Fitar da katin zane na NVIDIA GeForce RTX 4090 a hukumance ya sake tayar da hankalin yawancin 'yan wasa. Duk da cewa farashin ya kai yuan 12,999, har yanzu ana sayar da shi cikin daƙiƙa kaɗan. Ba wai kawai raguwar farashin katin zane-zane a yanzu ba ta shafi shi ba, har ma yana cikin kasuwa ta biyu. An kuma sami ƙaruwar tallace-tallace a Intanet, kuma hakika "mafarki ne na komawa kololuwa" dangane da farashi.
Dalilin da yasa katin zane na RTX 4090 zai iya kawo irin wannan babban tasiri a matakin al'amari ba wai kawai shine taken katin zane na farko na jerin RTX40 ba, har ma da aikin da ya fi na baya katin zane na RTX 3090Ti shine mafi mahimmancin dalili, wasu Wasannin "masu kashe katin zane" suma zasu iya cimma cikakken aiki a ƙudurin 4K. Don haka, wane irin allo ne zai iya cin gajiyar RTX 4090?
1.4K 144Hz yanayi ne mai mahimmanci
Domin ƙarfin aikin katin zane na RTX 4090, mun auna shahararrun zane-zanen 3A da yawa a yanzu a cikin kimantawar katin zane-zane na baya. Dangane da bayanan gwajin wasan, katin zane-zane na RTX 4090 zai iya samun fitowar hoto na 133FPS a ƙudurin 4K na "Forza Motorsport: Horizon 5". Don kwatantawa, babban samfurin RTX 3090 Ti na ƙarni na baya zai iya fitar da hotunan 85FPS kawai a ƙudurin 4K, yayin da ƙimar firam ɗin RTX 3090 ya fi ƙasa.
2. A gefe guda kuma, katin zane na RTX 4090 ya ƙara sabuwar fasahar DLSS3., wanda zai iya ƙara yawan fitowar firam ɗin katin zane-zane sosai, kuma an ƙaddamar da rukunin farko na wasanni 35 waɗanda ke tallafawa ayyukan DLSS3. A cikin gwajin "Cyberpunk 2077", adadin firam ɗin ya karu zuwa 127.8FPS bayan an kunna DLSS3 a ƙudurin 4K. Idan aka kwatanta da DLSS2, ci gaban da aka samu a cikin iyawar hoto a bayyane yake.
3. A matsayina na mai ɗaukar nauyin fitar da hoton katin zane,Duk da cewa an inganta aikin RTX 4090, yana kuma gabatar da ƙarin buƙatu don aikin masu saka idanu na wasanni. Dangane da ƙuduri, katin zane na RTX 4090 zai iya fitar da hotuna har zuwa 8K 60Hz HDR, amma nunin ƙuduri na 8K da ake nunawa a kasuwa ba wai kawai ba kasafai yake faruwa ba, amma farashin dubun dubatar yuan ba shi da kyau. Saboda haka, ga yawancin 'yan wasa, nunin ƙuduri na 4K har yanzu zaɓi ne mafi dacewa.
 
Bugu da ƙari, ana iya gani daga bayanan gwaji na RTX 4090 cewa adadin manyan firam ɗin wasanni ya wuce 120FPS bayan an kunna DLSS3. Saboda haka, idan ƙimar wartsakewa ta allon ba za ta iya biyan buƙatun katin zane ba, allon na iya tsagewa yayin wasan. , kodayake kunna daidaitawar tsaye na iya magance matsalar, amma yana ɓatar da aikin katin zane sosai. Saboda haka, ƙimar wartsakewa muhimmin ma'aunin aiki ne ga masu saka idanu na wasanni.
4. Ya kamata HDR mai girma ya zama daidaitacce
Ga 'yan wasan AAA, ingancin hoto ya fi muhimmanci fiye da saurin amsawa na ƙarshe. Manyan fasahar 3A na yau suna tallafawa hotunan HDR, musamman idan aka haɗa su da tasirin bin diddigin hasken rana, suna iya samar da ingancin hoto wanda ya yi daidai da ainihin duniya. Saboda haka, ƙarfin HDR kuma yana da mahimmanci ga masu saka idanu na wasanni.
5. Kula da sigar dubawa
Baya ga aiki da HDR, idan kuna son mafi kyawun aikin katin zane na RTX 4090, kuna buƙatar kula da zaɓin sigar nunin faifai. Tunda katin zane na RTX 4090 yana da hanyoyin fitarwa na sigar HDMI2.1 da DP1.4a. Daga cikinsu, mafi girman bandwidth na hanyar sadarwa ta HDMI2.1 na iya kaiwa 48Gbps, wanda zai iya tallafawa cikakken watsa jini a ƙarƙashin ingancin hoto mai girma na 4K. Matsakaicin bandwidth na DP1.4a shine 32.4Gbps, kuma yana goyan bayan fitarwa na allon nuni har zuwa 8K 60Hz. Wannan yana buƙatar mai saka idanu ya sami irin wannan hanyar sadarwa ta bidiyo mai girma don aiwatar da fitowar siginar hoto ta katin zane.
 
A taƙaice, ga abokai waɗanda suka saya ko suka shirya siyan katin zane na RTX4090. Domin samun mafi kyawun ingancin hoto, ban da cimma babban aikin 4K 144Hz, tasirin HDR da aikin launi suma suna da mahimmanci a yi la'akari da su.