Intel Core 2 Duo Mobile microprocessor family
| Previous Generation | Related Family | Next Generation | |
|---|---|---|---|
Core Duo
BGA479 Socket M |
Core 2 Duo Mobile
Soldered to board Socket M Socket P |
Pentium Dual-Core Mobile
|
Core i3 Mobile
BGA1023 Core i5 MobileBGA1288 Socket G1
BGA1023 BGA1288 Socket G1 Socket G2 |
Core 2 Duo Mobile line of microprocessors was introduced shortly after
the Core 2 Duo desktop processors. Based on the Core
micro-architecture, these mobile microprocessors have many features
that are present in their desktop counterparts - dual CPU cores with
shared 2 MB or 4 MB level 2 cache, 32 KB instruction and 32 KB data
level 1 caches per core, ability to execute up to 4 instructions per
cycle, support for SSE3 and supplemental SSE3 instructions, and so
on. The mobile Core 2 Duo CPUs have lower Front-Side Bus frequency,
lower core voltage and lower power consumption than desktop
processors. The mobile Core 2 Duo CPUs not only include all low-power
modes of desktop processors, they also have additional modes and
features:
- Deeper Sleep mode offers better power savings than Deep Sleep mode by further reducing core voltage. From this mode the CPU can transition to enhanced Deeper Sleep mode. In enhanced mode mode the contents of L2 cache is flushed to main memory, the cache is turned off and the core voltage is reduced further, which results in even lower power consumption.
- Dynamic FSB frequency switching: this feature allows the CPU to reduce its FSB in half thus reducing CPU frequency in half. Combining this feature with SpeedStep technology greatly reduces power consumption.
Some mobile core 2 Duo processors include Dynamic Acceleration technology. This technology is used to temporary increase maximum frequency of one processor core while the other core is inactive. Performance increase in this mode is not very big - essentially in this mode the clock multiplier is increased by 1.
Mobile Core 2 Duo processors have different model numbers depending on their power consumption and performance. All mobile processors manufactured in Small Form Factor (956-ball micro FCBGA) package have model numbers staring from 'S'. Remaining letters and digits in the model number designate:
- T7xxx, T9xxx - high-performance mobile microprocessors.
- T5xxx, T8xxx - low-cost mobile processors
- P8xxx, P9xxx - high-performance processors with lower power consumption.
- L7xxx - low-power CPUs
- U7xxx, U9xxx - ultra low-power CPUs.
Production parts
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1.6 GHz
2MB L2 cache
533 MHz FSB
Socket M
2MB L2 cache
533 MHz FSB
Socket M
1.5 GHz
2MB L2 cache
667 MHz FSB
Socket P
2MB L2 cache
667 MHz FSB
Socket P
.jpg)
1.4 GHz
2MB L2 cache
800 MHz FSB
Socket P
2MB L2 cache
800 MHz FSB
Socket P
.jpg)
1.66 GHz
2MB L2 cache
667 MHz FSB
Socket P
2MB L2 cache
667 MHz FSB
Socket P
1.66 GHz
2MB L2 cache
667 MHz FSB
479-ball micro-FCBGA
2MB L2 cache
667 MHz FSB
479-ball micro-FCBGA
.jpg)
1.66 GHz
2MB L2 cache
667 MHz FSB
Socket M
2MB L2 cache
667 MHz FSB
Socket M
.jpg)
1.83 GHz
2MB L2 cache
667 MHz FSB
Socket M
2MB L2 cache
667 MHz FSB
Socket M
2 GHz
4MB L2 cache
667 MHz FSB
479-ball micro-FCBGA
4MB L2 cache
667 MHz FSB
479-ball micro-FCBGA
.jpg)
2 GHz
4MB L2 cache
667 MHz FSB
Socket M
4MB L2 cache
667 MHz FSB
Socket M
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At a glance
Type:
64-bit microprocessor
Introduction:
Aug 2006
Technology (micron):
0.045, 0.065
The number of cores:
2
Frequency (GHz):
1.06 - 3.06
L2 cache size (MB):
2 - 6
T7350
I can`t seem to find T7350 cpu
T6xxxx
any status on adding it? need to compare a T6570 to a T3400 and decide if it worth ~$140 more
new entry cpu
Hello world! :)
please add the T9900, it really exists.
Freq 3.06GHz - FSB 1066 - L2 6MB - TDP 35W
On the same line of the oldest X9100!
I think that it's a great cpu for a mobile!
where is Intel P7550?
I did not find Intel P7550