Sekuyisikhathi eside sabona amakhompyutha aphathekayo e-Aspire kulebhu yokuhlola ye-3DNews. Ngaleso sikhathi, lawa ma-PC eselula athandwa kakhulu ezweni lakithi. Usebenzisa isibonelo semodeli ye-Aspire 7 A715-75G, efakwe i-6-core Core i7 chip kanye nehluzo ze-GeForce GTX 1650 Ti, uzothola ukuthi isizukulwane esisha samalaptop e-Acer “asheshayo” aphumelele kangakanani.
Izici zobuchwepheshe, okokusebenza kanye nesofthiwe
Njengoba ngike ngasho, uchungechunge lwe-Aspire 7 luthandwa kakhulu ezweni lakithi, ngakho-ke akumangazi ukuthi inani elikhulu lezinguquko ezihlukahlukene ze-laptops zethulwa emakethe yaseRussia. Ama-laptops e-Aspire 7 A715-75G asekelwe epulatifomu ye-Intel, afakwe i-4- noma 6-core Core i5 noma i-i7 chips yesizukulwane sesishiyagalolunye (I-Coffee Lake). Kodwa-ke, kukhona nochungechunge lwe-A715-41G oluthengiswayo, olusebenzisa ama-4-core AMD Ryzen 3000 processors.
Ithebula libonisa ukucaciswa kwamamodeli we-A715-75G kuphela, njengoba kulokhu kubuyekezwa sibhekene nesiteji se-Intel. Ungakwazi ukujwayelana nazo zonke izinhlobo ze-Aspire 7 A715 .
| I-Acer Aspire 7 A715-75G | |
| Isibonisi esikhulu | 15,6″, 1920 × 1080, IPS |
| CPU | I-Intel Core i7-9750H I-Intel Core i5-9300H |
| Ikhadi levidiyo | I-NVIDIA GeForce GTX 1650 Ti I-NVIDIA GeForce GTX 1650 |
| I-RAM | Kufika ku-16 GB, DDR4-2666 |
| Ifaka amadrayivu | 1 × M.2 kumodi ye-PCI Express x4 3.0, kufika ku-1 TB |
| idrayivu ye-optical | No |
| Ukungena | 2 × USB 3.1 Gen2 Uhlobo A 1 × USB 3.1 Gen2 Type-C 1 × USB 2.0 Uhlobo-A 1 × 3,5 mm ujeke omncane 1 × RJ-45 1 × HDMI |
| Ibhethri elakhelwe ngaphakathi | 59Wh |
| Ukunikezwa kwamandla kwangaphandle | 135 W |
| I-Размеры | 363 × 254,4 × 23 mm |
| Isisindo se-laptop | I-2,15 kg |
| operating system | Windows 10 Ikhaya |
| Iwaranti | Unyaka we-1 |
| Intengo eRussia, ngokusho kweYandex.Market | 90 rub. ngemodeli yokuhlola |
Ukuguqulwa okuyinkimbinkimbi kakhulu kwe-Aspire 7, okwamanje ngesikhathi sokubhala lesi sihloko, kweza kithi ukuze sihlolwe. Inguqulo ye-laptop engu-A715-75G-778N (NH.Q88ER.00B) ifakwe iphrosesa engu-6-core Core i7-9750H, ihluzo ze-GeForce GTX 1650 Ti, 16 GB ye-DDR4-2666 RAM kanye ne-1 TB SSD. Ngesikhathi sokubhala, ekupheleni kukaJuni, le laptop . Kumodeli ene-Core i5-9300H, GeForce GTX 1650 Ti, 8 GB DDR4-2666 kanye no-512 GB SSD, bacele ama-ruble angu-69.
Uxhumano olungenantambo ku-Aspire 7 A715-75G luhlinzekwa iphrosesa ye-Intel Wi-Fi 6 AX200, esekela amazinga e-IEEE 802.11b/g/n/ac/ax ngamafrikhwensi angu-2,4 no-5 GHz kanye nokuphuma okuphezulu okufika ku- 2,4 Gbit/ Nge. Lesi silawuli sihlinzeka nge-Bluetooth 5.1.
I-laptop ifike namandla angaphandle anamandla angu-135 W kanye nesisindo esingu-450 g. Azikho izesekeli ezengeziwe ezitholakele ebhokisini.
Ukubukeka nokokufaka amadivayisi
Ukubonakala kwe-Aspire 7 kungabizwa ngokuthi yi-classic - inomklamo olula, ongenazo izinto ezikhanyayo. Lapha kwakungekho ukukhanya okungemuva kwecala, kanye nokufakwa kwemibala ehlukahlukene, njengesibonelo, kumalaptop ochungechunge. .
Umzimba wesampula wokuhlola wenziwe ngepulasitiki ngokuphelele - yilapho kuqala khona ukwakheka kanye nomehluko wobuchwepheshe phakathi kwe-Aspire 7 nochungechunge oluqokwe ngaphambilini lwe-“Predator”. Nokho, konke kuhlanganiswe kahle. Isembozo esinesibonisi "sidlala" kuphela uma usicindezela kakhulu, futhi indawo enekhibhodi yenqaba ngokuphelele ukugoba.
Futhi futhi: sine "ithegi" evamile - enesisindo esingu-2,15 kg, ubukhulu be-laptop buyi-23,25 mm. Njengoba ubona, ukuthatha ikhompuyutha ephathekayo uye nayo enyuvesi kanye noma kabili ngeke kube nzima. Indlela yokuyisa ku-dacha, ukuyibeka esikhwameni kanye nokunikezwa kwamandla.
Isembozo se-Acer Aspire 7 A725-75G singavulwa kalula ngesandla esisodwa: hop futhi ungafika emsebenzini. Ngesikhathi esifanayo, ama-hinges akuvumela ukuthi uvule isikrini ngamadigri angu-180, futhi othile ngokuqinisekile uzothola lesi sici siwusizo. Ngokuqondene nama-hinges ngokwawo, akungabazeki ngokuthembeka kwawo, ngoba isivalo siphenduka ngamandla futhi sivikelekile ngokucacile endaweni oyidingayo. Nokho, awukwazi ukuhlola ukwethembeka emavikini ambalwa.
Umkhiqizi uthi isibonisi sithatha u-81,61% wayo yonke indawo yesivalo. Lokhu kwafezwa ngokunciphisa amafreyimu, ubukhulu bawo ezinhlangothini buyi-8 mm kuphela. Amafreyimu esibonisi we-Aspire 7 aminyene kahle phezulu nangaphansi.
Uhlangothi lwesokunxele lwekhompuyutha ephathekayo lufakwe isixhumi se-RJ-45, ukuphuma kwe-HDMI namachweba amathathu e-USB 3.1 Gen1, elinye lawo okuwuhlobo C. Ngakwesokudla se-Aspire 7 kukhona okokufaka kokuxhuma ugesi wangaphandle, i-USB 2.0 A-type kanye nojeke ongu-3,5 mm wokuxhuma ihedisethi. Nokho, le sethi yokuxhumana izokwanela ukusebenzisa idivayisi ngokunethezeka ezimeni eziningi. Kulabo abasebenza kakhulu ngezithombe, mhlawumbe kuphela isifundi sekhadi esakhelwe ngaphakathi ngeke sanele - kuzodingeka uhlale uphethe umfundi wekhadi le-SD wangaphandle nawe.
Ikhibhodi ye-Acer Aspire 7 inosayizi ogcwele, inekhiphedi yezinombolo. Izinkinobho zifakwe ukukhanya okungemuva okumhlophe kweleveli eyodwa. Ukukhanya kwe-backlight kukhethwa ukuze okuqoshiwe okhiye kubonakale ngokucacile kokubili imini nobusuku.
Ngokuvamile, ukudlala nokusebenza ngombhalo kusetshenziswa ikhibhodi ye-Aspire 7 kube intofontofo. Uhambo oluyisihluthulelo lufushane, kodwa ngokomzimba luzwakala ngokucacile futhi lunokuchofoza okushiwo nokuzwakalayo ngokucacile. Okuwukuphela kwezinto engingazithandanga indawo yenkinobho yamandla kanye nezinkinobho zomcibisholo waphezulu/phansi. Ngingenza inkinobho yamandla efanayo yedivayisi ibonakale kakhudlwana futhi ngiyibeke kude nephedi yezinombolo. Ngolunye usuku, ngenkathi ngisebenza ngokungaboni emshinini wokubala, ngacisha i-laptop yami ngephutha. Kodwa kokubili i-Shift, i-Backspace ne-Enter zinkulu, futhi u-Ctrl, Tab no-Fn kwesokunxele banendawo evamile.
Bengingenazo izikhalazo mayelana nephaneli yokuthinta - ayincane njengama-ultrabook angu-13- no-14-intshi. Iminwe itshuza kahle phezu kwephedi yokuthinta, ukuthinta kubonwa ngokujwayelekile, futhi ukucindezela kuhambisana nokuchofoza okuhlukile nokunomsindo. Iphedi yokuthinta ifakwe inzwa yezigxivizo zeminwe.
Ikhompyutha ephathekayo isebenzisa ikhamera yewebhu ye-HD. Ayilungele kakhulu ukusakazwa komdlalo, kepha ilungele amakholi wevidiyo nge-Skype, Zoom, njalonjalo. Kungenzeka ukuthola isithombe sekhwalithi enhle kuphela esimweni sezulu esishisayo, kuzo zonke ezinye izimo, isithombe siphenduka i-nondescript futhi sibe nomsindo.
Isakhiwo sangaphakathi nezinketho zokuthuthukisa
I-laptop kulula ukuyiqaqa. Iphaneli yonke engezansi ingasuswa kalula - udinga nje ukukhulula izikulufi ezimbalwa usebenzisa i-screwdriver ye-Phillips evamile.
Isistimu yokupholisa yephrosesa emaphakathi ne-graphics chip ku-Aspire 7 ijwayelekile. Umnyombo wevidiyo unamapayipi okushisa amaningi kune-processor, kodwa kuzo zombili izimo kusetshenziswa irediyetha yethusi enkulu kanye nabalandeli be-tangential abaseduze komunye nomunye.
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Abanye abasebenzisi bazobheka lokhu njenge-drawback, kodwa i-motherboard yeqhawe lokubuyekezwa kwanamuhla ifakwe imbobo eyodwa kuphela ye-M.2 esekela ukufakwa kwe-SSD ye-form factor 2280. Esimweni sethu, ifakwe i-terabyte Intel. I-SSDPEKNW010T8 idrayivu yesimo esiqinile - cishe ngeke uyishintshe ngokuhamba kwesikhathi . Kepha labo abathenga imodeli ngedrayivu engu-256 GB futhi ekugcineni bafuna isikhala esengeziwe kuzodingeka benze enye indawo, kunokuba bafake i-SSD ebhodini lomama le-laptop.
Futhi amamojula amabili e-DDR4-2666 avela ku-Samsung afakwe kuzo zombili izikhala ze-SO-DIMM. Inani eliphelele le-RAM ku-laptop ngu-16 GB, futhi lokhu kuzokwanela ukudlala isikhathi eside.
Indlela yokuhlola
Sihlole kumageyimu sisebenzisa izilungiselelo eziphezulu zekhwalithi yezithombe. Uhlu oluphelele lwemidlalo nezilungiselelo ezisetshenziselwa ukuhlola zinikezwe kuthebula elingezansi.
| game | ||||
| Isihloko | API | Ikhwalithi yezithombe | Isikrini esigcwele sokulwa ne-aliasing | |
| HD Full | I-Ultra HD | |||
| I-Far Cry New Dawn, ibhentshimakhi eyakhelwe ngaphakathi | I-DirectX 11 | Ikhwalithi ephezulu, ukuthungwa kwe-HD kufakiwe. | TAA | TAA |
| The Witcher III: Wild Hunt, Novigrad kanye nezindawo ezizungezile | Imodi Yekhwalithi Ephakeme, I-NVIDIA HairWorks ivuliwe, i-HBAO+ | AA | AA | |
| I-GTA V, ibhentshimakhi eyakhelwe ngaphakathi (isigcawu sokugcina) | Ubukhulu. ikhwalithi, izilungiselelo zekhwalithi eyengeziwe - kuvuliwe, isikali sokulungiswa kwesithombe - sivaliwe, 16 × AF | I-FXAA + 4 × MSAA | Ngaphandle kwe-AA | |
| I-Dota 2, ukudlala kabusha komdlalo | Ikhwalithi ephezulu | Vuliwe | Vuliwe | |
| I-Assassin's Creed: Odyssey, ibhentshimakhi eyakhelwe ngaphakathi | Imodi ephezulu kakhulu | Phezulu | Phezulu | |
| Impi Ephelele: Imibuso Emithathu, ibhentshimakhi eyakhelwe ngaphakathi | Imodi "Max". | TAA | TAA | |
| Umhlaba Wamathangi enCore 1.0, ibhentshimakhi | Imodi ephezulu | I-TSSAA HQ | I-TSSAA HQ | |
| Isithunzi seTomb Raider, ibhentshimakhi eyakhelwe ngaphakathi | I-DirectX 12 | Ubukhulu. ikhwalithi, i-DXR ivaliwe | TAA | TAA |
| I-Battlefield V, i-mission "Ingwe Yokugcina" | Imodi ye-Ultra, i-DXR ivaliwe. | TAA | TAA | |
| I-Metro Exodus, ibhentshimakhi eyakhelwe ngaphakathi | Imodi ephezulu | TAA | TAA | |
| I-Red Dead Redemption 2, ibhentshimakhi eyakhelwe ngaphakathi | intabamlilo | Ubukhulu. ikhwalithi, izilungiselelo zekhwalithi eyengeziwe - icishiwe. | TAA | TAA |
| Ukuphikisa-Ukushaya: Ukuhlaselwa Kwemhlaba Wonke | I-DirectX 9 | Ubukhulu. izinga | 8×MSAA | 8×MSAA |
Ukusebenza kwegeyimu kwanqunywa kusetshenziswa uhlelo lwe-FRAPS olwaziwayo. Ngosizo lwayo, sithola isikhathi sokunikezela sohlaka ngalunye. Bese, usebenzisa insiza ye-FRAFS Bench Viewer, akubalwa i-FPS ejwayelekile kuphela, kodwa futhi nephesenti le-99. Ukusetshenziswa kwephesenti elingu-99 esikhundleni senombolo encane yozimele ngesekhondi ngalinye kungenxa yesifiso sokusula imiphumela ekuqhumeni okungahleliwe kokusebenza okucatshangelwe izizathu ezingahlobene ngokuqondile nokusebenza kwezingxenye eziyinhloko zenkundla.
Ukusebenza kwephrosesa nenkumbulo kukalwe kusetshenziswa isofthiwe elandelayo:
- ICoronavirus 1.3. Ihlola isivinini sokunikezwa kusetshenziswa isinikezeli segama elifanayo. Isivinini sokwakha isigcawu esijwayelekile se-BTR esisetshenziselwa ukukala ukusebenza siyalinganiswa.
- I-WinRAR 5.40. Ifaka kungobo yomlando ifolda engu-11 GB enedatha ehlukahlukene ngefomethi ye-RAR5 kanye nezinga eliphezulu lokucindezelwa.
- I-Blender 2.80 RC1. Ukunquma ijubane lokugcina lokunikezela kwelinye lamaphakheji amahhala ezithombe ze-4D. Ubude besikhathi sokwakha imodeli yokugcina kusuka ku-Blender Cycles Benchmark revXNUMX siyalinganiswa.
- x264 FHD Benchmark. Ihlola isivinini sokudluliswa kwekhodi kwevidiyo kuya kufomethi ye-H.264/AVC.
- I-X265 HD Benchmark. Ihlola isivinini sokudluliswa kwekhodi kwevidiyo kuya kufomethi ye-H.265/HEVC.
- CINEBENCH R15 kanye R20. Ilinganisa ukusebenza kokunikezwa kwe-photorealistic 4D kuphakheji yopopayi ye-CINEMA XNUMXD, ukuhlolwa kwe-CPU.
- Fritz 9 Chess Benchmarks. Ihlola isivinini senjini edumile ye-chess.
- JetStream 1.1 futhi I-WebXPRT 3 (isiphequluli - I-Google Chrome). Ukuhlolwa kokusebenza kwezinhlelo zokusebenza ze-inthanethi ezakhiwe kusetshenziswa i-HTML5 ne-JavaScript algorithms.
- I-Adobe Premiere I-Pro 2019. Ukunikezwa kwephrojekthi ngokulungiswa kwe-4K.
- I-PCMark 10. Ibhentshimakhi ebanzi enquma izinga lokusebenza kwazo zonke izingxenye zekhompuyutha ephathekayo.
Ukuhlola isibonisi kwenziwa kusetshenziswa i-colorimeter ye-X-Rite i1Display Pro nohlelo lokusebenza lwe-HCFR.
Impilo yebhethri yekhompuyutha ephathekayo ihlolwe ngezindlela ezimbili. Inketho yokuqala yokulayisha - ukusebenzisa iwebhu - ibandakanya ukuvula nokuvala ngokushintshana amathebhu kumasayithi 3DNews.ru, Computeruniverse.ru kanye ne-Unsplash.com ngesikhawu samasekhondi angu-30. Kulokhu kuhlolwa, inguqulo yesiphequluli se-Google Chrome yamanje ngesikhathi sokuhlolwa iyasetshenziswa. Kwimodi yesibili, ividiyo ngefomethi ethi .mkv kanye nesinqumo se-Full HD idlalwa kusidlali se-Windows OS esakhelwe ngaphakathi nomsebenzi wokuphinda ucushwe. Kuzo zonke izimo, ukukhanya kwesibonisi kwakusethelwe ku-200 cd/m2 efanayo, futhi i-backlight yekhibhodi (uma ikhona) nomsindo kuvaliwe. Lapho udlala ividiyo, ikhompuyutha ephathekayo yayisebenza ngemodi yendiza.
Imiphumela yamakhompyutha aphathekayo alandelayo iye yabuyekezwa emidlalweni nakwezinye izinhlelo zokusebenza:
| Abahlanganyeli bokuhlola | ||||||
| Imodeli | Isikrini | processor | I-RAM | I-Graphics | Shayela | Ibhetri |
| ASUS ROG Zephyrus M GU502GU | 15,6", 1920 × 1080, IPS | I-Intel Core i7-9750H, 6/12 cores/imicu, 2,6 (4,5) GHz, 45 W | 16 GB, DDR4-2666, iziteshi ezimbili | I-NVIDIA GeForce GTX 1660 Ti, 6 GB GDDR6 | I-SSD, 512 GB | 76Wh |
| ASUS ROG Zephyrus G14 GA401IV | 14", 1920 × 1080, IPS | I-AMD Ryzen 9 4900HS, 8/16 cores/threads, 2,9 (4,2 GHz), 45 W | 16 GB, DDR4-3200, iziteshi ezimbili | I-NVIDIA GeForce RTX 2060 Max-Q, 6 GB GDDR6 | I-SSD, 1 TB | 76Wh |
| I-HP OMEN X 2S (15-dg0004ur) | 15,6", 3840 × 2160, IPS | I-Intel Core i9-9880H, 8/16 cores/imicu, 2,3 (4,8) GHz, 45 W | 32 GB, DDR4-3200, iziteshi ezimbili | I-NVIDIA GeForce RTX 2080 Max-Q, 8 GB GDDR6 | I-SSD, 2 TB | 72Wh |
| I-MSI GS66 Stealth | 15,6", 1920 × 1080, IPS (IGZO) | I-Intel Core i7-10750H, 6/12 cores/imicu, 2,6 (5,0) GHz, 45 W | 16 GB, DDR4-2666, iziteshi ezimbili | I-NVIDIA GeForce RTX 2060, 6 GB GDDR6 | I-SSD, 1 TB | 99Wh |
| I-Acer Aspire 7 A715-75G | 15,6", 1920 × 1080, IPS | I-Intel Core i7-9750H, 6/12 cores/imicu, 2,6 (4,5) GHz, 45 W | 16 GB, DDR4-2666, iziteshi ezimbili | I-NVIDIA GeForce GTX 1650 Ti, 4 GB GDDR6 | I-SSD, 1 TB | 59Wh |
Isibonisi nomsindo
I-Aspire 7 isebenzisa iphaneli engu-60Hz IPS ene-anti-glare coating kanye nokulungiswa kwe-Full HD. Ikhwalithi yesibonisi ku-laptop ingachazwa njengengaphezulu kwesilinganiso - isikrini esinjalo sizokwanela umsebenzi nokuzijabulisa. Nakuba abanye abasebenzisi abasebenza ngokuqukethwe kwesithombe nevidiyo bangase banganeliseki ngekhwalithi yesithombe ye-LG LP156WFC-SPD5.
Isikrini sinesilinganiso sokungafani esiphezulu (samakhompyutha aphathekayo) esingu-1076:1. Ukubuka amamuvi ku-laptop enjalo kukhululekile futhi kumnandi, nakuba ngingathanda ukubona izinga lokukhanya liphakeme: ukukhanya okumhlophe okuphezulu ngu-245 cd/m2, kanti ubuncane bungu-18 cd/m2. Ukulinganiswa kwe-matrix bekumaphakathi. Ngakho, ukuchezuka okumaphakathi esikalini esimpunga kungu-2,01 ngenani eliphakeme elingu-5,23. Iqiniso liwukuthi izinga lokushisa lombala lesikrini livela liphakeme kancane kunereferensi engu-6500 K; i-gamma enenani elimaphakathi elingu-2,26 nayo iyagxuma futhi ngokuvamile ivele ibe phezulu kancane kuno-2,2 ojwayelekile.
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Ukuchezuka okumaphakathi kuhlolo lwe-ColorChecker24 bekungu-5,22 ngobuningi obungu-8,56. Umbala we-gamut we-matrix awuhambisani nezinga le-sRGB - indawo kanxantathu incane ngokuphawulekayo kunevelu yesithenjwa.
Uma kungenjalo, i-LG LP156WFC-SPD5 yenza kahle. Ukubuka ama-engeli kuzo zonke izindiza kuhle kakhulu, ngaphandle kokuthi kunomphumela okhanyayo, kodwa le nkinga ihlupha wonke ama-matric we-IPS. Kodwa awekho amaphuzu avelele emaphethelweni futhi, okubaluleke kakhulu, ayikho i-PWM kuwo wonke amazinga okukhanya - ungadlala ku-Acer Aspire 7 isikhathi eside ngaphandle kokulimala okukhulu embonweni wakho.
Umsindo ku-Aspire 7 ungijabulise ngokugcina ivolumu enhle, ngaphandle kokukhwifa okungafunwa, ukungqongqoza noma ukudlidliza. Kukhona i-bass, phezulu, naphakathi lapha - uma ulalele izingoma zakho zomculo ozithandayo, isandla sakho asizange sifinyelele kuma-headphone.
Iprosesa nokusebenza kahle kwe-RAM
Amakhono ephrosesa engu-6-core Intel Core i7-9750H aziwa kakhulu kubafundi abavamile be-3DNews. Manje isimo emakethe ukuthi ama-laptops ane-Core i7-8750H, i-Core i7-9750H kanye ne-Core i7-10750H chips avame ukudayiswa - kuzo zonke izimo ezintathu sikhuluma ngama-processor afanayo kakhulu, ngoba asebenzisa i-microarchitecture efanayo , njengoba kanye nenani elifanayo lezintambo. Ngenxa yalokho, umehluko phakathi kwalawa maphrosesa emisebenzini ehlukahlukene unikezwa izici zomuntu ngamunye ze-laptop. Imvamisa ungabona isimo lapho i-Core i7-9750H ingaphambi kwe-Core i7-10750H, yize ephepheni yonke into kufanele ihluke ncamashi.
| Ukusebenza kahle kokupholisa i-laptop nokusebenza kwe-CPU | |||||
| I-LinX 0.9.1 | I-Adobe Premiere Pro 2019 | ||||
| Imodi yegama | Ukucushwa kusetshenziswa i-Intel XTU | Imodi yegama | Ukucushwa kusetshenziswa i-Intel XTU | ||
| Imvamisa ye-CPU | Isilinganiso | I-2,8 GHz | I-3,2 GHz | I-2,7 GHz | I-3,0 GHz |
| Izinga lokushisa le-CPU | Ubukhulu | 79 ° C | 80 ° C | 86 ° C | 78 ° C |
| Isilinganiso | 75 ° C | 76 ° C | 68 ° C | 71 ° C | |
| Izinga lomsindo | Ubukhulu | 36,4 dBA | 37 dBA | 37,2 dBA | 37,3 dBA |
| Ukusetshenziswa kwamandla kwe-CPU | Isilinganiso | 45 W | 45 W | 45 W | 45 W |
| Ukusebenza: I-LinX (enkulu ingcono), i-Premier Pro 2019 (okuncane kungcono) | I-206,39 GFLOPS | I-222,55 GFLOPS | I-1246 s | I-1147 c | |
Source: 3dnews.ru