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Qualcomm Adreno 305: atụmatụ, arụmọrụ, reviews

Gịnị bụ a Qualcomm Adreno 305, ole na ole mara. Na ọbụna ndị nwere ụfọdụ enyere anyị aka ịmata ihe a na ihe bụ, ọ bụghị mgbe niile na-aghọta ihe ọ bụ maka. Site oge ná ndụ anyị malite ibe smart phones, nwere ngwa ngwa ịchọ ụzọ ịzụlite a belatara usoro. N'ihi ya, e ndị mobile processors na obere ndịna accelerators.

Gịnị ka ọ bụ?

N'ihi ya, a ndịna processor, nke na-abụghị nanị na PC, kamakwa "nọdụ ala" anyị mobile ngwaọrụ, si anagide dịkọrọ ndụ ịma aka. Ònye bụ kasị:

  • PowerVR;
  • Mali;
  • Adreno;
  • GeForce ULP.

Nke a bụ ndị kasị ewu ewu ụlọ ọrụ ndị na-ama-pụtara kwụsie ike na arụmọrụ gafee smartphones na mbadamba. Tupu n'ịtụle Adreno 305, ọ dị mkpa ịghọta ihe parameters na-ji dị otú ahụ processors.

parameters

Ya mere, iji ghọta ihe anyị na-eche ihu ndịna ome osooso, na-ekwu ihe banyere ya arụmọrụ, ị mkpa ka anya na atọ nhọrọ:

  • The ọnụ ọgụgụ nke triangles kwa nke abụọ.
  • The ọnụ ọgụgụ nke pikselụ kwa nke abụọ.
  • The ọnụ ọgụgụ nke-ese n'elu mmiri mgbe arụmọrụ.

N'ezie, na ndị niile ozi nwere ike nyochaa naanị site ọkachamara. The nkezi ọrụ ga-ekwu na obere ọnụ ọgụgụ na ndị a kwa. Ya mere, ka-esi nri ozugbo anyị mobile nlereanya Adreno 305.

Qualcomm

Nke a ụlọ ọrụ azụlitewo ihe karịrị otu mobile processor. Ihe atụ, ọtụtụ smartphones nwere ike ịnya isi nke nwere otu n'ime Snapdragon ezinụlọ ụdị. The akara e mere maka smartphones na mbadamba, na ọ na-arụ ọrụ na ARM ije, na nkwurịta okwu na modul. Ọ bụ ndị a mobile usoro na a mgbawa store a chipset, nke na-ezo ndị dike nke anyị nyochaa.

N'ozuzu, ndị Snapdragon na-dị na abụọ usoro, nke mbụ nke nke natara index dị iche iche S1 / S2 / S3 / S4, na nke abụọ - 2xx / 4xx / 6xx / 8xx. Ọ bụ nke abụọ usoro bụ Adreno 305. Ọ bụ "zoro ezo" na a na ezinụlọ Snapdragon 400 na a n'ihu ọtụtụ mgbanwe.

Snapdragon 400

N'ozuzu, ndị na-amalite ịghọta nlereanya nke processor, chipset, isi, nyiwe na ihe ndị ọzọ, ga-ozugbo na-achọpụta a ruru unyi atọ. Ezinụlọ a na-anọchi anya bụghị site onye nlereanya. E nwere ọtụtụ nsụgharị dị iche iche na architectures, cores na frequencies. Ma n'ozuzu, ọ bụla n'ime ha bụ a graphic 305-nke ntọala. Ọ bụ na niile, ya mere, na ngosi mkpebi bụ mgbe otu - 1280x800.

ọhụrụ

The mbụ nlereanya bụ "adrenergic" 305 natara nọmba 8225. The chipset e mere na 28 nm usoro technology na ala ike technology. Processor ghọrọ Cortex-A7 na anọ cores na a ugboro ole nke 1200MHz. Graphics ome osooso na-akwado a nso nke njikọ ikuku na: EDGE, Bluetooth, Wi-Fi, GSM, HSPA + na GPRS. Nke a na nhọrọ na-biri na ọtụtụ ngwaọrụ ụdị, otu nke - na Samsung Galaxy na S5, na S3 na Tab 4, Sony Xperia M2, na Microsoft ndị Lumia 640 XL.

Ndị na-esonụ mgbanwe na-fọrọ nke nta me dịghị mgbanwe ndị e ji mara ịgbanwe naanị Adreno 305. CPU ugboro si 1.2 GHz na 1.4 GHz, na ome osooso gara Samsung Galaxy S3 SS.

mgbanwe

The atọ version nke chipset mara nke-anọ nkeji iri na ise nke 2013. Ọ bụ mgbe ahụ ka ọ malitere uka mmepụta. ngwaọrụ kwukwara na ndepụta anọ Nokia Lumia ụdị chipset nwekwara malitere ga-eji na ụdị nke smartphones Huawei, HTC na Acer. The technical akụrụngwa na-gbanwere ọzọ ubé. Laghachi ugboro ole nke 1.2 GHz, na-emelite ndepụta netwọk ikuku na-akwado: DC-HSPA + na LTE. A na ebe nchekwa technology na-esichara na LPDDR2 LPDDR3.

The ọhụrụ n'elu ikpo okwu

Ndị na-esonụ mgbanwe nke chipset emewo ka isi mgbanwe. N'ihi ya, quad Cortex-A7 na-anọchi sọrọ Krait 200 nke nwere a ugboro ole nke 1.2-1.4 GHz. E nwere data na olu na mbụ larịị cache 32 KB, nke abụọ - 1 MB. Nweta nkwalite nchekwa technology. Ke akpatre anọ nsụgharị Nhazi mgbanwe Krait 300 na-arụ ọrụ na a ugboro ole nke 1700 MHz. Na nke a, ọ bụla ndepụta ngwaọrụ na-arụ ọrụ na chipset, mụbara site 3-5 ụdị.

tụnyere

Tụlee na Adreno 305 Adreno 225 - kacha nkịtị. Nke a bụ n'ihi na eziokwu na ndị okenye version bụ n'ihu nke-ntà. N'ezie, 305-nke nlereanya - a update 225th. Mbụ ọ pụtara na Snapdragon S4 Pro, ma nke kasị ihe ịga nke ọma-enweta na ndị ezinụlọ Snapdragon 400. Ihe dị iche ọhụrụ dị ya modernity. Ọ na-akwado a ukwuu ọnụ ọgụgụ nke nkà na ụzụ ọhụrụ, ọ dị mfe ịnagide API, Direct3D 9.3, OpenGL Njedebe 3.0 na cl 1.2.

testing

Performance Adreno 305 naanị ike kwetakwara na ego site ule. N'ezie, ọtụtụ na-adabere ihe n'elu ikpo okwu enịm chipset na processor otú ọ na-arụ ọrụ ọnụ. Core elekere ugboro esịmde 450 MHz. Oke flops bụ n'ime 0,02 na-egosi GPU nhazi ike nke processor.

0,8 GPixel / s - bụ ọsọ nke pikselụ. Nke a oke-ekpebi ọnụ ọgụgụ nke pikselụ na-egosipụta kwa nke abụọ. Dị ka e kwuru na mbụ, ihe nlereanya na-akwado 9.3 version of DirectX, nke budata mma ndịna na egwuregwu. Version nke OpenCL 1.1 - bụ a technology na-enye ohere ụfọdụ software iji ndịna ome osooso na-abụghị onyeōzi nzube.

TechProcess kernel - 28 nm. E jiri ya tụnyere tupu oge a version bụ nnukwu ọnụ ọgụgụ, ma site na 2013 na ọ bụ amamihe chipset akụkụ.

atụmatụ

Adreno 305 - nke a bụ ezi video processor, nke ghọrọ-ewu ewu na 2013. Ọ bụ mgbe ahụ mobile ngwaọrụ aghọwo ngwa ngwa onwem na a nlereanya. Ọ natara a n'otu shader ije. On nkezi ndị video ugboro esịmde 266 MHz, ma n'ezie na a maara na-ama na-azụ ruo 450 MHz.

The chipset nwere a otu isi. Memory ojiji esịmde 256 MB. Inside abụọ shader nhazi pikselụ, otu jiometrị processor na vertex shaders. Performance esịmde 98 nde triangles kwa abụọ na 2,5 ijeri pikselụ na n'otu oge ahụ.

Adreno 305 nwere ike na-eduzi tessellation ngwaike na-arụ ọrụ na na-na ihuenyo mgbochi aliasing image, ekewa atọ akụkụ idaha na taịl nile, ọkụ na-emepụta ngwaike-arụ ọrụ na Alfa Blanding na natara Z echekwa na 24-bit. Ugbu a karịa 50 smart ntị na mbadamba na a iri na abuo na-arụ ọrụ ndị a ndịna ome osooso. Ọtụtụ n'ime ndị Ngwa nke mmepụta.

Nyocha

Qualcomm na-arụ ọrụ ruo ogologo oge na GPU Adreno. The mbụ nsụgharị malitere ịpụta na 2009 na ama adia ahịa na ọrụ anya. Ugbu a, e nwere asaa processors na a ndịna ome osooso. Ke ofụri ofụri, ha adịghị si dị iche na onye ọ bụla ọzọ. Mgbe ụfọdụ kwesiri ngosi vibration frequencies.

E nwere ndị ka ndị mmadụ nwere smart ntị na Adreno 305. Nyocha na video processor obere obere. Ọ na-kpatara eziokwu ahụ bụ na ọ bụ ihe akụkụ nke mobile ngwaọrụ, n'ihi ya, ọ na-akawanye a ama reviews, kama ya na onye components.

Ọ maara na ihe nlereanya na 2013, nke natara chipset na-ezo aka ná nkezi price nke, ma gosi anụ arụmọrụ, nke guzosighịkwa na ihe pụrụ iche. Processors na a isi na-arụ ọrụ ọma, ekele ike nke dabere usoro chebe obodo kwụụrụ nke ngwaọrụ maka a ogologo oge.

Isi mwepu nke ịzụ ndị dị otú ahụ a na ngwaọrụ a na-ewere na onye ọrụ nwere ike ntị ka Snapdragon 400 hụrụ na Internet nkọwa, na-enyocha ihe niile na-esi na ya. Ma n'ezie na ọ tụgharịa si na chipset bụ dịtụ na-adịghị ike na ụfọdụ-esi na ule ọdịda. Nsogbu ndị a na-mere site na eziokwu na a nkenke Snapdragon 400 nwere ike mgbe pụtara a ole na ole mgbanwe, nke, ọ bụ ezie na ọ bụ Adreno 305, ndị ọzọ na-egosi ike dị iche iche.

N'ozuzu, ndịna bụ ihe ọma. Ọ bụghị wetara fancy ji egwuri egwu, ma na ala ntọala ịnagide fọrọ nke nta niile oru ngo nke "Play Store". Isi drawback nke ndịna-emeputa na processors si Qualcomm atụle ekpo oke ọkụ taa. Ya mere ugbu a, ọtụtụ mobile ngwaọrụ emepụta ajụ ngwaahịa a ụlọ ọrụ na-enye mmasị na Mali.

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