Intel Core i5-7640X

Intel Core i5-7640X LGA2066 BX80677I57640X

Intel Core i5-7640X LGA2066 BX80677I57640X

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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

Specifications Overview

Model BX80677I57640X
Release Date June 2017

* First availability for purchase, it may not correspond to the actual market launch date.

Series Core i5 X-Series
Core Name Kaby Lake X
Socket LGA2066
Integrated Graphics None
CPU Cores 4
CPU Threads 4
CPU Clock Rate 4000 MHz
CPU Turbo Clock Rate 4200 MHz
TDP 112 W
CPU Cooler included No
Manufacturing Process 14 nm
Maximum Supported Memory 64 GB
Cache L3 6 MB

Intel Core i5-7640X Performance comparison with similar Processors

(Higher is better)

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Cinebench R20 (Single-Core)


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(Higher is better)

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Pangoly Workstation Performance

Cinebench R20 (Multi-Core)

Intel Core i3-8350K (184th)
121%
Intel Core i3-9100F (185th)
115%
Intel Core i3-9100 (185th)
115%
Intel Core i5-7600K (187th)
112%
Intel Core i5-6600K (188th)
111%
AMD Ryzen 3 3200G (189th)
105%
Intel Core i5-4670K (190th)
103%
Intel Core i3-8100 (191st)
102%
Intel Core i7-3770 (192nd)
~
Intel Core i5-6600 (193rd)
~
Intel Core i5-7640X (194th)
100%
Intel Core i7-3770K (195th)
98%
AMD Ryzen 3 1300X (196th)
96%
Intel Core i7-4770 (197th)
95%
AMD Ryzen 3 2200G (198th)
92%
Intel Core i5-6500 (199th)
92%
AMD FX-8350 (200th)
92%
AMD Phenom II X6 1090T (201st)
91%
AMD FX-8370 (202nd)
90%
Intel Core i5-4670 (203rd)
88%
Intel Core i5-4590 (204th)
87%

View chart ►

Description

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



Expert reviews

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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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

Compare Intel Core i5-7640X with similar Processors

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