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Intel Core i7 Sandy Bridge-E i7-3820 (BX80619I73820)

Photos - CPU Intel Core i7 Sandy Bridge-E i7-3820
Intel Core i7 Sandy Bridge-E i7-3820
i7-3820i7-3970X
Main
SeriesCore i7
Code nameSandy Bridge-E
SocketIntel LGA 2011
Lithography32 nm
Cores and Threads
Cores4 cores
Threads8 threads
Multithreading
Speed
Clock speed3.6 GHz
TurboBoost / TurboCore3.9 GHz
Cache
L1 cache128 KB
L2 cache1024 KB
L3 cache10 MB
Specs
IGPis absent
Front side bus5 GT/s
TDP130 W
InstructionMMX, SSE, SSE2, SSE3, SSE4
Max. operating temperature67 °С
Memory
Max. RAM64 GB
Max. DDR3 speed1600 MHz
Channels4
Added to E-Catalogdecember 2011
P/N
BX80619I73820

Information in model description is for reference purposes.
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Intel Core i7 Sandy Bridge-E configurations

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Intel Core i7 Sandy Bridge-E i7-3820from $24.992 offers
Intel Core i7 Sandy Bridge-E i7-3970Xfrom $69.001 offer
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