2020 yog tus menyuam coaster ntawm ib xyoos, txawm nyob hauv qhov chaw ua si. Los ntawm COVID-txog kev ncua mus rau qhov tuaj txog ntawm lub cim tshiab console, mus rau ib qho kev ua si phem tshaj plaws hauv kev nco tsis ntev los no, qhov tsis paub tseeb tau yog lub npe ntawm qhov kev ua si.
Tab sis muaj ib yam uas peb tuaj yeem hais tau tseeb: kev ua si tab tom yuav tau txais ntau qhov xav tau. Kev tuaj txog ntawm PlayStation 5 thiab Xbox Series X tau rov qab cov kab hais txog qhov tsawg kawg nkaus GPU thiab CPU muaj peev xwm. Thaum peb tseem nyob rau lub sijhawm "cross-gen" uas cov neeg tsim khoom txuas ntxiv txhawb nqa lub hauv paus PlayStation 4 thiab Xbox Ib, peb yuav sai sai no mus txog lub sijhawm thaum 10.15 TFLOP GPU yog ib feem ntawm kev teeb tsa hauv paus, tsis yog lub xyoo. dhau qhov pom zoo specs. Peb twb pom qhov pib ntawm tej yam uas tuaj nrog lub npe zoo li Tus kws tua neeg Creed Valhalla thiab Cyberpunk 2077. Ob qhov kev ua si xav tau GeForce RTX 3080 lossis zoo dua kom khiav tau zoo ntawm 4K: thiab tom kawg tsis tuaj yeem ua qhov ntawd yam tsis muaj kev pab los ntawm DLSS.
Tab sis thaum qhov tshwj xeeb yam tsawg kawg nkaus tau teem rau tua, PC kho vajtse tau ua ntau thiab pheej yig dua, zoo li lub hli. Hauv qhov xwm txheej no, yog tias koj tab tom nrhiav tsim lub PC gaming, 2021 tej zaum yog lub sijhawm zoo tshaj plaws los ua. Cia peb saib tag nrho cov laj thawj vim li cas:
Ninth-gen consoles txhais tau tias koj yuav xav tau ntau lub zog GPU
PlayStation 4 thiab Xbox Ib khav theeb ntawm teraflop-theem GPU peev xwm ntawm kev tshaj tawm. Rov qab rau xyoo 2013, lawv tau txais txiaj ntsig zoo ntawm cov khoom siv, uas muaj qhov nruab nrab rau cov neeg nyiam qib siab muaj peev xwm, txawm tias tuav rov qab los ntawm cov txheej txheem uas tsis muaj zog txawm tias lub sijhawm. PC hardware tseem tsis tau nyob twj ywm txij thaum ntawd los. Niaj hnub no, txawm tias nkag-theem graphics phaib zoo li GT 1030 tuaj yeem xa Xbox Ib qib kev ua tau zoo ntawm ib feem ntawm tus nqi ntawm lub console.
Niaj hnub no, tom qab ntawd, cov peev txheej siv nyiaj siv ua si PC's GPU yog qhov nrawm dua li PS4. Qhov teeb meem ntawm no yog tias PlayStation 5 thiab Xbox Series X yog ob qho tib si qhov kev txiav txim ntawm qhov muaj peev xwm ntau dua. Lub PlayStation 5 muab kev ua tau zoo uas piv rau GeForce RTX 2070 Super, uas, tsuas yog ib xyoos dhau los, yog qhov kev xaiv zoo rau cov neeg nyiam tshaj plaws PC tsim ntawm $ 499. Lub Xbox Series X, lub sijhawm no muaj GPU kev ua tau zoo uas tsis deb dhau ntawm GeForce RTX 2080 Ti, $ 1200 behemoth uas yog, txog rau ob peb lub hlis dhau los, daim npav nrawm tshaj plaws nyob rau hauv lub neej.
Cov consoles tau ua tiav tag nrho cov nqi / kev ua haujlwm sib npaug, rau qhov uas cov neeg siv nyiaj txiag PC niaj hnub no yuav ua tau zoo dua ua si ntawm PS5 lossis Series X dua li ntawm PC.
Yog tias koj tau nqis peev hauv PC ua lub platform, kev txhim kho tam sim no tsis yog lo lus nug ntawm yog, tab sis thaum twg. Kev ua si thaum lub sijhawm hla-gen yuav zoo li ntsuas qhov tsim nyog ntawm RX5500 XT-class graphics phaib, thiab quad lossis hexa-core processors. Txawm li cas los xij, txij li xyoo 2022 mus, raws li cov neeg tsim khoom pib siv PlayStation 5 specs raws li lub hauv paus, koj yuav xav tau qee yam muaj peev xwm dua, txawm tias koj tab tom npaj ua raws li 1080p. Lub Xbox Series X nominally txhais tau tias yuav xa cov kev paub dhau los ntawm 1080p nrog 4 TFLOP GPU. Txawm li cas los xij, as Cyberpunk 2077 ua qauv qhia, Xbox Series S twb poob qis dua 1080p hauv cov xwm txheej hnyav. Qhov no txhais tau hais tias Series S-class graphics phaib zoo li RX 5500 XT, GTX 1650 Super, thiab venerable RX 480 yuav tsis tuaj yeem xa cov kev paub ua si hauv xyoo tom ntej. Yog tias koj tab tom rub cov khoom qub dhau los xws li GTX 960, txawm tias 30 FPS kev paub yuav sai sai no.
CPU bottlenecks sai sai yuav dhau los ua qhov teeb meem loj
Lub yim-gen console CPUs yeej tsis suav hais tias muaj zog. Niaj hnub no, txawm tias qhov pheej yig tshaj AMD CPU ntawm kev ua lag luam, $ 49 Athlon 3000G, handily outdos PS4 thiab Xbox Ib nyob rau hauv cov nqe lus ntawm raw kev ua tau zoo.
Cov consoles tshiab tsis muaj slouches ntawm CPU sab ntawm yam. Ob leeg muaj 8-core, 16-xov processors raws li AMD's Zen 2 architecture. Thaum lub moos ceev me ntsis qis dua li peb tau siv los pom hauv PC qhov chaw, ob qho tib si muaj kev ua tau zoo uas sib piv rau $ 329 Ryzen 7 3700X. Txhawm rau muab qhov no tso rau hauv qhov kev xav, tsuas yog ib xyoos dhau los, nws yuav raug nqi $ 830 las - tshaj ob npaug ntawm tus nqi ntawv nplaum ntawm PS5 - los yuav tsuas yog CPU thiab GPU uas ua tau zoo rau nws, tawm mus rau lwm lub platform.
Vim hais tias cov tiam dhau los consoles tau frankly atrocious CPUs, ua lub hwj chim yog ib tug kuj tsis tshua tseem ceeb yam tseem ceeb nyob rau hauv ntau 8th tiam ua si. Thaum tej yam hloov pauv mus rau qhov kawg ntawm yim-gen, quad core yim-xov CPU tau txaus los ua txoj haujlwm. Tsis yog li lawm. Tom ntej no-gen consoles (xws li Xbox Series S tiag tiag tsa lub bar rau tsawg kawg nkaus CPU peev xwm. Koj yuav xav tau ib tug 8-core system. 6-core, 12-xov xov seem xws li Ryzen 5 5600X tuaj yeem tau txais los ntawm, ib yam nkaus, ua tsaug. Tab sis nws yog lub sij hawm twv yuav raug hu los ntawm quad cores. Dual-core pob nyiaj configs ua nyob ib ncig ntawm Athlon 200G thiab Pentium G4560 thiab cov zoo li tsuas yog tsis ua haujlwm zoo.
Faster I / O, thiab tsis yog rau lub sijhawm thauj khoom xwb
Peb tau tsiv mus rau pem hauv ntej ntawm kev muaj peev xwm khaws cia, ib yam nkaus. Ob lub hauv paus consoles siv 5400 RPM hard drives. Nrog SSD tus nqi qis dua puas tau, feem ntau niaj hnub PCs suav nrog tsawg kawg yog SATA hard drive uas yog 4-5 zaug sai dua.
Qhov poob ntawm SSD cov nqi khaws cia tau tso cai rau Sony thiab Microsoft siv ultra-ceev SSD cia daws teeb meem hauv lawv cov consoles. Thaum ua ke nrog cov ntaub ntawv compression algorithms, ob qho tib si muab tshaj 5 GB / s ntawm bandwidth, nrog rau PS5 xa ntau ntau. Txawm tias nyob rau hauv lub sijhawm hla-gen, SSD cia muaj kev txhim kho loj heev. Sib nrug los ntawm kev thauj khoom lub sijhawm txhim kho, qhib ntiaj teb kev ua si uas khiav tawm SSDs yuav ua rau muaj kev cuam tshuam tsawg dua thaum streaming hauv. Peb cia siab tias qhib lub ntiaj teb kev ua si kom muaj kev ncaj ncees thiab qhov tob, uas yuav ua rau muaj kev cuam tshuam ntau dua ntawm I / O piv rau yav dhau los.
Twb tau, qee qhov kev ua si (xws li Liab tuag txhiv 2) xa cov kev paub zoo dua thaum khiav tawm SSD. Cyberpunk Txawm tias muaj tshwj xeeb "Slow HDD hom," rau cov neeg siv hard drive. Tom ntej no gen visual technologies, as showcased in the Unreal 5 Nanite demo, will be using high speed storage. Ib zaug ntxiv, nyob rau lub sijhawm hla-gen, peb cia siab tias kev ua si yuav "ua haujlwm," tab sis txij xyoo tom ntej mus, SSDs yuav xaus rau qhov min spec xav tau.
Nyob twj ywm npaj rau yav tom ntej
AMD zaj dab neeg zoo kawg nkaus rov qab los nyob rau ob peb xyoos dhau los tau teeb tsa kom muaj kev cuam tshuam loj ntawm kev ua si PC kho vajtse raug nqi thiab nws ua haujlwm li cas. Cov xau tsis ntev los no qhia tau tias NVIDIA qhov yuav los tom ntej Lovelace GPUs tuaj yeem muab ntau npaum li 60 TFLOPs ntawm FP32 suav. Peb cia siab tias cov khoom siv kho vajtse saum toj kawg nkaus yuav nqis los ntawm tus nqi cuam tshuam rau yav dhau los gen flagships. Qhov no txhais tau li cas yog tias tam sim no yog lub sijhawm zoo los tsim lub PC rau pem hauv ntej nrog lub peev xwm CPU thiab ceev ceev. Yog tias koj muaj Turing lossis laus dua Navi ib feem ntawm tes, thiab yog tias koj muaj teeb meem tiag tiag yuav daim npav duab, koj tuaj yeem tuav tau ob peb lub hlis kom txog thaum cov khoom siv rov qab los thiab tseem ntsuas koj tus kheej ntawm kev tshaj tawm hauv qhov chaw. Xyoo tom ntej yuav yog lub sijhawm zoo siab rau kev ua si, ob qho tib si hauv console chaw thiab PC. Tam sim no yog lub sijhawm zoo los npaj!
