Jump to content



AM2 65nm?


Indiana

Recommended Posts

Μπήκα σήμερα στο xtreme...και τι να δω...

http://www.xtremesystems.org/forums/showthread.php?t=108884

και το γιαπωκορεάτικο site με τις πληροφορίες....

http://www1.oc.com.tw/forums/msgexcel.asp?id=A03&msgid=214086&n=6&posit=8&more=&remsgid=0&notop=0&allfrom=214071&page=1&itype=1

:102::102::102:

λέτε να δούμε σύντομα 65Nm από amd? :030:

Link to comment
Share on other sites

....123

Features for future AMD Microarchitectures

These may be present in the original K8L processors or a more future AMD64 chip, by various reports in the time frame of Q1 07, Q2 07, Q3 07, or for socket AM3 chips, Q1 08; (this variation in reports is probably due to reportings about the same microarchitecture core on different platforms, with each source of these reports only given incomplete information); and K10 microarchitecture in years 2008 to 2009.

* Four processor cores

* independently changeable core voltages

* 48-bit memory addressing for the address BUS of massive memory subsystems

* official support for coprocessors connected via HyperTransport Expansion Slot (HTX)

* Simultaneous DDR2, DDR3 support

* FB-DIMM support in server processors (Opterons)

* Memory mirroring support and RAS ε????

* HyperTransport retry support

* New instructions LZCNT, POPCNT, EXTRQ/INSERTQ, MOVNTSD/MOVNTSS

* More aggressive prefetching (16 bytes to 32 bytes)

* Out of order loads

* Double FP units

* Z-Ram technology, projected to bring 4-5 times the cell density of current SRAM for CPU cache.

* Extension to the AMD64 instruction set during 2007; it is unclear whether AMD plans this for rev. G or rev. H chips.

* Large Level-3 non-inclusive cache, initially expected to be a minimum of 2MB shared cache between processing cores on a single die (each with 512 KB of independent second-level cache).

* Vector coprocessor support, which will bring 1-2 orders of FP/SIMD performance increase if a specialized processor is attached via coherent HyperTransport link in a specialized socket.

* Support for HyperTransport 3.0, with HyperTransport Link unganging which creates 8 point-to-point links per socket.

* Support for HyperTransport 4.0 at an unspecified date; according to techreport.com[1] and some other sources.

* Increased number of HyperTransport links per processor package to 4 (from 3 in current Opterons), and maximum socket count to 32; this will be implemented in Rev. H Opterons.

* New SIMD instruction set and new, wide SIMD units; in a yet unspecified time frame.

* Implementation and possibly adding extensions of SSE4 , which AMD codenamed SSE4a.

* Possible use of new socket (Socket AM3).

* Contain both DDR2 and DDR3 controllers: AM3 chips to be backward compatible with Socket AM2 motherboards; but socket AM2 chips will not be compatible with AM3 motherboards.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Δημιουργία...

Important Information

Ο ιστότοπος theLab.gr χρησιμοποιεί cookies για να διασφαλίσει την καλύτερη εμπειρία σας κατά την περιήγηση. Μπορείτε να προσαρμόσετε τις ρυθμίσεις των cookies σας , διαφορετικά θα υποθέσουμε ότι είστε εντάξει για να συνεχίσετε.