Isiqendu sokuqala iphele ngeziphumo ezilungileyo kubanini beemodeli ezindala zeGeForce GTX. Ngoloyiko nangexesha lokuba ziinzame ezimbalwa zokusebenzisa unikezelo oluxutyiweyo, abaphuhlisi abanyolukeli iziphumo zeDXR kwaye babavumele ukuba bahlengahlengise umgangatho wabo ngokwaneleyo ukwandisa ubomi beeGPU ezinamandla zesizukulwana sangaphambili. Ngenxa yoko, iGeForce GTX 1080 Ti inokukhuphisana neGeForce RTX 2060 ngokwemigaqo yokusebenza и , ukuhambisa amaxabiso aphezulu athembekileyo kwimo ye-1080p. Kodwa iziphumo zebenchmark yakwenza kwacaca ukuba le yimeko nje yexeshana. IGeForce GTX 1080 Ti ivunyelwe kulo mdlalo njengesihlobo esihluphekayo.
Ngaba ii-GPUs ngaphandle kokunikezela ngemitha yokulandela umkhondo ziya kusinda kuyilo olulandelayo loyilo? Ukuze uphendule lo mbuzo, asiyi kwenza uqikelelo olusekelwe kwiziphumo zemidlalo esele ikhutshiwe. Ukuhambelana nohlaziyo lomqhubi kunye nenkxaso ye-DXR kwi-Pascal GPUs kunye neetshiphusi zosapho ze-Turing ezisezantsi, iinguqulelo zovavanyo lweeprojekthi ezimbini ezizayo zisebenzisa unikezelo oluxutyiweyo - Intliziyo yeAtomic kunye noBulungisa - zipapashiwe. Ukongezelela, i-benchmark ye-3DMark Port Royal kunye ne-Reflections demo kwi-Unreal Engine 4 inika ithuba lokuphakamisa isigqubuthelo kwikamva lemidlalo yekhompyutha.Ezi mvavanyo zikude ngaphaya kwamandla kaPascal kwaye ziya kuthatha isigqibo malunga nekamva levidiyo engcono kakhulu. amakhadi anamhlanje - uthotho lweGeForce RTX.
Indawo yovavanyo, indlela yokuvavanya
| ibhentshi yovavanyo | |
|---|---|
| ICPU | I-Intel Core i9-9900K (4,9 GHz, 4,8 GHz AVX, amaza amiselweyo) |
| Ibhodi yomama | ASUS MAXIMUS XI APEX |
| RAM | I-G.Skill Trident Z RGB F4-3200C14D-16GTZR, 2 × 8 GB (3200 MHz, CL14) |
| I-ROM | Intel SSD 760p, 1024 GB |
| Igesi lobonelelo | Corsair AX1200i, 1200 W |
| Inkqubo yokupholisa ye-CPU | Corsair Hydro Series H115i |
| ZeZindlu | Ibhentshi yoVavanyo lweCoolerMaster V1.0 |
| Ukubeka iliso | I-NEC EA244UHD |
| kwinkqubo yokusebenza | IWindows 10 Pro x64 |
| Isoftware yeNVIDIA GPU | |
| I-NVIDIA GeForce RTX 20 | I-NVIDIA GeForce Game Ready Driver 419.67 |
| NVIDIA GeForce GTX 10/16 | I-NVIDIA GeForce Game Ready Driver 425.31 |
Umyinge kunye nomncinci wereyithi zesakhelo zithathwa kuluhlu lwamaxesha onikezelo lwesakhelo ngasinye adalwe kusetyenziswa into eluncedo yeOCAT. Uvavanyo lwe-3DMark Port Royal lubonelela ngokwalo manani omgangatho wesakhelo esiphakathi.
Umyinge wesantya sesakhelo kwiitshathi yinguqu ye-avareji yexesha lesakhelo. Ukuqikelela umlinganiselo wesakhelo esisezantsi, inani lezakhelo ezenziwe kwisekondi nganye yovavanyo liyabalwa. Ukusuka kolu luhlu lwamanani, ixabiso elihambelana nepesenti yoku-1 yonikezelo likhethiwe.
Abathathi-nxaxheba bovavanyo
La makhadi evidiyo alandelayo athathe inxaxheba kuvavanyo lokusebenza:
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Intliziyo yeAtomic
Ibenchmark yomdlalo weAtomic Heart ezayo awuqulathanga naluphi na useto ngaphandle kokukwazi ukwenza isakhelo sokulinganisa usebenzisa. , kunye nesisombululo esiphezulu seskrini yi-2560 × 1600 pixels. Umkhondo weray uhlala usebenza apha. Ngenxa yokuba injini ye-Atomic Heart isebenzisa i-DXR ukunika iziphumo ezimbini ezahlukeneyo-izithunzi kunye nokukhanya okukhanyayo (kubandakanya umkhondo wemitha emininzi phakathi kweendawo ezininzi zesipili), indawo yovavanyo ibeka umngeni onzima nakwizinto ezikhawulezayo kwiitshiphusi zeTuring ezine-RT cores ezinikezelweyo. Iimodeli ezindala ze-NVIDIA (i-GeForce RTX 2080 kunye ne-RTX 2080 Ti) idlula uphawu lwe-60 fps kwimodi ye-1080p ngomda, ngelixa i-RTX 2060 kunye ne-RTX 2070 zixinzelelwe kuluhlu lwe-45-55 FPS. Ngokwahlukileyo, kwi-1440p, nokuba i-GeForce RTX 2080 Ti ayizange ifike kumda we-FPS ye-60, kwaye iziphumo ze-GeForce RTX 2060 zawela ngaphantsi kwe-30 FPS.
Inguqulelo yokugqibela yeAtomic Heart iya kukuvumela ukuba uhlengahlengise umgangatho weziphumo zeDXR ukunciphisa umthwalo kwiGPU. Ukongeza, abaphuhlisi baseneenyanga ezininzi zokuphucula ngokupheleleyo injini. Kodwa kwimo yayo yangoku, umdlalo udlula ngokucacileyo amandla azo naziphi na ii-accelerators kwi-Pascal GPUs. Yonke i-GeForce GTX 1080 Ti iyakwazi ukuba yi-26 FPS kwi-1080p kunye ne-15 FPS kwi-1440p, singasathethi ke izixhobo ze-GTX 10 ezingenamandla.
Ngomthwalo ophakamileyo njenge-Atomic Heart, nkqu amakhadi evidiyo e-GeForce GTX 1660 kunye ne-GTX 1660 Ti, engenazo iiyunithi ezikhethekileyo zokulandela imitha, anenzuzo ngaphezu kweemodeli ezininzi zesizukulwana sangaphambili. Zombini ii-accelerators ezintsha zamaxabiso aphakathi ziphezulu kwi-GeForce GTX 1080-asizange sikubone ukoyiswa koyilo lwePascal. Kodwa makube njalo, ukuze kuphuhliswe isantya esamkelekileyo sesakhelo, amandla apheleleyo ekhompyuter ye-TU116 chip asanelanga ngokupheleleyo.
Lungisa
I-Chinese MMORPG Justice ayinakubizwa ngokuba ngumdlalo wekamva ngaphandle kokugcinwa, kuba yasungulwa kunyaka ophelileyo. Kodwa kwikamva elingekude, abaphuhlisi bajonge ukwazisa iziphumo zokulandela umkhondo kwi-Justice kwaye bakhuphe ibhentshi eyahlukileyo yokuvavanya ukusebenza kwabo. Ngokungafaniyo nolunye uvavanyo kukhetho lwanamhlanje, i-injini yoBulungisa ayilayishwanga kakhulu ngeziphumo zeDXR kangangokuba iya kuzisa nayiphi na i-GPU emadolweni ayo, ngaphandle kweemodeli ezindala zosapho lweTuring. I-Ray Tracing isetyenziswa apha ukunika umboniso omnye kwindawo ekhethekileyo, izithunzi, kunye nokuphinda kuphindeke ukukhanya kulwelo oluphakathi (caustics). Ukongeza, ngaphandle kokuthathela ingqalelo umkhondo we-ray, uBulungisa ngumdlalo ongafanelekanga, njengoko kufanelekile nakweyiphi na iWorld of Warcraft imbangi. Kwaye ngenxa yokukwazi ukucima ukulandelwa kwereyi kuvavanyo loBulungisa, siye saseka ukusebenza kwabathathi-nxaxheba kwaye salinganisa impembelelo yepesenti ye-RT kumazinga esakhelo.
Idatha efunyenweyo iyangqinelana nomfanekiso esiwubonileyo kwezinye iiprojekthi ezineziphumo ezingafunekiyo ze-DXR (iNdawo yedabi le-V kunye nesithunzi seTomb Raider). Ukulandelela imitha kuchaphazela ngokulinganayo ukusebenza komdlalo kwizisombululo ezintathu ezahlukeneyo zesikrini (1080p, 1440p, kunye ne-2160p) ngaphandle kokuba kukho ingqiqo yokulandelela imitha kwi-GPU die. Ngaloo ndlela, amakhadi evidiyo "aluhlaza" kwisizukulwana sangaphambili kwiimeko ezininzi alahlekelwa ukusuka kwi-74 ukuya kwi-79% yereyithi yefreyimu ephakathi (kuphela i-GeForce GTX 1080 Ti ihambe kunye ne-63% kwimodi ye-1080p). Iimveliso ezitsha kwi-chip ye-TU116 (i-GeForce GTX 1660 kunye ne-GTX 1660 Ti) yayikwimeko enenzuzo ngakumbi ngenxa yentlangano eqhubekayo ye-shader ALUs kwaye ihlupheke kuphela i-62-65% ye-FPS.
Kwaye kunjalo, ezona ziphumo zibalaseleyo zaboniswa zii-accelerators kwi-Turing chips ezine-RT cores. Kwisisombululo se-1080p, ukusebenza kwe-GeForce RTX amakhadi evidiyo ahlulwe kuphela yi-18-27%, kwi-1440p nge-21-32%, kunye ne-2160p nge-31-33%. Qaphela indlela imodeli yeflegi evelele ngayo kweli qela - i-GeForce RTX 2080 Ti ilahlekelwe ngokuphawulekayo ilahleko xa ithelekiswa ne-RTX 2060, i-RTX 2070 kunye ne-RTX 2080 kwizigqibo ezingaphantsi kwe-2160p. Nangona kunjalo, ii-GPU ezintsha zityala iziphumo zazo ezibalaseleyo kwizisombululo ezisezantsi kungekuphela nje kwi-architecture ye-Turing, kodwa nakwinyani yokuba ngaphandle kweziphumo ze-DXR, ireyithi yesakhelo kubuLungisa inqunyelwe ngesantya seprosesa ephakathi kwi-126-127 FPS.
Ngokwemilinganiselo yesakhelo esipheleleyo, uBulungisa obunokulandelwa kweray bufikelelwa ngokulula ngawo onke amakhadi emifanekiso ephawulwe ngeGeForce RTX kwi-1080p kunye ne-1440p yezigqibo zesikrini. I-GeForce RTX 2060 yawa i-3 fps kwixabiso elibalulekileyo le-60 FPS kwimodi ye-1440p, kodwa iimodeli ezindala zawunqoba ngokuzithemba lo mda. Kodwa kwimodi ye-4K, i-GeForce RTX 2080 Ti ayizange ifike kwi-60 FPS, ngelixa i-RTX 2060 yehla ngaphantsi kwe-30.
Phakathi kwamakhadi evidiyo asekelwe kwiichips zePascal, akukho sixhobo esinye esikwaziyo ukuzisa ubulungisa kwinqanaba le-FPS ye-60. I-GTX 10 ye-accelerators ye-series ilinganiselwe kwi-mode ye-1080p, kwaye emva koko kuphela iimodeli ezintathu ezindala (GTX 1070 Ti, GTX 1080 kunye ne-GTX 1080 Ti) zidibana ne-30 yekhrayitheriya ye-FPS encinci ngokwezakhono zabo. Kukwasebenza okufanayo kwi-GeForce GTX 1660 kunye ne-GTX 1660 Ti, nangona, kwityala leemveliso ezintsha ze-NVIDIA, kufanelekile ukuvuma ukuba kuvavanyo lwezoBulungisa baphinda benza into embi kuneGeForce GTX 1080.
| Lungisa | ||
|---|---|---|
| 1920 × 1080 | ||
| RT Cimile | RT Ivuliwe | |
| I-NVIDIA GeForce RTX 2080 Ti FE (11 GB) | 100% | -18% |
| I-NVIDIA GeForce RTX 2080 FE (8 GB) | 100% | -20% |
| I-NVIDIA GeForce RTX 2070 FE (8 GB) | 100% | -21% |
| I-NVIDIA GeForce RTX 2060 FE (6 GB) | 100% | -27% |
| I-NVIDIA GeForce GTX 1660 Ti (6 GB) | 100% | -65% |
| I-NVIDIA GeForce GTX 1660 (6 GB) | 100% | -64% |
| I-NVIDIA GeForce GTX 1080 Ti (11 GB) | 100% | -63% |
| I-NVIDIA GeForce GTX 1080 (8 GB) | 100% | -74% |
| I-NVIDIA GeForce GTX 1070 Ti (8 GB) | 100% | -74% |
| I-NVIDIA GeForce GTX 1070 (8 GB) | 100% | -77% |
| I-NVIDIA GeForce GTX 1060 (6 GB) | 100% | -77% |
| Lungisa | ||
|---|---|---|
| 2560 × 1440 | ||
| RT Cimile | RT Ivuliwe | |
| I-NVIDIA GeForce RTX 2080 Ti FE (11 GB) | 100% | -21% |
| I-NVIDIA GeForce RTX 2080 FE (8 GB) | 100% | -30% |
| I-NVIDIA GeForce RTX 2070 FE (8 GB) | 100% | -33% |
| I-NVIDIA GeForce RTX 2060 FE (6 GB) | 100% | -32% |
| I-NVIDIA GeForce GTX 1660 Ti (6 GB) | 100% | -65% |
| I-NVIDIA GeForce GTX 1660 (6 GB) | 100% | -64% |
| I-NVIDIA GeForce GTX 1080 Ti (11 GB) | 100% | -76% |
| I-NVIDIA GeForce GTX 1080 (8 GB) | 100% | -77% |
| I-NVIDIA GeForce GTX 1070 Ti (8 GB) | 100% | -77% |
| I-NVIDIA GeForce GTX 1070 (8 GB) | 100% | -78% |
| I-NVIDIA GeForce GTX 1060 (6 GB) | 100% | -79% |
| Lungisa | ||
|---|---|---|
| 3840 × 2160 | ||
| RT Cimile | RT Ivuliwe | |
| I-NVIDIA GeForce RTX 2080 Ti FE (11 GB) | 100% | -31% |
| I-NVIDIA GeForce RTX 2080 FE (8 GB) | 100% | -23% |
| I-NVIDIA GeForce RTX 2070 FE (8 GB) | 100% | -33% |
| I-NVIDIA GeForce RTX 2060 FE (6 GB) | 100% | -33% |
| I-NVIDIA GeForce GTX 1660 Ti (6 GB) | 100% | -63% |
| I-NVIDIA GeForce GTX 1660 (6 GB) | 100% | -62% |
| I-NVIDIA GeForce GTX 1080 Ti (11 GB) | 100% | -77% |
| I-NVIDIA GeForce GTX 1080 (8 GB) | 100% | -78% |
| I-NVIDIA GeForce GTX 1070 Ti (8 GB) | 100% | -77% |
| I-NVIDIA GeForce GTX 1070 (8 GB) | 100% | -78% |
| I-NVIDIA GeForce GTX 1060 (6 GB) | 100% | -79% |
umthombo: 3dnews.ru