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AMD vs. Intel - gaming performanse
04.04.2010.
    « Prev  : Stranica 2 od 4 :  Next »      By ::  Krešimir Matanović 
- Intel platforma -

Da Intel proizvodi odlične procesore znaju svi, ipak da proizvode i solidne matične ploče ne zna jako puno kupaca. Kao što smo se u prošlosti puno puta uvjerili te su ploče vrlo solidna alternativa i mnogo razvikanijim proizvođačima. Često nemaju overclockerske pretenzije (čast izuzecima), no sasvim su solidne za svakodnevan rad i malo naprednijih korisnika. Sa Core platformom Intel je počeo izdavati puno više modela ploča nego do tada, a mi smo ih dosta i testirali. Najpoznatije su naravno bile Bad Axe 2, ali i Smackover te D5400XS model iz Skulltraila. Sada su uz nove serije procesora predstavljene i nove ploče, a za početak opisa smo odabrali onu sa X58+ICH10R čipsetom namijenjenu LGA1366 procesorima. Asbis nam je poslao model DX58SO Smackover kojeg smo, kao što smo spomenuli, već imali prilike testirati sa predstavljanjem Bloomfield procesora.

I ova nova revizija DX58SO ploče je u potpunosti "Legacy Free" (nema PS/2, serijskih ili pak paralelnih portova), pa se tako nastavlja Intelova tradicija izbacivanja zastarjelih tehnologija. Napravljena je na crnom 8-slojnom PCB-u u ATX formatu, podržava četiri DIMM memorijska slota, dual PCIe x16 konfiguracije i diskretni TPM v1.2. Procesor i regulacija njegovog napajanja nalaze se u sredini ploče, dok su memorijski utori na samome vrhu. Northbridge se pak nalazi desno na samom rubu ploce, dok je southbridge malo ispod njega. Hlađenje je pasivno a izvedeno a ploča se u radu ne zagrijava previše. Plavi aluminijski blokovi se nalaze na PWM regulatorima, northbridgeu i southbridgeu. Kondenzatori oko vitalnih dijelova (regulacija napona procesora, memorije i NB-a) su Solid State tipa, dok su za manje vitalne dijelove ploče korišteni standardni elektrolitski. Ploča podržava AMD-ovu CrossFireX tehnologiju, a dva PCIe x16 utora, jedan PCIe x4, dva PCIe x1 te jedan PCI utor. I dalje su tu šest SATA konektora (Intel Matrix Storage, podrška za RAID 0, 1, 5 10), koji su u novoj reviziji ploče postavljeni horizontalno sa pločom, te više ne gube svoju funkciju kada je instalirana dugačka grafička kartica. Na stražnjem I/O dijelu nalaze se dva eSATA konektora, osam USB2.0 konektora (ICH10R ih podržava ukupno 12), zatim jedan Firewire i jedan gigabitni LAN (Intel 82567) RJ45 konektor. Tu je i pet 3.5mm analognih audio prikljucaka i jedan optički S/PDIF (7.1 HD Audio).

Uz ovu ploču, Asbis je poslao i pripadajući Core i7-920 procesor koji smo testirali još početkom studenog 2008. godine. Ponoviti ćemo kako se proizvodi u 45nm Hi-k Metal Gate proizvodnom procesu, kako ima 731 milijun tranzistora i te podržava LGA1366 arhitekturu socketa. Pakiranje procesora je dimenzija 60 x 82 mm, a pin pitch je 0.4 mm. Procesor podržavaju Hyper-Threading i Turbo Boost tehnologije te ima 8MB L3 priručne memorije. Integrirani memorijski kontroler podržava trokanalnu DDR3 memoriju brzine 1067MHz. Radni takt je 2.67GHz a TDP je 130W. Danas, Intel ima u LGA1366 ponudi modele i7-920, i7-940, i7-950, i7-960, i7-975X te i7-980X. Core i7-920 model je najprihvatljiviji iz serije te na našem tržištu košta između 2.100 i 2.200 kuna (sa PDV-om).

Prije otprilike 4 mjeseca, Intel je lansirao nove dvojezgrene procesore Clarkdale, koji zamjenjuju dvojezgrene 45nm Penryn, tj. Core 2 Duo procesore. Novosti koje donose su velike. Najveća je svakako smještanje grafičke jezgre tik uz CPU. Time je nastala potreba i za novom vrstom čipseta pa je intel predstavio Ibexpeax H55, H57 i Q57 čipsete te nekoliko modela ploča baziranih na njima. Mi smo prije četiri mjeseca imali prilike testirati DH55TC "Tom Cove" model, a za ovaj test nam je Asbis poslao DH55HC (Hunter Cave) ploču ATX formata. H55 čip je u vrlo sličan P55 čipu sa razlikom da ovaj ima podršku za Intel HD Graphics (sa PAVP 1.5) koji mu omogućuje komunikaciju sa grafičkom jezgrom u procesorima koji ju imaju preko Flexible Display Interface-a (FDI). H55 ima podršku za 12 USB portova, 6 SATA portova, te Identity Protect tehnologiju (Sentry Peak). Svakako najupadljiviji dio na ploči je onaj na kojem nema apsolutno ničega, višak je to koji služi jedini zadovoljavanju ATX specifikacija. Ploča donosi jedan PCIe x16 i dva PCIe x1 utora a za razliku od svoje microATX Tom Cove ploče ima 3 PCI utora. SATA portova je šest, s tim da će dva svakako smetati ukoliko koristite dužu grafičku karticu. DIMM utora su četiri sa podrškom za maksimalno 16GB DDR3 1333MHz memorije. Za zvuk je zadužen Realtek ALC888S čip, a osim toga tu je i podrška za Gigabitni Ethernet. Baš kao i Tom Cove, i ova ploča ne nudi bogatstvo opcija u BIOS-u pa stoga neće biti prvi izbor overclockera.

S druge strane, Clarkdale procesori su namijenjeni baš svima. i3 i i5 modeli kojih ukupno ima 6 namijenjeni su korisnicima koji ne trebaju snagu 4 fizičke jezgre, te se zadovoljavaju sa 2 fizičke i 2 logičke. Takvih je korisnika još uvijek najviše pa će upravo ti modeli biti udarni za Intel. Novi 32nm proizvodni proces, donio je povećanje taktova ali i povećanje overclocking potencijala. Nije rijetkost da ovi procesori idu sa lakoćom preko magične granice od 5GHz čak i na zračnom hlađenju. Zbog toga će izuzetno zanimljivi biti i overclockerima, te igračima (danas ipak nema puno igara koje koriste 4jezgre/8 threadova). Nama je Asbis na test poslao najbrži i najskuplji model i5-670 koji radi na 3.46 GHz što se Turbo Boostom podiže na 3.73GHz. Za potrebe testa, mi smo ovaj model spustili i na 2.93GHz te ugasili turbo čime smo dobili i3-530 koji je i najjeftiniji 32nm procesor u Intelovoj ponudi. Sve koji žele znati više o Westmere/Clarkdale tehnologiji upućujemo na naš članak iz prvog mjeseca - Intel Core i5-661 ili kakav je to procesor sa integriranom grafickom jezgrom?. Testirani Core i5-670 je kao što smo rekli najskuplji primjerak iz serije te na našem tržištu košta između 2.200 i 2.300 kuna (sa PDV-om), dok najjeftiniji Core i3-530 košta između 900 i 1.000 kuna (sa PDV-om).



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