituna - wani jimla Hutu. FPS shi ne a cikin kewayon daga 22,4 zuwa 25,3. A lokaci guda, AMD ta flagship a fuskar Fury X alfahari FPS kewayon daga 22.5 zuwa 26.1.

Hanzari daga cikin sabon flagship ko da ya yale shi ya kewaye AMD bayani a al'ada mode da Manuniya FPS 23,4 - 26,4. Amma a cikin wannan harka, mafi m, da code da aka gyara domin AMD mafita, da kuma amfani da aka samu kawai a kansu. Don kwatanta, a irin wannan image fitarwa yanayin, da kuma lokacin da kunna Direct X 12 wasan Hitman GTX 1080 ne iya samar da 42,1 - 49,4 FPS, yayin da Fury X - 39,8 - 47.4. Kuma wannan wasan da aka gyara domin AMD kayayyakin, amma da amfani, albeit kadan, a gefe na sabon flagship daga NVDIA. A wasu lokuta da suka gabata tsara flagship graphics katin da aka basu hakura rasa gwarzo na wannan mujalla. Alal misali, a 1080 GTX GTA V wasan 2k yanayin da lokacin da Direct X 11 na iya fitowa FPS a 38 - 67,3 da ta precursors wakilta GTX 980 da Fury X bi da bi 31.4 - 54,4 da 26,4 - 44.6. Kuma a cikin mafi zamani wasanni kamar irin wannan halin da ake ciki da aka kiyaye.

Price da kuma sake dubawa

The domin na 50,000 rubles daraja a yau NVDIA GeForce GTX 1080. Features shi ne gaba ɗaya m cewa farashin. Ta shi ne iya warware wasu matsaloli, da kuma ta sigogi samar da wani babban isa headroom ga na gaba 'yan shekaru. More hujja - shi ne mai sa na sake dubawa na gamsu masu da samfurin. Shi ne kuma wani amfani da totur hada da kyau kwarai overclocking m.

sakamakon

Lalle ne juyin juya halin Musulunci graphics bayani juya GTX 1080. Halaye kamar gudun matakin, barin wannan video katin ba tare da wani matsaloli jimre da duk wani kalubale. Bugu da ƙari, wannan abin kwaikwaya zai ci gaba domin na gaba shekaru uku. Akwai kuma wani key alama ce ta wannan samfurin wajibi ne a hada da goyon baya ga 4K a yanki da kuma televisions, ya ba tukuna bayar HDR-yanki da kuma rumfa gaskiya fasaha. Duk wannan a cikin adadin damar cewa NVDIA ta fito da mafi kyau graphics katin a cikin guda-guntu zane to date.