Kọmputa, Akụrụngwa
AMD A8-4500M processor nkọwa
AMD A8-4500M bụ ngwakọ processor raara nye eke mobile PC n'etiti larịị, nke bụkwa akụkụ nke "ugwu akwa" usoro osisi na a elu-arụmọrụ ndịna ome osooso. All a enye gị ohere ike ji ede n'ihi na dị nnọọ banyere ihe ọ bụla o kwere omume nsogbu n'ihi na a nnọọ oké ọnụ price.
anya
AMD Quad A8-4500M e na-arụnyere na FP2 anya. Nke a 904-pin CPU anya, nke na-na ụlọ ọrụ "AMD" akpan iji maka mobile kọmputa. Izute ya na lineup anyịnya PC nwere ike ịbụ: ndị na-akụkụ na-adịghị adị. Na 2012, a n'elu ikpo okwu bụ mkpa, na 2012 ọ nọ na-anọchi a mobile FM2 anya na otu nọmba nke kọntaktị.
technology
The okporo ọkụ mgbawa AMD A8-4500M emepụta na nkà na ụzụ usoro SOI (ie "sịlịkọn na insulator") dị na iwu nke mbanye ka anya dị ka 32 nm. Ọ bụ kpọmkwem iwu site "Intel" na ndabere nke ije "Cor" bụ ugbua ọgbọ nke atọ na-emepụta site na nkà na ụzụ, codenamed TriGate na nwere ohere iwu 22 nm. Ya mere ume arụmọrụ na nke a bụ na n'akụkụ nke "Intel".
Kesh
Ọzọ na-adịghị ike mgbe na AMD A8-4500M nwere subsystem caches. Direct mpi site "Intel" nwere ubara size nke ngwa ngwa ebe nchekwa nke atọ etoju. The dike nke isiokwu a dị ka e nwere nanị 2. The ego nke mbụ n'ime ha bụ na ego hà 192 KB, na nke abụọ - 4 MB. A ọzọ zuru ezu otu cache nkesa na-ẹwụtde ke okpokoro n'okpuru.
Nkesa cache na A8-4500M
№ p / p | kernel aha | Cache Ọkwa 1 | Ọkwa nke abụọ cache | |
data | ntuziaka | |||
1. | Kernel № 1 | 16 KB | 64 KB | 2 MB |
2. | Kernel № 2 | 16 KB | ||
3. | Kernel № 3 | 16 KB | 64 KB | 2 MB |
4. | Kernel № 4 | 16 KB | ||
Total: | 192 KB | 4 MB | ||
RAM na ihe niile metụtara ya
Naanị otu ụdị random ohere nchekwa nwere ike eji na njikọ na AMD A8-4500M. e ji mara na ngwaọrụ a na-egosi na ihe nkwado nke "DDR3". Mgbe ọ na-nwere ike ịtọ na ibe, ike nke na-arụ ọrụ na a ugboro ole nke 1600 MHz ma ọ bụ elu na ndị dị otú a usoro. Erughị elu-ọsọ ngwaike-adịghị akwadoro maka iji dị ka akụkụ nke ndị dị otú ahụ a usoro nwere ike ida ka RAM onwe ya na dum kọmputa usoro dị ka a dum. The otu ihe njikwa RAM na-agafere na CPU mgbawa. Ọ bụ a sọrọ ọwa. Ntem, ọ ga-abụ ezi ndị dị otú ahụ a mobile PC iji wụnye abụọ ibe nke belata size karịa a nnukwu onye. Dị ka ihe atụ, ọ dị mma na-2 modul nke 1 GB karịa otu 2 GB. Ọzọ akụkụ dị mkpa nke na kọmputa - ihe oke nke RAM mkpa nke ihe ike ndịna ome osooso. Nke a bara uru na-edoziri na "BIOS", na nuance mkpa ka ị bụchaghị gaa na akaụntụ na ogbo nke ị na-ahọrọ a mobile PC. The kacha n'ọnụ ego nke addressable ebe nchekwa 32 GB. Ma na omume, ọnụ ọgụgụ a na-erughị - dị ka ịmachi ọnụ ọgụgụ nke omume ohere mpere maka ebe nchekwa ibe.
TDP okporo ọkụ ngwọta. Ya okpomọkụ na ugboro ole
TDP na A8-4500M bụ hà 35 watts. The kacha okpomọkụ bụ otu n'ihi na a guzobere na gburugburu 100 0 C. The kacha nta uru nke elekere ugboro nke okporo ọkụ mgbawa bụ hà 1.8 GHz, na kacha - 2.8 GHz. The mbụ mode esiwak eji mgbe idozi mfe nsogbu ma ọ bụ elu kpo oku nke mgbawa. A abụọ mmalite na-akpaghị aka na mgbe mkpebi nke kasị achọ ihe aga-eme, na-anọghị nke ọkpụrụkpụ kpo oku nke nhazi unit.
Nka na ụzụ afọ nke CPU. Graphics ome osooso
Dị ka e kwuru na mbụ, na mejupụtara nke a CPU akụkụ 4 cores. Ma e wezụga na integer mgbawa nkanka ya n'ezie 4. N'aka, ọnụ ọgụgụ nke arụmọrụ nke modul n'elu -ese n'elu mmiri mgbe nọmba naanị 2. N'ihi na otu onye ọtụtụ nke ọrụ ha, ọ bụla isi ike hazie naanị a 2 CPU ntụziaka. The "Intel" otu processor isi bụ ike hazie 2 ugboro ọzọ ntụziaka - 4. Ya mere, processor nke kacha mma na ibe site "Intel". Ma e nwekwara a siri ike ebe na AMD A8-4500M. APU With Radeon - ya mere a processor ka positioned ụlọ ọrụ "AMD". Ya Chiefs bụ ike integrated ndịna kaadị Radeon HD7640. Solutions "Intel" arụmọrụ nwere ike ịbụ na ya na ihe hà footing ka mpi, gụnyere ndị kasị arụpụta. Iji pụọ na a yiri larịị nke arụmọrụ, nke ikpeazụ nwere doukomplektovyvat ha mobile PC pụrụ iche video kaadị. Nke a, n'aka nke ya, na-amanye mba CPU uru na okwu nke arụmọrụ (n'ihi na nwụnye nke ọzọ mmiri budata ụba oriri ike laptọọpụ). Ọzọkwa, ọ enwekwu ndị na-eri nke mmepụta.
The price nke laptọọpụ na mgbawa
Ịzụ a laptọọpụ na a processor "Intel" na-agu n'onye ezi omume naanị mgbe ọ dị mkpa iji nweta ọsọ kacha nke processor mgbe ọ bụla na-eri. Na n'ihi na, n'ezie na overpay. Na niile ndị ọzọ, eme ka mma ojiji nke ngwaahịa na-ama na "AMD", dị ka AMD A8-4500M. APU - kpọmkwem abbreviated lineup nke mgbawa n'ichepụta ụlọ ọrụ. N'ụzọ nkịtị, a afo pụtara "accelerated nhazi unit". Na aha ya bụ n'ihi na ọnụnọ nke a dị ike ndịna-emeputa ome osooso dị ka akụkụ nke CPU. Ọ bụ na nke a mma, na-egosi na ọtụtụ ndị reviews. A ike ome osooso, ukwuu oru oma processor, ezi uche price (amalite site 15000-16000 rubles, dabere na nhazi). Ọbụna ume arụmọrụ ngwọta na-adịghị anya otú ọjọọ na ndabere nke yiri ngwaahịa si "Intel".
pụta
AMD A8-4500M processor ngwaọrụ Ọ na-egosi vector nke n'ihu mmepe nke okporo ọkụ ngwọta na emeputa. Nke a na-amụba mwekota nke dị iche iche mmiri nke a na kọmputa na a n'otu oge na-abawanye na arụpụtaghị na Mbelata ke eri. Ọ bụ nke a Nchikota na-enweta "AMD", na-atọhapụ ndị sịlịkọn mgbawa na chụọrọ ọgwụgwụ onye ọrụ arụmọrụ akwụkwọ na ihe oké ọnụ price.
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