Intel Core i7 13790F vs Intel Core i5 7640X

VS

Intel Core i7 13790F

Intel Core i5 7640X

We compared two desktop CPUs: Intel Core i7 13790F with 16 cores 2.1GHz and Intel Core i5 7640X with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13790F 's Advantages

Released 5 years and 9 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)

Intel Core i5 7640X 's Advantages

Higher base frequency (4.0GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 13790F +98%

2815

Intel Core i5 7640X

1419

Geekbench 6 Multi Core

Intel Core i7 13790F +266%

13673

Intel Core i5 7640X

3726

Geekbench 5 Single Core

Intel Core i7 13790F +62%

2012

Intel Core i5 7640X

1237

Geekbench 5 Multi Core

Intel Core i7 13790F +369%

19871

Intel Core i5 7640X

4230

Passmark CPU Single Core

Intel Core i7 13790F

2451

Intel Core i5 7640X +2%

2505

Passmark CPU Multi Core

Intel Core i7 13790F +666%

51601

Intel Core i5 7640X

6735

Intel Core i7 13790F

VS

Intel Core i5 7640X

General Parameters

Feb 2023

Release Date

May 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-S

Core Architecture

Kaby Lake

-

Processor Number

i5-7640X

Intel Socket 1700

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Core i7 (Raptor Lake)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

65 W

Power Consumption

112 W

219 W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

100 °C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

2.1 GHz

Performance Core Base Frequency

4.0 GHz

5.2 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

4

24

Total Thread Count

4

100 MHz

Bus Frequency

-

21.0

Multiplier

39x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

33 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-2666

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

42.7 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i7 13790F

Official Website

Intel Core i5 7640X

5

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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