Procesor laptop i7-2820QM SR012 3.4Ghz 8M cache quad core, second hand

Procesor laptop i7-2820QM SR012 3.4Ghz 8M cache quad core

CARACTERISTICI GENERALE

Stare Produs: Second Hand

Garantie:  3 luni

Microarchitecture    Sandy Bridge
Processor core       Sandy Bridge
Core steppings       D1 (Q1NC)
D2 (SR012)
CPUIDs    206A6 (Q1NC)
206A7 (SR012)
Manufacturing process    0.032 micron High-K metal gate process
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 8-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 & Technologies    
MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4   
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
EM64T / Extended Memory 64 technology / Intel 64   
HT / Hyper-Threading technology   
VT-x / Virtualization technology   
VT-d / Virtualization for directed I/O
TBT 2.0 / Turbo Boost technology 2.0   
Security Features    
NX / XD / Execute disable bit   
TXT / Trusted Execution technology
Low power features    Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics    GPU Type: HD 3000
Microarchitecture: Gen 6
Execution units: 12
Base frequency (MHz): 650
Maximum frequency (MHz): 1300
The number of supported displays: 2
Memory controller    The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6
Other peripherals    
Direct Media Interface 2.0
PCI Express 2.0 interface
Electrical / Thermal parameters
Maximum operating temperature       100°C
Thermal Design Power       45 Watt

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