Intel Core i5 7640X vs Intel Core i7 14701E

VS

Intel Core i5 7640X

Intel Core i7-14701E

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz and Intel Core i7 14701E with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 7640X 's Advantages

Higher base frequency (4.0GHz vs 2.6GHz)

Intel Core i7 14701E 's Advantages

Released 7 years and 2 months late

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 42.7GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (33MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 112W)

Score

Intel Core i5 7640X

VS

Intel Core i7 14701E

General Parameters

May 2017

Release Date

Jul 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Kaby Lake

Core Architecture

Raptor Lake-R

i5-7640X

Processor Number

-

LGA-2066

Socket

Intel Socket 1700

N/A

Integrated Graphics

UHD Graphics 770

-

Generation

Core i7 (Raptor Lake Refresh)

Package

14 nm

Manufacturing Process

10 nm

112 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

4

Performance Cores

-

4

Performance Core Threads

-

4.0 GHz

Performance Core Base Frequency

2.6 GHz

4.2 GHz

Performance Core Turbo Frequency

5.4 GHz

4

Total Core Count

8

4

Total Thread Count

16

-

Bus Frequency

100 MHz

39x

Multiplier

26.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

6 MB shared

L3 Cache

33 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, DDR5-5600

64 GB

Max Memory Size

-

2

Max Memory Channels

2

42.7 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i5 7640X

Official Website

Intel Core i7 14701E

3.0

PCIe Version

5

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i5 7640X vs AMD Ryzen Threadripper 7970X

2

Intel Core i5 7640X vs Intel Core i3 10105F

3

Intel Core i5 7640X vs AMD Ryzen Threadripper PRO 5975WX

4

Intel Core i5 7640X vs Intel Core i5 14501TE

5

Intel Core i5 7640X vs AMD Ryzen 7 2700E

6

Intel Core i5 7640X vs AMD Ryzen 7 8700F

7

Intel Core i5 7640X vs Intel Core i5 9400F

8

Intel Core i5 7640X vs AMD Ryzen 5 2600X

9

Intel Core i5 7640X vs Intel Pentium Gold G5420T

10

Intel Core i5 7640X vs Intel Pentium Gold G7400

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early