DDR4 vs DDR5 RAM: He aha te rerekētanga?

Ko DDR4 me DDR5 e rua ngā paerewa RAM e pāngia ana te tere pūnaha, te tautoko, te utu whakahou, me te mahi i te wā roa. Ka noho pea te DDR4 hei kōwhiringa whai take mō te nuinga o ngā PC e pā ana nāna i te mea e tautokohia ana e te nuinga, ā, he mōhiohio te utu ki te whakahou. Kei te tuku te DDR5 i te pāmahana teitei, te rahi o te pea, me te tautoko pai mo ngā pūrere hou, e whakamahia ana hei whakakākahu mō ngā hanga hou me ngā mahi whakangao e pā ana. Ko tēnei whakarite e whakamārama ana i ngā rerekētanga matua i waenga i te DDR4 me te DDR5 kia taea ai e koe te whakataurite he aha te momo memória e pai ana ki tō rorohiko, tō pūtea, me ngā hiahia whakamahinga.

Katalog

Whakaahua 1: DDR4 me DDR5 RAM

He aha ngā DDR4 me DDR5 RAM?

Ko DDR4 me DDR5 e rua ngā whakatupuranga o te Double Data Rate (DDR) synchronous dynamic random-access memory (SDRAM) e whakamahia ana hei memória pūnaha matua o te rorohiko. Ka noho te RAM hei whakapumau i ngā raraunga me ngā tohutohu hōtaka e hiahia ana te pūnaha i te wā e rere ana te pūnaha whakahaere me ngā tono, ā, ka taea ai e te CPU te uru ki ngā mōhiohio pātea āwhina ki te tere i mua atu i ngā taputapu penapena pērā i ngā SSD, i ngā puku rorohiko. Ko te DDR4 RAM te paerewa memória rihita te whā, ā, kua whakamahia whānuitia i ngā rorohiko pakitahi, pāhana, me ngā tūmau mō ngā tau maha. Ko te DDR5 RAM te paerewa rahi hou e whakawhanakehia ana hei tautoko i ngā papatūnga rorohiko hou me te piki o ngā hiahia memória.

Ahakoa kei te mahi te DDR4 me te DDR5 RAM i te mahi kotahi, he rerekē ngā paerewa memória e hangaia ana mo ngā whakatupuranga rerekē o ngā pūrere me ngā papatūnga. Ko te DDR5 te whakakapi i te DDR4 hei paerewa hou, ā, ka noho te DDR4 hei kaiwhakamahi nui nāna i te haere mai i te tautoko whānui me te utu iti mō ngā papatūnga. Kāore nga momo memória e rua e taea te tāutanga pata, kāore pea e taea hoki te whakauru ki tēnā ki tēnā.

Pehea te whakahaere a DDR4 me DDR5 i ngā raraunga

Whakaahua 2: Te Mahi o te DDR4 me te DDR5

Ka whakatū te DDR4 me te DDR5 RAM i ngā raraunga me ngā tohutohu hōtaka e hiahia ana te pūnaha i te wā e rere ana tō rorohiko. I te wā e tono ana te CPU i ngā mōhiohio, ka tango te kaiwhakahaere memória i te raraunga e hiahiatia ana mai i te RAM ka tukuna ki te pūnaha i te tere e taea ana. Ka taea e tēnei kōrero tere te āwhina i ngā tono ki te whakatuwhera, te whakawhiti, me te whakautu i te haumaru me te kore e hoki i te wā e uru ana ki ngā taputapu penapena e whai wāhi ana ki te SSDs, ki ngā puku rorohiko.

Ka whakahaere te DDR4 me te DDR5 i ngā raraunga i te āhua pono, engari ko te DDR5 te whakatakoto i taunoa ki te neke me te whakahaere i te raraunga daha pai. Ka tō te DDR5 i ia mōhaka memória ki ngā rārangi 32-bit e rua, e āhei ana ki te whakahaere i te hiahiatia e toru i te āhua pai atu i te irina 64-bit o te DDR4. E tautoko ana hoki i ngā whakawhitinga raraunga kē atu me te whakarite memória te pai, e āwhina ana i ngā pūnaha pūrere hou ki te uru ki te raraunga te kāwanatanga i te wā e pā ana ki te āhua uaua. Ko ēnei whakapai e piki ake ai te whaihua o te memória i te mea e pupuri ana i te mahi tuatahi o te RAM.

DDR4 vs DDR5: Ngā Whakaritenga, Ngā Mahi, me te Tautoko

Ngā Whakarite Whakaritenga

Ko te rārangi kei raro e whakataurite ana i ngā āhuatanga hangarau matua o te DDR4 me te DDR5 RAM. Ahakoa te whakaratonga o te DDR5 i ngā tere mahara teitei ake, he nui ake te whānuitanga, he nui ake te angitū, me te whakapai ake i te whakamahi pūngao, kāore ngā whakapai e pono ana i ngā taputapu hou e tautoko ana i te paerewa mahara hou.

Āhuatanga	DDR4	DDR5
Tau Tukunga	2014	2020
Paerewa Tere	1600–3200 MT/s	4800–8800+ MT/s
Whānuitanga	Iti ake	Teitei ake
Pūhiko Mahi	1.2 V	1.1 V
Rahi Aroha mō ia DIMM	Ake ki te 32 GB	Ake ki te 64 GB rānei teitei ake
Hoahoa Kana Mahara	Kana 64-bit kotahi	E rua ngā hiko 32-bit motuhake
PMIC I runga i te Pātea	Kāore	Āe
ECC I runga i te Pātea	Kāore	Āe (pānga hapa ā-tinana)
Teitei Waihine Mahara	Iti ake	Teitei ake
Tautoko Papa	Ngā papa Intel me AMD tawhito	Ngā papa Intel me AMD hou

Whakataurite Mahi

Ko te rārangi kei raro e whakarāpopoto ana i te whakatutukitanga o te DDR4 me te DDR5 RAM i ngā mahi i runga i te āhua. Ka rerekē te hua tūturu i runga i te rorohiko, kāmera pūoro, pūmanawa, me te whakaritenga mahara.

Mahi	DDR4	DDR5
Paetahi Papa & Mahi Tari	Tēnā pea he rite tonu te whakatutuki	Tēnā pea he rite tonu te whakatutuki
Mahi Tahi	Ka whakahaerehia e ia ngā mahi takitahi o ia rā	He maeneene ake me te maha o ngā tono e whakahaerehia ana nāna i te wā e pāhekeheke ana
Taakaro (1080p, CPU-tautoko)	He iti ake te FPS me te 1% heke ki ētahi kēmu	He teitei ake te FPS me te whakapai ake i te 1% heke i ngā taitara e tautokotia ana
Taakaro (1440p/4K, GPU-tautoko)	Ko te rerekētanga mahi he tikanga iti	Ko te rerekētanga mahi he tikanga iti
Whakatika Video	He whakawhitinga wāhi pātea momotuhi i ngā kaupapa whai rauemi mahara	He whakawhitinga wāhi pātea tere me ngā wā e poto ana
Whakatika 3D	He tikanga te roa o ngā wāhi pātea	He tikanga te whakaora wāhi pātea poto i ngā pūmanawa e tautokotia ana
Whakarite Pūmanawa	He hiahia te roa o ngā wā whakamīharo mō ngā kaupapa nui	He tere ake te whakamīharo o ngā pūnaha kōwae nui
Miihini Pūkoro	E tautoko ana i ngā VM iti ake i mua i te tīmata o te āhuatanga	Ka taea te whakahaere i te maha o ngā miihini virtual
AI me te Whakaritenga Data	He iti ake te whānuitanga mahara mō ngā mōkī nui	He teitei ake te whānuitanga e whakapai ana i ngā mahi whai iro
Whakaipurangi Kōnae & Hokehoke	He ngākau pātea ki ngā kōnae nui	He tere ake te tukanga o ngā kōnae nui

Whakataurite Tūhono

Ko te rerekētanga tino nui i waenga i te DDR4 me te DDR5 RAM ko te tautoko papa. I te mea e whakamahi ana ngā paerewa mahara e rua i ngā hoahoa hiko me ngā whakaritenga ā-tinana rerekē, kāore e taea te whakanikohia, ka taea anake te whakatakoto ki te taha i taua ara.

Āhuatanga Tautoko	DDR4	DDR5
CPU e Tautokotia ana	Ngā processō Intel me AMD tawhito	Ngā processō Intel me AMD hou
Ngā Mama Rorohiko e Tautokotia ana	Ngā mama rorohiko DDR4	Ngā mama rorohiko DDR5
Hoahoa DIMM ā-tinana	Ko te teihana DDR4 anake	Ko te teihana DDR5 anake
Ka taea te Whakanikohia tahi	Kāore	Kāore
Tūhono Pārangahau	Kāore	Kāore
Pai mo	Te whakahou i ngā pūnaha DDR4 e pā ana	Te hanga, te whakahou rānei ki te papa DDR5 hou

Me whakahou koe i te DDR4 ki te DDR5?

Āe, engari anake mēnā e hanga ana koe i tētahi PC hou, e whakahou ana ki tētahi processō hou e tautoko ana i te DDR5. Mō te nuinga o ngā kaiwhakamahi e tāpiri ana i tētahi pūnaha DDR4 pai, kāore e tika te whakahou ki te DDR5 i ngā wā katoa i te mea ka hiahia hoki ki tētahi mama rorohiko me te CPU e tautoko ana, ka waiho te utu katoa o te whakahou hei teitei ake. Heoi, mēnā ka mahia e koe ngā mahi pāngarau e tirohia ana e te whakapai o te wā, pērā i te whakatika ataata, te whakatika 3D, te whakawhanaketanga pūmanawa, te whakarei, e ai ki ngā tono AI, ka taea e te DDR5 RAM te whakarato i te pai ake mo te maha o te wā.

Me pēhea te whiriwhiri i waenga i te DDR4 me te DDR5

Tūāhua	Whiriwhiria te DDR4 mēnā...	Whiriwhiria te DDR5 mēnā...
PC i te wā e noho ana	Kei a koe kē te mama rorohiko DDR4 me te CPU	E hanga ana koe i tētahi rorohiko hou
Pūtea	E hiahia ana koe ki te utu iti rawa mō te whakahou	Kei a koe te wāhi ki tō pūtea mō tētahi papa hou ake
Taakaro	Ka pēnā te tākaro i ngā kēmu tawhito, te kēmu esports	Ka takaro koe i ngā kēmu AAA e kikī ana i te CPU.
Mahi Ngaio	Ka whakamahi koe i te pūmanawa produktiwiti taketake	Ka whakatika koe i nga ataata i nga wa katoa, ka whakakoi i nga tauira 3D, i nga miihini pono ranei
Nga Whakawhitinga Ake	Ka whakamahere koe ki te pupuri i to punaha e noho ana	Ka hiahia koe ki tetahi papamahi e kaha ana mo nga tau e te haere ake nei
Rōrahi Pūmanawa	Ko nga rōrahi paerewa e taea ana te whakamahi	Ka hiahia koe ki te rōrahi pūmanawa teitei mo nga mahi taumahatanga
Whakataunga Papamahi	Ko to matua papa e tautoko ana i te DDR4 anake	Ko to matua papa e tautoko ana i te DDR5 anake
Tūtohinga Pātea	Ko te mea pai mo nga punaha e noho ana me nga tikanga ngaro	Ko te mea pai mo nga PC hou me te mahi mo te wa roa

DDR4 vs DDR5 Utu me te Utu Whakahou

Utu Taonga	DDR4	DDR5
16 GB (2×8 GB) Pūmanawa Paka	Tata ki te US$35–60	Tata ki te US$50–90
32 GB (2×16 GB) Pūmanawa Paka	Tata ki te US$60–100	Tata ki te US$90–170
Matua Papa	Ka taea te whakamahi i nga papanui DDR4 e noho ana, ka raru pea te utu o nga papa hou ki te US$80–180	Ka hiahia ki te matua papa DDR5, i te nuinga o te waa ko te utu US$130–350+
Rorohiko	Ka taea te pupuri i tetahi CPU Intel tawhito, AMD e pumau ana te tautoko	Ka raru pea te hiahia i tetahi Intel Core hou (12th Gen, i runga atu) rorohiko, i tetahi AMD Ryzen 7000 raupapa, i runga i nga rorohiko hou
Utu Whakahou Tauaro	Ka whakakapi i te RAM anake mēnā e tautoko ana te papamahi o nānā DDR4	Ko te nuinga o te wā ka whakakapi i te RAM + matua papa + CPU, ka piki te utu katoa o te whakahou e te hunga rima rima taara
Utu Pai	Te whakahou i tetahi PC DDR4 e noho ana me te utu iti	Te hanga i tetahi PC hou ki te whakaritenga mo nga whakahou taputapu mo te wa e haere ake nei

Mo te nuinga o nga kaiwhakamahi, ko te DDR4 ka noho hei whiringa tino pai i te waahanga whakahou i te rorohiko e noho ana nā te mea ko nga kaupapa pūmanawa anake ka hiahia ki te whakakapinga. Ka riro mai te DDR5 hei whiringa e whai hua ana i te hanga i tetahi punaha hou, nāna i te mea kua whakaritihia nga taputapu e hāngai ana me te tuku i tetahi ara whakahou roa.

Nga Raru noa o te DDR4 me te DDR5

Nga Raru Nua o DDR4

Raru	He aha ka taea e koe te kite	Tūtohanga Tūtohu
Kaore e kitea te RAM	Ko te wāhanga anake o te pūmanawa kua whakauru e pānuitia ana	Tāpiritia ngā momo ki te kāhua e tūtohua ana i ngā wāhi DIMM.
Ka taunga te RAM i raro i te tere e pānuitia ana	Ko te DDR4-3600 e whakahaerehia ana i te 3200 MT/s, i raro atu	Whakahō mai i te whakaurunga XMP i roto i te BIOS.
Kaore e tiimata te PC i muri i te whakaurunga	Ko te mata pango, kāore he POST	Tūtohi te tautokoreetanga o te matua papa, ka whakahouhia te BIOS mēnā e hiahia ana.
Ka pakaru te pūnaha i ngā wāhi kāore e mōhiotia	Ka tutuki te pūnaha, ka pā ki te whakahou i te waa	Whakahoungia ngā tautuhinga pūmanawa, kāore i taea te teitei.
Kawea ngā pūmanawa mixed	Ka whakakūha te pūnaha, kāore te kāónio e taea te inu	Whakamahia ngā momo RAM kotahi e whai ana i ngā whakaritenga rite.

Nga Raru Nua o DDR5

Raru	He aha ka taea e koe te kite	Tūtohanga Tūtohu
Tīmatanga tuatahi roa	Ka roa te tīmatanga i muri i te whakaurunga RAM	Whakahouhia te whakangungu RAM DDR5 kia oti.
Ka whakawhiti te RAM i te tere taunoa	Ko te DDR5-6000 e whakahaerehia ana i te 4800 MT/s	Whakahō mai i te whakaurunga XMP, EXPO i roto i te BIOS.
Ka raru te XMP/EXPO	Ko te boot loop, ka raru i muri i te whakahohe i te whakaurunga	Whakahouhia te BIOS, kāore e taea te whakaiti te tere o te pūmanawa i ngā ringaringa.
Ngā raru tairongo	Kāore e taea te pūnaha te hīkoitahi i te pūmanawa	Tūtohi ko te CPU, te matua papa, me te BIOS e tautoko ana i te DDR5 kit kua whakaurua.
Kaore e taea te DDR5 te uru ki nga pūnaha matua tawhito	Kaore e taea te whakaurunga te pūmanawa	Ka hiahia te DDR5 ki te matua papa me nga rōrahi DIMM DDR5, kāore e taea te whakamahi i nga pūnaha DDR4.

Whakarāpopototanga

Ko te DDR4 me te DDR5 e whakahaere ana i te mahi tikanga kotahi, engari ka rereke i nga tere, te whānuitanga, te rōrahi, te whakariterite, me te utu katoa o te whakahou. He tohu kaha tonu te DDR4 mo nga punaha e noho ana, nga whakatairanga tahua, te mahi tari, te kēmu esports, me te whakamahinga i ia ra. Ko te DDR5 te whiringa pai mo nga PC hou, te kēmu teitei, te hanga ihirangi, te whakawhanake raupaparorohiko, te whakahinuhinu, me nga mahi a AI, me nga whakahou e pa ana ki nga tau e haere ake nei. Ko te whiringa pai e pa ana ki to matua papa, rorohiko, tahua, me te mohio mēnā ka whai hua to mahi mai i te tere teitei o te puoro DDR5.