Ubica Atoma - AMD E-350 (MSI E350IA-E45)

[dr.simche]

Konačno je Atom dobio pravu konkurenciju!

Anandtech

 

[reb0rn]

lep review.. sad se ceka odgovor intela i trka ka boljim performansama i nizim cenama moze da pocne u netbook/htpc segmentu
intel ce sa novim atomom verovatno ici nize cenom jer tesko da je znatno unapredio GPU deo, mada intel je bas cutljiv po pitanju naslednika atom-a, definitivno mirise na rat
a i bilo je vreme... atom je namerno dugo bio limitiran i sakacen do maximuma kako ne bi ugrozio druge segmente trzista

 

[Beagle]

Jedva cekam prve netbook-ove sa ovim procesorom. Zamislite, laptopce lakse od 1KG, sposobno da pusti FullHD materijal, i da normalno tera Windows 7

Sve u svemu, mocan i izuzetno stedljiv procesor.

 

[drfedja]

Snaga otprilike Athlona 64 X2 upakovana u malo pakovanje i potrosnja do 18W. Cool.

lep review.. sad se ceka odgovor intela i trka ka boljim performansama i nizim cenama moze da pocne u netbook/htpc segmentu
intel ce sa novim atomom verovatno ici nize cenom jer tesko da je znatno unapredio GPU deo, mada intel je bas cutljiv po pitanju naslednika atom-a, definitivno mirise na rat
a i bilo je vreme... atom je namerno dugo bio limitiran i sakacen do maximuma kako ne bi ugrozio druge segmente trzista

Atom je limitiran da bi malo trosio. I da, Atom je in-order, Bobcat je Out Of Order.
Najslicnije poredjenje bi moglo da bude nesto tipa: Atom je slican Pentiumu I, a Bobcat je slican K6, samo ima mnogo jaci FPU.

 

[Beagle]

Jesi siguran?

Valjda je cela P6 gama procesora Out-Of-Order, ukljucujuci i prve Pentiume.

EDIT:

Early Intel out-of-order processors use a results queue called a re-order buffer, while most later Out-of-Order processors use register maps.

More precisely: Intel P6 family microprocessors have both a ROB re-order buffer and a RAT register map mechanism. The ROB was motivated mainly by branch misprediction recovery.

The Intel P6 family was among the earliest OoO processors, was supplanted by the Intel Pentium 4 Willamette microarchitecture, but which returned after the right hand turn and, at the time of writing (2009) is still Intel's flagship microprocessor family.

Sa wiki-ja

 

[drfedja]

Jesi siguran?

Valjda je cela P6 gama procesora Out-Of-Order, ukljucujuci i prve Pentiume.

EDIT:


Sa wiki-ja

Atom nije P6 familija. P6 familija ide od Pentiuma Pro. P5 familija ukljucuje Pentium I.

Intel Atom processors are based on the Bonnell microarchitecture[14][15] which can execute up to two instructions per cycle. Like many other x86 microprocessors, it translates x86-instructions (CISC instructions) into simpler internal operations (sometimes referred to as micro-ops, i.e., effectively RISC style instructions) prior to execution. The majority of instructions produce one micro-op when translated, with around 4% of instructions used in typical programs producing multiple micro-ops. The number of instructions that produce more than one micro-op is significantly fewer than the P6 and NetBurst microarchitectures. In the Bonnell microarchitecture, internal micro-ops can contain both a memory load and a memory store in connection with an ALU operation, thus being more similar to the x86 level and more powerful than the micro-ops used in previous designs.[16] This enables relatively good performance with only two integer ALUs, and without any instruction reordering, speculative execution, or register renaming. The Bonnell microarchitecture therefore represents a partial revival of the principles used in earlier Intel designs such as P5 and the i486, with the sole purpose of enhancing the performance per watt ratio. However, Hyper-Threading is implemented in an easy (i.e., low power) way to employ both pipelines efficiently by avoiding the typical single thread dependencies

Takodje Wikipedia.

 

[Beagle]

Znam da nije, nego sam se fokusirao na deo poruke u kojem kazes da je Atom "in order... slican Pentiumu I". Zato i pitam, jesi siguran?

EDIT:
Siguran si

 

[drfedja]

Znam da nije, nego sam se fokusirao na deo poruke u kojem kazes da je Atom "in order... slican Pentiumu I".

Pa da, Pentium 1 nije P6, nego P5, dakle in-order. Pogledaj boldovani deo citata.

Dakle, nema ReOrder buffera.

 

[Beagle]

Da, da, moja greska, a kasnije i previd

Aj' sad razlaz

 

[drfedja]

Da, da, moja greska, a kasnije i previd

Aj' sad razlaz

Ko priznaje pola mu se dodaje. Sedi na mesto 1.

 

[Beagle]

Nemoj sad da obrisem poruku