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Intel Core i7-5820K Processor 9825   No. 546
i7-5820K  i7-5820K 

Essentials

Product CollectionIntel Core X-series Processors
Code NameProducts formerly Haswell E
Vertical SegmentDesktop
Processor Numberi7-5820K
StatusDiscontinued
Launch DateQ3'14 (2014)
Lithography22 nm
Included ItemsPlease note: The boxed product does not include a fan or heat sink

CPU Specifications

# of Cores6
# of Threads12
Processor Base Frequency3.30 GHz
Max Turbo Frequency3.60 GHz
Cache15 MB Intel® Smart Cache
Bus Speed0 GT/s
# of QPI Links
Intel® Turbo Boost Technology 2.0 Frequency‡ 3.60 GHz
TDP140 W

Memory Specifications

Max Memory Size (dependent on memory type) 64 GB
Memory Types DDR4 1600/1866/2133
Max # of Memory Channels 4
Max Memory Bandwidth 68 GB/s
ECC Memory Supported * No

Expansion Options

Scalability1S Only
PCI Express Revision 3.0
Max # of PCI Express Lanes 28

Package Specifications

Sockets Supported FCLGA2011-3
Max CPU Configuration1
TCASE 66.8
Package Size52.5mm x 45.0mm

Advanced Technologies

Intel Turbo Boost Technology * 2.0
Intel vPro Platform Eligibility * No
Intel Hyper-Threading Technology * Yes
Intel Virtualization Technology (VT-x) * Yes
Intel Virtualization Technology for Directed I/O (VT-d) * Yes
Intel VT-x with Extended Page Tables (EPT) * Yes
Intel 64 * Yes
Instruction Set 64-bit
Instruction Set Extensions Intel SSE4.2, Intel AVX2
Idle States Yes
Enhanced Intel SpeedStep Technology Yes
Intel Demand Based Switching No
Thermal Monitoring Technologies Yes
Intel Identity Protection Technology * Yes
Intel Smart Response Technology Yes

Security & Reliability

Intel AES New Instructions Yes
Intel Trusted Execution Technology * No
Execute Disable Bit * Yes

Ordering and spec information

Spec Code Ordering Code Shipping Media Stepping Recommended Customer Price
SR20S CM8064801548435 TRAY R2 $389.00 - $396.00
SR20S BX80648I75820K BOX R2 $389.00 - $396.00
SR20S BXC80648I75820K BOX R2 $389.00 - $396.00
QFRC M0
Other Specs
Error correcting

Purchasing port

This site does not make any representation or warranty as to the accuracy of the information, the characteristics of the product, the availability, the function or the compatibility of the listed products.

The characteristics (*) of the tag are not available on all computing systems, and reference is made to the product official's website for information;


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