Difference between revisions of "Intel Core 2 Duo (Merom)"

From ThinkWiki
Jump to: navigation, search
(Available Types and ThinkPads featuring them)
m (Features: add link to deeper sleep)
Line 15: Line 15:
 
*65 nm fabrication process
 
*65 nm fabrication process
 
*4 MB or 2 MB L2-Cache with dynamic cache sizing
 
*4 MB or 2 MB L2-Cache with dynamic cache sizing
*[[SpeedStep|Enhanced Intel SpeedStep (EIST)]], power states: normal (C0), AutoHALT/MWAIT (C1), Stop Grant (C2), Deep Sleep (C3), Deeper Sleep (C4)
+
*[[SpeedStep|Enhanced Intel SpeedStep (EIST)]], power states: normal (C0), AutoHALT/MWAIT (C1), Stop Grant (C2), Deep Sleep (C3), [[QuickStart and Deeper Sleep|Deeper Sleep]] (C4)
 
</div>
 
</div>
 
|}
 
|}

Revision as of 01:56, 20 August 2007

Intel Core 2 Duo

The Intel 2 Core is the successor of the Intel Core Duo (Yonah) processor. Even if the name seems like a second version, the Core 2 Duo is "only" a mobile version of the desktop processor with the same name and not designed for mobile applications in the first place like its predecessor. The architecture is changed in many ways, which introduced EM64T, SSSE3 and improved the performance by up to 25 percent. The 667 MHz FSB versions are part of the "Napa"- and the 800MHz FSB versions of the "Santa Rosa"-platform. It is part of the hardware from both the Centrino Duo and Centrino Pro brands.

Features

Available Types and ThinkPads featuring them

Nr. Frequency (MHz) L2 Cache FSB (MHz) VT core Voltage (V) TDP (W) ThinkPad Models
max. min. high low high freq low freq
T7700 2400 1000 4MB 800 yes ? ? 35 ? R61,T61
T7600 2333 1000 4MB 667 yes 1.30 0.95 34 20 T60,T60p
T7500 2200 1000 4MB 800 yes ? ? 35 ? R61,T61
T7400 2166 1000 4MB 667 yes 1.30 0.95 34 20 T60,Z61t
T7300 2000 1000 4MB 800 yes 1.30 0.95 35 ? R61,T61, X61s
T7200 2000 1000 4MB 667 yes 1.30 0.95 34 20 R60,T60,X60,Z61m,Z61t
T7100 1800 1000 2MB 800 yes ? ? 35 ? R61,T61
T5600 1833 1000 2MB 667 yes 1.30 0.95 34 20 R60,T60,X60,Z61t
T5500 1666 1000 2MB 667 no 1.30 0.95 34 20 R60,T60,X60,Z61m,Z61t

Thermal Specifications

The maximum temperature for safe operation is 100°C.

The catastrophic thermal protection temperature is 125°C.

GCC Optimization Flags

See also

Intel Core Solo (Yonah)

Intel Core Duo (Yonah)

Links