Ko te ahuatanga utu hou o te Raspberry Pi nā te pikinga o te RAM

 

El Utu o te Rāhipere Pi Kua mutu te noho hei uara pumau, iti hoki i whakaarohia e te tini. I ngā marama tata nei, kua whakaū te turanga i muri i ēnei papa te pikinga whānui o ngā reiti e pā ana ki ngā tauira he nui ake te RAM, i te wā tonu e hiahiatia ana taputapu mō te matauranga horihori Kei te piki ake te utu o ngā waahanga.

I puta mai tēnei huringa i muri i ētahi whakatūpato o mua mō te Te pikinga o te utu mō te mahara DRAMKei roto i tēnei ko te mahara DDR4 me te DDR5, tae atu ki te LPDDR4 kua whakauruhia ki roto i ngā taputapu. Ko te mea i whakaarohia i te tīmatanga he whakarerekētanga utu rangitahi kua noho hei mea pumau. ngā pikinga tino kitea, me ētahi tauira Raspberry Pi e whakahaerehia ana i ngā awhe utu e whakataetae ana rātou ki ngā PC mini x86 tahua iti.

Ka piki ake te utu o te Raspberry Pi nā te mahara RAM

Mai i waenganui o te tau 2025, ko te utu o mahara RAM ā-ao Kua piki haere i ia hauwhā, i ia hauwhā. Ko te mea i tīmata te pānga nui ki ngā kōwae DDR5 mō ngā PC me ngā tūmau, kua mutu ake nei te whakaheke i te DDR4, me te nuinga o te wā, i tētahi wāhanga e whakauru ana i te DRAM. E whakaatu ana ngā whakatau tata a te ahumahi i tērā Kei te ara tika te pikinga o te utu o te DDR5 kia rima ngā whakarea. ki te whakaritea ki ngā taumata o mua, i te mea kua toru kē te pikinga o te DDR4 i roto i ngā kirimana rarawe maha.

Kāore tēnei taumahatanga e herea noa ki te ao o ngā rorohiko tuku iho. Ka horapa atu hoki ki ngā hua pēnei i ngā rorohiko pona, ngā kāri whakairoiro, ngā papatohu, ngā pukatuhi, ngā pouaka whakaata, me ngā rorohiko papa-kotahi itiKei roto i ēnei whakamutunga ko te Pi Rāhipere, e hangai ana te nuinga o ā rātou utu ki te mahara LPDDR4 kua whakapirihia ki te papa. Ko te mutunga iho, koia tēnei Kua piki ake te utu o te Raspberry Pi mā te neke atu i te 70% i roto i ētahi tauira., he āhua e rerekē ana i te āhua o tētahi taputapu tino iti te utu i whakamahia e ia tae noa mai ki tēnei wā.

Ko te pūtake o tēnei āhuatanga e hono tata ana ki te pikinga ake o hanganga mō te mātauranga horihoriKo te nuinga o te kaha hanga mahara kei te arohia ki ngā hua moni whiwhi nui, pēnei i te Mahara Whānui Teitei (HBM)He mea nui tēnei mō ngā GPU me ngā whakaterenga AI motuhake. Ka whakaitihia e tēnei te wātea o ngā raina whakaputa mō te mahara "tikanga" pēnei i te LPDDR4, ā, ka mutu, ka iti ake te tuku me te piki ake o ngā utu puta noa i te mekameka tuku.

I roto i ētahi kōrero tata nei, kua whakaae a Eben Upton, te kaiwhakaū o Raspberry Pi, Kua tata te pikinga o te utu o ētahi o ngā wāhanga matua i roto i te wā poto rawa. Mō tētahi wā, i ngana te turanga ki te tango i tētahi wāhanga o taua utu tāpiri, engari kua kore e taea te pupuri i te āhua, ā, me tuku te pikinga ki te kaiwhakamahi whakamutunga, me te whakarerekē i te utu o ngā papa kia rite ki te nui o te mahara.

Te hanganga o te whakahoutanga: he nui ake te RAM, he nui ake te utu tāpiri

Ko te kaupapa here utu hou o He hononga tika a Raspberry Pi ki te RAM kua tāutahia ki ia tauira. Kāore ngā pikinga i te tūpono noa, engari he tauine mārama e rite ana ki te whānuitanga katoa e pāngia ana. He māmā noa te karere mana: ko te nui ake o te mahara o te papahoahoa, ko te nui ake o te utu tāpiri e pā ana ki te utu o mua.

Ina koa, he kaupapa whakanui ā-wāhanga mā te kahaNgā putanga katoa me Ka piki ake te utu o te mahara LPDDR4 2GB mā te $10, ngā whirihoranga me Ka whakapiki ake te 4 GB i tana RRP mā te $15, ngā tauira me 8 GB tāpiri $30 me ngā momo rerekētanga o Ko te utu mō te 16 GB he $60 te tāpiri atu inaianei o ngā mea i tohua i mua. E pā ana tēnei aratohu ki ngā papa tuku iho me ngā Kōwae Rorohiko e aro ana ki ngā kaiwhakauru.

Mā te titiro matatau ki te āhuatanga, ka kitea tērā He tino kaha te pānga i ngā whirihoranga me te nui ake o te maharaI roto i te whānau Rāhipere Pi 4Hei tauira, ko ngā pikinga kei te tata ki 22,2% mō te tauira 2GBtata ki te He utu whakaheke 25% mō te putanga 4GB ā, tae noa ki te taha 35,3% i roto i te momo 8GBHe tauira motuhake: he Raspberry Pi 4 me te 8 GB o te RAM, i mua ko te utu tata ki te $85, inaianei ko te utu tata ki te... $115, ko te tauira taumata-whakaurunga kua piki ake mai i te $45 ki te $55 pea.

La Rāhipere Pi 5 Kāore i te tiakina, ā, he nui ake ngā pikinga e kitea ana i roto i ngā putanga. E tata ana ngā pikinga ki ngā putanga 18,2% i runga i te tauira 2GB, o te 21,4% i roto i te putanga 4GB, o te 31,6% i roto i te putanga 8GB ā, ka tae ki te tata ki te kotahi 41,4% i roto i te momo 16 GBKo tēnei mea whakamutunga, koinei tonu te mea tino pāngia o te whānuitanga katoa: kua neke atu i te tata ki te $145 ki te $205 pea, e tohu ana i te pikinga utu katoa o te 70,8%.

Te whanaketanga utu o te Raspberry Pi 5 i ngā putanga hou

Kia mārama ake ai te āhua o tōna huringa te utu mana o te Raspberry Pi 5Ka taea te whakamahi i ngā rārangi utu i whakaputaina i ngā wā rerekē hei tohutoro: te mutunga o Noema 2025, te whakahoutanga i te tīmatanga o Hakihea, me te mea hou rawa atu, i panuitia i te tīmatanga o te tau 2026. I taua wā, e whakaatu ana te ripanga MSRP i te pikinga haere tonu kua whakakotahi i ngā pikinga rangitahi tuatahi.

Ko ngā raraunga i whakahaeretia e te turanga tonu, ā, i kohia e ētahi kaituku, e whakaatu ana i te raupapa Raspberry Pi 5 me tēnei whanaketanga tata:

Tauira	MSRP 30.11.2025	MSRP 12.01.2025	MSRP 02.02.2026
Rāhipere Pi 5 (1GB)	–	$45	$45
Rāhipere Pi 5 (2GB)	$50	$55	$65
Rāhipere Pi 5 (4GB)	$60	$70	$85
Rāhipere Pi 5 (8GB)	$80	$95	$125
Rāhipere Pi 5 (16GB)	$120	$145	$205

I roto i te mahi, ko te Ko ngā pikinga utu tuatahi i te mutunga o te tau 2025 kua waiho hei whakatūpato.me ngā whakarerekētanga iti noa iho, tata ki te $5 i roto i ētahi whirihoranga. Heoi, ko te whakahoutanga hou e whakakotahi ana i tētahi peke nui ake, inā koa i roto i ngā momo he nui ake te mahara. Ko te take o te tauira o 16 GB Koinei te tauira mārama rawa atu: kua whakanoho kētia e tōna utu ki tētahi awhe e whakataetae tika ki rorohiko iti-mana x86, ā, tae noa ki ēnei wā tata nei i kitea he huarahi kē atu mō te utu nui ake.

Ko ēhea ngā tauira Raspberry Pi e piki haere ana te utu, ā, ko ēhea e noho tonu ana?

Kāore te pikinga utu e pā ōrite ana ki te katoa o te rārangi utu. Kua tohua e te turanga ko te pikinga e pā tuatahi ana ki Rāhipere Pi 4 me Rāhipere Pi 5, hei tāpiri atu ki te Wāhanga Tātari 4 me te 5, mena he whirihoranga ēnei me 2 GB o RAM, neke atu rāneiKei roto hoki i tēnei arotake ngā rorohiko kiato me ngā papapātuhi kua whakauruhia. Rāhipere Pi 500 me Rāhipere Pi 500+, e whakamahi tahi ana i te pūtake mahara LPDDR4 kotahi.

I tetahi atu taha, kei reira ngā taputapu, i tēnei wā tonu, Ka mau tonu tā rātou utu taketake.Te Rāhipere Pi 4 me Rāhipere Pi 5 me te 1 GB anake o te RAM Ka mau tonu ā rātou reiti tohutoro, e tata ana ki $35 me te $45 iaWaihoki, ko te Rāhipere Pi 400Kāore te tauira katoa-i-te-kotahi o mua me te papapātuhi whakauru i pāngia e tēnei rauna whakapikinga.

Ko tētahi atu rōpū kāore i pāngia e te pikinga utu i tēnei wā ko ngā pereti e whakamahi ana Mahara LPDDR2Koinei te wāhi e pai ai ngā tauira Raspberry Pi Zero, Raspberry Pi 3 me ētahi atu momo o ngā whakatupuranga o muaE ai ki te turanga tonu, kei te He maha ngā tau o ā rātou taonga LPDDR2.Mā tēnei ka taea tonu e rātou te hoko i ēnei papa me te kore e whakarerekē i ngā utu mō te wā poto, nā te mea kāore tēnei hangarau e pāngia e te pēhanga tono rite ki a LPDDR4.

Ko te tikanga tēnei ko te hunga e rapu ana i te te utu iti rawa mō ngā kaupapa māmā Kei te mau tonu tō rātou tūranga i roto i te awhe tawhito. Ahakoa kāore e rite te mahi ki ngā Raspberry Pi 4 me te 5 hou, he pai tonu ngā papa me te mahara LPDDR2 mō ngā whakamahinga pēnei i ngā tūmau iti, te aunoatanga taketake, ngā taiao mātauranga taumata-whakauru rānei.

He aha i kore ai a LPDDR2 e piki ake te utu

Ko te kī o tēnei rerekētanga kei roto i te āhua tonu o te Mahara LPDDR2 vs. LPDDR4Kua kiia kētia te tuatahi he hangarau tawhito mō te nuinga o ngā tono hou, nō reira kāore i te tino whakamahia i roto i ngā hua nui te rahinga, nui te moni whiwhi. Kāore ngā pokapū raraunga nui me ngā taputapu AI teitei e whakamahi nui ana i tēnei, ā, ka mau tonu tēnā tōna utu pumau ki te whakataurite ki ētahi atu momo hou ake.

He rerekē, ko ngā pereti raihana hou pēnei i Rāhipere Pi 4, Rāhipere Pi 5, te Pūnaha Whakamātautau o te whakatupuranga e whai ake nei, me te raupapa Rāhipere Pi 500 Kei te whakamahi rātou i te LPDDR4, koinei tonu te momo mahara kua tino utu nui nā te tono o nāianei. Nā te mea he He nui ngā maramara LPDDR2Kāore e hiahiatia kia tukuna atu ngā pikinga utu ki ngā tauira e whakamahi ana, kia taea tonu ai te tuku atu i ēnei hei huarahi rerekē ohanga i te mea e noho taumaha tonu ana te mākete DRAM.

Ka hangaia e tēnei rerekētanga he rārangi tere-rua, e He nui ake te utu o ngā papahoahoa hou he nui ake te RAM.I tēnei wā, kei te tīmata te rongonui o ngā tauira tawhito hei kōwhiringa iti te utu mō te hunga kāore e hiahia ana ki te nui o te hiko, ki ngā āhuatanga matatau rānei. I roto i ngā mahi tūturu, he maha ngā kaiwhakamahi e tīmata ana ki te whakaaro mēnā, mō ētahi mahi, kāore e ranea tētahi o ēnei papahoahoa tawhito, o ngā taputapu kua whakahoutia rānei.

Ngā pikinga utu "Wā poto" me ngā mea ka puta mai

I te wā i panuitia ai ngā whakahoutanga utu tuatahi i te mutunga o te tau 2025, i kōrero tūmatanui te turanga mō ngā pikinga utu rangitahi e pā ana ki te mākete RAMKo te whakaaro, ina tau te utu o te mahara, ka taea te whakahoki i ngā utu o te papahoahoa ki ngā taumata e tata ana ki ngā taumata taketake. Heoi, kāore te ia o te utu DRAM i puhoi, ā, kua akiakihia he pikinga utu hou i te tīmatanga o te tau 2026.

I roto i ana kōrero hou, ka pupuri tonu a Eben Upton i tana whakapau kaha ki whakaitihia ngā utu mana ina taea te utu o ngā wāhangaI taua wā anō, e whakaae ana ia he tino uaua te matapae pai nā te horopaki o nāianei: me te whakamahi a te AI i te nuinga o te kaha hanga, me te arotahi a ngā kaihanga ki ngā hua he nui ake te moni whiwhi, He tau uaua te tau 2026 mō ngā mea katoa e whakawhirinaki ana ki te mahara tuku iho.

I tēnei wā, ko ngā mea anake e tino mōhiotia ana ko ngā reiti hou me te whakatūpato e Kāore e whakakorehia ngā whakatikatika tāpiri Ki te piki tonu te utu o te DRAM, tera pea ka taea te huri i te utu ina tau te mākete, ahakoa kāore he wā mārama. Mō ngā kaiwhakamahi Pākehā, ka puta he wā whakaaroaro nui, he wā whakaaro nui ki te arotake i te tauira me te nui o te RAM e tika ana mō ia kaupapa i mua i te hoko.

I tēnei ao hou, he tūāpapa maha tonu ngā mahi a te Raspberry Pi, engari kāore i te iti te utu pērā i mua. Me whakaaro ki ngā utu teitei ake mō te hunga e hiahia ana ki te mahi tino pai me te nui o te mahara. he mārama kua teitei ake ngā utuI taua wā tonu, ka taea tonu e ngā ihirangi me ngā mahi māmā te whakamahi i ngā papa me ngā whirihoranga LPDDR2, 1GB rānei, kāore e rerekē. I te mea kei te whakahaere tonu a RAM i te mākete, me nui ake ngā tātaitanga me te whakataurite i ngā huarahi kē atu i ngā tau o mua mō tētahi kaupapa Raspberry Pi i Pāniora, i Ūropi rānei.