Απορίες για P4 ,Athlon ,Duron.

[alexia]

Έχω μπερδευτεί και θέλω να ρωτήσω εάν γνωρίζει κάποιος να μου ξεκαθαρίσει ορισμένα πράγματα.<P>Στούς P4 τι μνήμες βάζουμε; ddr rim;<BR>Στούς Athlon;<BR>Στούς Duron;<BR>Ποιά η διαφορά Duron με Athlon;<P>Οποιαδήποτε πληροφορία σχετικά με αυτά τα θέματα θα με διευκόλυνε σε κάποια αναβάθμιση μελλοντική.

[^BOOMBOOM]

oi mhtrikes pou exoun bgei mexri twra gia P4 uposthrizoun mono thn xrhsh RDRAM (Rambus) oi athlon kai duron doulevoun me SDRAM h DDR-SDRAM (fysika pio grhgora me thn DDR) analoga thn mhtrikh<P>oi diafora tou Duron apo ton Athlon einai sthn pio aplh kataskeyh tou chip (ligoterh cache klp) me skopo thn fthinoterh timh<P>PS. na shmeiwsw pws kata thn tapeinh mou gnwmh me tis trexouses times gia P4 kai RDRAM einai paranoiko na parei kaneis P4 anti gia Athlon me DDR.idies kai polles fores kalyteres epidoseis me teratwdh diafora se kostos<P>cheers

[Gl0bAlZer0]

Oi Pentium 4 pernoun mnhmes Rambus kathws kai tis koines kai pamf8hnes Sdram.<BR>To chipset gia tis Rambus einai to i850 kai gia tis SDRAM to i845.<BR>Twra pentium 4 me SDRAM exeis ws apotelesma thn ptwsh ths taxuthtas arketa...Apo thn alloi oi Rambus einai KARIBES gyrw sta 20000 ta 128 Mb kai xreiazesai toulaxiston 256.<BR>Oi Athlon kai oi Duron pernoun mnhmes SDRAM kathws kai DDR pou einai poli grhgores kai f8hnes.<P><BR>ATHLON + DDR = TAXYTHTA !!!!!!!!!!!!<P>Pantws o Athlon 1,4 prosfata san synolikh apodosh to RAM to katetakse panw apo to Pentium 4 1,8 Ghz.<BR>O pentium 4 einai pio grhgoros arketa sto quake 3 pou xrhsimopoiei OpenGL an den kanw la8os.<BR>Alla me thn eleush tou KT266A ths Via auto 8a allaksei...<P>That's ALL.

[TonyMontana]

Loipon:<P>Oi P4 opos eipe o filos Global0 pairnoun Rimms (Rumbus se zeugaria PC800) se sindiasmo me to 850 chipset ...twra me to 845 oi P4 mporoun na xrisimopeieithoun kai me SDRAM...kapou ekei xwthike kai i via me ena diko tis chipeset to opoio pantreuei tous P4 me DDR ram (san tou athlon)<P>akoma oi mnimes rambus exoun megalo Latency pou tis kanei na min einai polu sveltes sto ksekinima alla meta strwnoun...diladi kathe fora pou paei na parei i na dwsei data to cpu sti mnimi exei mia arxiki kathisterisi pou meta omws strwnei ....exei diladi liga "mpam" alla megali teliki <BR>fisika oi P4 einai pou einai %£"$% me Rambus mnimes...me sdram tha patwsoun teliws <P><BR>Oi athlon kai duron pairnoun SDR ram kai DDR ram analoga to chipset upostiriksis...twra oi taxitites einai PC100,PC1600 gia duron/athlon (me 200MHz hsb 2x100) kai PC133,PC2100 gia athlon me 266MHz(2x133 i ddr) FrontSideBus(FSB)<P>to PC1600 kai PC2100 einai onomasies mono gia DDR mnimes - vgainei apo to 8x2x100 i 8x2x133 opou 8bits epi 2 epi ta MHz tou bus....autes oi mnimes se ena roloi milane 2 fores me to sustima (Double Data Rate)<P>oi SingleDataRate (Sdr) mnimes milane mia fora me to sustima kathe roloi ara exoun meiomeno bandwidth se sxesi me tis DDR pou einai pio grigores (oxi diplasia taxitita alla polu veltiwmeni)<P>twra ontes oi athlon exoun san vasiki diafora aptous duron to cache size ...alla an thimamai kala kai to pws einai sindemeno to cache me to cpu (x-way associative)...den eimai sigouros omws gi auto...sumvenei nomizw kai stous P3, celeron alla den kovw kai to kefali mou...<P>akoma oi athlon exoun FSB 100MHz (200DDR) i 133(266DDR) enw oi duron mono 100 (200DDR)<P>fisika an enwseis ta L1 bridges me molivaki i conductive paint kai ksekleidwseis to pollaplasiasti vazeis oti FSB goustereis arkei na to antexei to sustima sou kai na min ksepernaei o sundiasmos pollaplasiasti x bus ti maximum speed pou mporei na treksei to cpu se normal i overclockarismeno.... <P>

[alexia]

Ευχαριστώ πολύ!<P>Πολύ τα μπερδέψανε τα πράγματα !