Intel Core i5-7640X LGA2066 4.00GHz Processor

Intel Core i5-7640X LGA2066 4.00GHz Processor

Availability: In stock




Intel® AES New Instructions
Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.

Intel® Turbo Boost Technology
Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.

Intel® Optane™ Memory Supported
Intel® Optane™ memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel® Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel® Optane™ memory requires specific hardware and software configuration.

Technical details

Epsilon PC Code cpui00000099
EAN 5032037102483
Manufacture P/N BX80677I57640X
Manufacturer Intel
Socket LGA2066
OC Capable
Processor cache 6144 KB
Product type Processor
Bus bandwidth 8
Bus type units GT/s
Launch date Q2'17
Status Discontinued
Maximum memory 64 GB
Processor brand name Intel Core i7 X-series
Intel Core i7 X-series processor
Last change 63903513
Product family Intel Core Processors
Bus speed 8 GT/s


Processor family Intel® Core™ X-series
Processor frequency 4 GHz
Processor cores 4
Processor socket LGA 2066
Component for PC
Processor lithography 14 nm
Cooler included
Processor model i5-7640X
Processor threads 4
System bus rate 8 GT/s
Processor operating modes 64-bit
Processor cache 6 MB
Processor cache type Smart Cache
Stepping B0
Processor boost frequency 4.2 GHz
Bus type DMI3
Processor codename Kaby Lake
Processor code SR3FR
Processor ARK ID 121500
Generation 7th Generation


Memory channels Dual
Maximum internal memory supported by processor 64 GB
Memory types supported by processor DDR4-SDRAM
Memory clock speeds supported by processor 2666 MHz


On-board graphics adapter


Thermal Design Power (TDP) 112 W


Maximum number of PCI Express lanes 16
PCI Express slots version 3.0
PCI Express configurations 1x16,1x8+2x4,2x8
Supported instruction sets AVX 2.0,SSE4.1,SSE4.2
Scalability 1S
CPU configuration (max) 1
Embedded options available
Thermal solution specification PCG 2017X
PCI Express CEM revision 3.0
Market segment DT
Harmonized System (HS) code 8542310001

Processor special features

Intel® Turbo Boost Technology 2.0
Intel® AES New Instructions (Intel® AES-NI)
Intel 64
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology for Directed I/O (VT-d)
Conflict Free processor
Intel® Optane™ Memory Ready

Operational conditions

Tjunction 100 °C

Other features

Maximum internal memory 65536 MB