Descrição
Processador para Notebook i7 i7-2640M 2.8Ghz 35w soquete g2/rpga988b (usado)
Intel Core i7-2640M (PGA) specifications
| General information | |
Type | CPU / Microprocessor |
Market segment | Mobile |
Family | Intel Core i7 Mobile |
Model number | |
CPU part number | FF8062700838905is an OEM/tray microprocessor |
| Frequency | 2800 MHz |
Maximum turbo frequency | 3500 MHz (1 core) |
| Bus speed | 5 GT/s DMI |
| Clock multiplier | 28 |
Package | 988-pin micro-PGA (rPGA988B) |
| Socket | Socket G2 / rPGA988B |
Size | 1.48″ x 1.48″ / 3.75cm x 3.75cm |
Introduction date | September 4, 2011 |
Price at introduction | $346 |
| S-spec numbers | |
| Architecture / Microarchitecture | |
Microarchitecture | Sandy Bridge |
Processor core | Sandy Bridge |
Core stepping | J1 (SR03R) |
CPUID | 206A7 (SR03R) |
Manufacturing process | 0.032 micron High-K metal gate process |
| 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 8-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 |
Physical memory | 16 GB |
Multiprocessing | Not supported |
Extensions and Technologies |
|
Low power features | Enhanced SpeedStep technology |
| Integrated peripherals / components | |
Integrated graphics | GPU Type: HD 3000 |
Memory controller | The number of controllers: 1 |
Other peripherals |
|
| Electrical / Thermal parameters | |
Maximum operating temperature? | 100°C |
| Thermal Design Power? | 35 Watt |
