Waqti badan ayaa soo maray tan iyo markii kaararka garaafyada ee ugu horreeya ee ku saleysan chips qoyska Turing ay ka soo muuqdeen suuqa. Waqtigan xaadirka ah, buug-yaraha "cagaaran" xawaareyaasha waxaa ka mid ah afar nooc oo awood u leh inay sameeyaan raadinta raajada wakhtiga dhabta ah, laakiin NVIDIA kuma joogsan doonto halkaas - horeyba bartamihii Abriil, kaararka fiidiyoowga ee taxanaha GeForce GTX 16 iyo inta badan dardariyeyaasha Pascal chips. wuxuu taageeri doonaa isku xirka DXR iyo Vulkan RT. laga bilaabo GeForce GTX 1060 oo leh 6 GB RAM. Laakin ciyaaraha horay u isticmaalay DXR ama DLSS tignoolajiyada ku salaysan barashada mishiinada iyo xudunta tensor ee dhismaha Turing waxa wali lagu tirin karaa faraha hal gacan. Iyo dhinaca kale - mashaariicda soo socda oo leh awoodahaas.
Sharafta hormuudka ayaa mar hore tagtay Battlefield V iyo Final Fantasy XV, dhawaana Metro Exodus ayaa onkod qaaday. Hooska Tomb Raider ayaa dib u soo laabtay bishii Sebtembar ee sannadkii hore, inta badan taageerayaasha taxanaha ma sugin ilaa kooxda Eidos, oo kaashanaya Crystal Dynamics, ay ciyaarta ku siiyeen taageerada DXR iyo DLSS. Ma aanan sugin sidoo kale markii aan sii deynay imtixaan kooxeed kaararka fiidiyowga ee Hooska Raider-ka Tomb. Laakiin hadda cusbooneysiinta la ballanqaaday ayaa soo muuqatay, taas oo macnaheedu yahay in shaqadayada ciyaartan aysan weli dhammaan.
Tusaalooyinka raadraaca Ray
Bishii Agoosto ee la soo dhaafay, NVIDIA waxay soo bandhigtay taxane cajiib ah oo ka yimid Shadow of the Tomb Raider, kaas oo raadraaca rayiga uu macno ahaan u beddelayo sawirka. Laakiin ciyaartoyda aan ku degdegin dukaanka si ay u helaan kaararka fiidiyoowga ee jiilka soo socda ama iska daayay inay la qabsadaan ciyaarta ilaa balastarkii ugu dambeeyay ee taageerada DXR, waxay u fiican tahay inay hagaajiyaan filashooyinka. Ka dib oo dhan, ereyga Ray Baafinta ee Hadhka Tomb Raider bilawgii hore waxa loola jeedaa hadhyada walxaha ku yaal fallaadhaha ilaha iftiinka tooska ah.
Iyadoo la tixgelinayo in qayb wanaagsan oo ka mid ah tacaburrada Lara Croft ay ka dhacaan dhulka hoostiisa, Shadow of the Tomb Raider wuxuu ka kooban yahay muuqaallo badan oo la mid ah. DXR la'aanteed, matoorku wuxuu isticmaalaa khariidado hadh firfircoon si uu u sameeyo saamaynta iftiinka tooska ah. Habkani waxa uu la mid yahay baafinta khariidadaha hadhku ay abuurmaan iyada oo si gooni ah loo saadaaliyo goobta laga eego aragtida ku beegan isha iftiinka, laakiin waxa ay leedahay faa'iido darrooyin la og yahay. Sidaa darteed, khariidadaha hadhku maaha kuwo sax ah; waxay ku shaqeeyaan oo kaliya ilaha iftiinka mana sameeyaan silhouettes leh tilmaamo jilicsan iyada oo aan la helin hawlgal blur gees ah oo dheeri ah. Iyo si loo badbaadiyo ilaha xisaabinta, sida caadiga ah, kaliya walxaha goobta la xushay ayaa la dhigayaa maab hadh ah. Raadinta Ray ma laha dusha sare, iyo xaaladaha saxda ah Hadhka Raider-ka Tomb Raider si weyn ayaa isbeddelaya - wax u qalma in dib loo eego kuwa horay u garaacay ciyaarta si ay naftooda u arkaan.
Laakiin hoog, saameynta DXR ee Hooska Tomb Raider waxay ku kooban tahay ilaha iftiinka tooska ah. Iftiinka muuqda ayaa wali la hirgeliyaa iyadoo la adeegsanayo habab taagan, "lagu dubay" tifaftiraha khariidada, oo leh wax-qabad firfircoon oo qaab-dhismeed Ambient ah. Ka dib Metro Exodus, halkaas oo horumariyayaashu u beddeleen dhammaan moodeelka iftiiminta caalamiga ah si ay u iftiimiyaan raadinta, Hadhka qalbiga badhkii ee Tomb Raider waaba adag tahay in la heshiiyo. Intaa waxaa dheer, laga bilaabo shaashadaha way fududahay in la arko inta uu le'eg yahay hooska hooska isbeddelka iyadoo ku xiran goobaha DXR. Muuqaallada qaarkood way adag tahay in la arko faraqa u dhexeeya raadinta heerka dhexdhexaadka ah iyo maabka hadhka caadiga ah. Intaa waxaa dheer, xitaa heerarka tayada sare ee DXR, silhouettes talaabsan waa la dareemi karaa natiijada cufnaanta iftiinka hoose.
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Tayada Sawirka: DLSS vs TAA
Raadinta Ray, xitaa qaab xaddidan, sida lagu sameeyay Shadow of the Tomb Raider, waxay si weyn u saameyneysaa waxqabadka GPU-da, tanina waa mashruuc aad u baahan oo ku yaal goobaha tayada sare leh. Si loo magdhabo ku dhufashada lama huraanka ah ee heerarka qaabaysan, horumariyayasha ciyaarta waxay soo bandhigeen taageerada DLSS isla wakhtigaas DXR. Waxaan horeyba wax ka badan hal mar uga qornay tignoolajiyada lahaanshaha ee NVIDIA, taasoo u oggolaaneysa GPU-da inay ku bixiso xallin la dhimay ka dibna cabirka qaab-dhismeedka iyadoo la adeegsanayo shabakad neerfaha ah ee xudunta tensor-ka ee dhismaha Turing. Si kastaba ha ahaatee, waayo-aragnimada wax ku oolka ah ee ay bixiyeen Battlefield V, Final Fantasy XV iyo Metro Exodus ayaa mar hore burburiyay wax kasta oo dhalanteed ah oo ku saabsan tayada DLSS marxaladda hore ee qaybinta. Saddexda ciyaarood ee hormuudka ah, kaliya Final Fantasy XV ayaa leh wax soo saar DLSS ah oo la barbardhigi karo si toos ah xalinta bartilmaameedka, iyo xitaa markaas oo leh digniino badan.
Baahnayn in la sheego, kama aannu filayn natiijooyin muuqda oo ka soo baxay DLSS ee Hooska Tomb Raider? Si kastaba ha ahaatee, ciyaarta ayaa na siisay lama filaan ah. Tallaabooyinka yar ee aan ku gannay annagoo adeegsanayna DLSS iyo TAA, oo ah hab si weyn loo isticmaalo oo aan dalbanayn qaab ka-hortagga shaashada buuxda, way adagtahay in la dareemo farqi kasta oo caddayn ah jaleecada hore. DLSS waxay si gaar ah ugu fiican tahay qabashada tafaasiisha texture ee dusha sare. Xataa walxaha sida caleenta dhirta iyo timaha ma laha wax blur ah. Isbarbardhigga, halkan waxaa ah sawirro la mid ah oo lagu qaaday qaabka 1440p oo si fudud kor loogu qaaday xallinta bartilmaameedka 2160p iyadoo la adeegsanayo mashiinka ciyaarta (si tan loo sameeyo, waxaad u baahan tahay inaad joojiso ikhtiyaarka qaabka shaashadda gaarka ah).
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Si kastaba ha ahaatee, waxaan mar hore ku guuleysanay inaan hubinno in dhammaan ciyaaraha isticmaala DLSS, aan laga helin laba shabakadood oo isku mid ah. Algorithm-ka ka dhex jira Hadhka Tomb Raider waxa uu leeyahay waxyaalo aan hore loo arag oo aynaan hore ula kulmin. DLSS waxay dhibaato ka haysataa xubno muuqaal ah oo leh khadad badan oo dhuuban oo u muuqda inay dusha sare ka saaran yihiin muuqaal hufan - af-hayeennada baaskiilka, ivy derbiyada dhismaha, iyo wixii la mid ah. Meelahan qaab-dhismeedku waxay u egyihiin DLSS xitaa ma isku dayayaan inay kordhiyaan xallinta.
Intaa waxaa dheer, muuqaalada khaaska ah ee adag (tusaale ahaan, gunta hoose ee kaynta), shabakada neerfaha mararka qaarkood waxay noqotaa jahawareer oo waxay bilaabaan inay kala saaraan walxaha ay si kale u socodsiiyaan caddayn tixraac ah (sida dharka iyo timaha jilaha ugu muhiimsan). Marka kamaradu si fiican u socoto, qaabab been abuur ah ayaa ka soo baxa saqafyada birta ah ee jiingadaha ah (si kastaba ha ahaatee, macquul maaha in la arko iyaga oo dhaqdhaqaaqa). Ugu dambeyntii, DLSS waxay si weyn u wanaajisaa isbarbardhigga guud, iyadoon loo eegin waxa ku jira qaab-dhismeedka. Laakiin tani waa nitpicking. Isku soo wada duuboo, Shadow of the Tomb Raider waxa uu gaadhay natiijooyinka ugu wanaagsan afarta ciyaarood ee taageerada DLSS - waxa aanu si adag ugu talinaynaa in la suurtogeliyo doorashadan, gaar ahaan 2160p oo lagu daray DXR.
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Istaagida tijaabada, habka tijaabada
| Tijaabi istaag | |
|---|---|
| processor | Intel Core i9-9900K (4,9 GHz, 4,8 GHz AVX, soo noqnoqoshada go'an) |
| Motherboard | ASUS MAXIMUS XI APEX |
| Xusuusta hawlgalka | G.Skill Trident Z RGB F4-3200C14D-16GTZR, 2 Γ 8 GB (3200 MHz, CL14) |
| ROM | Intel SSD 760p, 1024 GB |
| Unugga tamarta | Corsair AX1200i, 1200 W |
| nidaamka qaboojinta CPU | Corsair Hydro Taxanaha H115i |
| Guryeynta | CoolerMaster Imtixaanka kursiga keydka V1.0 |
| La socoshada | NEC EA244UHD |
| nidaamka hawlgalka | Windows 10 Pro x64 |
| Software-ka AMD GPU-yada | |
| Dhammaan kaararka fiidiyowga | AMD Radeon Software Adrenalin 2019 Edition 19.3.2 |
| NVIDIA GPU software | |
| Dhammaan kaararka fiidiyowga | NVIDIA GeForce Game Ready Driver 419.35 |
Tijaabada waxqabadka waxaa la sameeyay iyadoo la adeegsanayo hooska gudaha ee Tomb Raider benchmark oo leh dhammaan xulashooyinka garaafyada ee qiyamka ugu sarreeya (marka laga reebo shaashadda-buuxa ee anti-aliasing iyo DXR, oo aan ku kala duwannahay imtixaannada). Celcelis ahaan iyo heerka ugu yar ee qaab-dhismeedka waxa laga soo min guuriyay isku dubaridka wakhtiyada samaynta xarafyada shaqsiga ah, kuwaas oo ciyaartu u qorto faylka natiijada.
Celceliska heerka jir ee jaantusku waa rogaal celinta celceliska wakhtiga samaynta jir. Si loo qiyaaso heerka ugu hooseeya, tirada fiimyada la sameeyay ilbiriqsi kasta ee imtixaanka waa la xisaabiyaa. Laga soo bilaabo tirooyinkan kala duwan, qiimaha u dhigma boqolleyda 1aad ee qaybinta ayaa la qaadayaa.
Tijaabi ka qaybgalayaasha
- NVIDIA GeForce RTX 2080 Ti Founders Edition (1350/14000 MHz, 11 GB);
- NVIDIA GeForce GTX 2080 Founders Edition (1515/14000 MHz, 8 GB);
- NVIDIA GeForce RTX 2070 Founders Edition (1410/14000 MHz, 8 GB);
- NVIDIA GeForce RTX 2060 Founders Edition (1365/14000 MHz, 6 GB).
Source: 3dnews.ru