Core i7-620M (PGA988) specifications
General information |
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Type |
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Market segment |
Mobile |
Family |
|
Model number ? |
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CPU part numbers |
|
Frequency ? |
2667 MHz |
Maximum turbo frequency |
3333 MHz (1 core) |
Low power frequency |
1200 MHz |
Bus speed ? |
2.5 GT/s DMI |
Clock multiplier ? |
20 |
Package |
988-pin micro-FCPGA (rPGA988A) |
Socket |
|
Size |
1.48″ x 1.48″ / 3.75cm x 3.75cm |
Weight |
0.3oz / 7.9g |
Introduction date |
|
Price at introduction |
$332 |
S-spec numbers |
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Architecture / Microarchitecture |
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Microarchitecture |
Westmere |
Platform |
Calpella |
Processor core ? |
|
Core steppings ? |
C2 (SLBPD) |
CPUIDs |
20652 (Q3G5, SLBPD) |
Manufacturing process |
0.032 micron |
Die |
81mm2 (CPU die) |
Data width |
64 bit |
The number of CPU cores |
2 |
The number of threads |
4 |
Floating Point Unit |
Integrated |
Level 1 cache size ? |
2 x 32 KB 4-way set associative instruction caches |
Level 2 cache size ? |
2 x 256 KB 8-way set associative caches |
Level 3 cache size |
4 MB 16-way set associative shared cache |
Cache latency |
3 (L1 cache) |
Physical memory |
8 GB |
Multiprocessing |
Not supported |
Extensions and Technologies |
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Low power features |
|
Integrated peripherals / components |
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Integrated graphics |
GPU Type: HD (Westmere) |
Memory controller |
The number of controllers: 1 |
Other peripherals |
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Electrical / Thermal parameters |
|
V core ? |
0.8V – 1.4V (High Frequency mode) |
Minimum/Maximum operating temperature ? |
0°C – 105°C |
Maximum power dissipation ? |
3.8 Watt (TDP in C6 state) / 67.2 Watt (peak, CPU core only) |
Thermal Design Power ? |
35 Watt (Package) |