Intel Core i5-7640X Review & Specifications

Intel Core i5-7640X LGA2066 BX80677I57640X

Intel Core i5-7640X LGA2066 BX80677I57640X

- Intel

$243.00 $177.35 (Change Store)

Last time in stock: Wednesday, October 23, 2019

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Socket LGA 2066
Compatibale with Intel® X299 Chipset
4 Cores/4 Threads
Max Number of PCI Express Lanes 16
Intel® OptaneTM memory ready and support for Intel® OptaneTM SSDs

Specs Overview

Model BX80677I57640X
Release Date June 2017
Series Core i5 X-Series
Core Name Kaby Lake X
Socket LGA2066
Integrated Graphics None
CPU Cores 4
CPU Threads 4
CPU Clock Rate 4000MHz
CPU Turbo Clock Rate 4200MHz
TDP 112W
CPU Cooler included
Manufacturing Process 14 nm
Maximum Supported Memory 64GB
Cache L3 6.00MB

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Intel Core i5-7640X Performance comparison with similar Processors

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Critic Reviews

60

For many, the Core i5-7640X is a chip to be toyed with out of curiosity but isn't really a purchasing choice made for an optimised solution.It's common for PC enthusiasts to own multiple graphics cards during the lifecycle of a custom DIY...

TopNewReview

Read the full review
70

The Intel Core i5-7640X retails for $249. Good single-threaded performance Great overclocking potential Unlocked multiplier Platform updated to include latest features Multi-threaded performance unworthy of HEDT tag Lacks HyperThreading, only 6 MB...

techPowerUp!

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Technical Specifications

Essentials

Vertical Segment

Desktop

Processor Number

i5-7640X

Status

Announced

Launch Date

Q2'17

Lithography

14 nm

Performance

# of Cores

4

# of Threads

4

Processor Base Frequency

4.00 GHz

Max Turbo Frequency

4.20 GHz

Cache

6 MB

Bus Speed

8 GT/s DMI3

# of QPI Links

0

TDP

112 W

Supplemental Information

Embedded Options Available

No

Conflict Free

Yes

Memory Specifications

Max Memory Size (dependent on memory type)

64 GB

Memory Types

DDR4-2666

Max # of Memory Channels

2

ECC Memory Supported 

No

Graphics Specifications

Processor Graphics 

None

Expansion Options

Scalability

1S Only

PCI Express Revision

3.0

PCI Express Configurations 

Up to 1x16, 2x8, 1x8+2x4

Max # of PCI Express Lanes

16

Package Specifications

Max CPU Configuration

1

Thermal Solution Specification

PCG 2017X

Advanced Technologies

Intel® Optane™ Memory Supported 

Yes

Intel® Turbo Boost Technology 

2.0

Intel® Virtualization Technology (VT-x) 

Yes

Intel® Virtualization Technology for Directed I/O (VT-d) 

Yes

Intel® 64 

Yes

Instruction Set

64-bit

Instruction Set Extensions

SSE4.1/4.2, AVX 2.0

Intel® Data Protection Technology

Intel® AES New Instructions

Yes

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