Product Description
General information | |
Type | CPU / Microprocessor |
Market segment | Mobile |
Family | Intel Core i7 Mobile Extreme Edition |
Model number ? | i7-920XM |
CPU part number |
|
Frequency ? | 2000 MHz |
Maximum turbo frequency |
3200 MHz (1 core)
3067 MHz (2 cores)
2267 MHz (3 or 4 cores)
|
Low power frequency | 1200 MHz |
Bus speed ? | 2.5 GT/s DMI |
Clock multiplier ? | 15 |
Package | 988-pin micro-FCPGA8 (rPGA988A) |
Socket | Socket G1 / rPGA988A |
Size | 1.48" x 1.48" / 3.75cm x 3.75cm (CPU) |
Introduction date | Sep 23, 2009 |
Price at introduction | $1054 |
S-spec numbers | |
Architecture / Microarchitecture | |
Microarchitecture | Nehalem |
Platform | Calpella |
Processor core ? | Clarksfield |
Core stepping ? | B1 (Q3B8, SLBLW) |
CPUID | 106E5 (Q3B8, SLBLW) |
Manufacturing process |
0.045 micron
774 million transistors
|
Die | 296mm2 |
Data width | 64 bit |
The number of CPU cores | 4 |
The number of threads | 8 |
Floating Point Unit | Integrated |
Level 1 cache size ? |
4 x 32 KB 4-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
|
Level 2 cache size ? | 4 x 256 KB 8-way set associative caches |
Level 3 cache size | 8 MB 16-way set associative shared cache |
Physical memory | 8 GB |
Multiprocessing | Not supported |
Extensions and Technologies |
|
Low power features |
|
Integrated peripherals / components | |
Integrated graphics | None |
Memory controller |
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
|
Other peripherals |
|
Electrical / Thermal parameters | |
V core ? | 0.75V - 1.4V |
Minimum/Maximum operating temperature ? | 0°C - 100°C |
Minimum/Maximum power dissipation ? |
2.6 Watt (Package C6 state) / 120.49 Watt (peak)
2.6 Watt (Package C6 state) / 96.25 Watt (sustained)
|
Thermal Design Power ? | 55 Watt |
1 * CPU.
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