Intel Core i5 13400F vs Intel Core i5 7640X

VS

Intel Core i5 13400F Intel Core i5 7640X

We compared two desktop CPUs: Intel Core i5 13400F with 10 cores 2.5GHz 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 i5 13400F 's Advantages

Released 5 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 42.7GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (20MB 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 2.5GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 13400F +39%

1973

Intel Core i5 7640X

1419

Geekbench 6 Multi Core

Intel Core i5 13400F +137%

8833

Intel Core i5 7640X

3726

Geekbench 5 Single Core

Intel Core i5 13400F +44%

1790

Intel Core i5 7640X

1237

Geekbench 5 Multi Core

Intel Core i5 13400F +185%

12086

Intel Core i5 7640X

4230

Passmark CPU Single Core

Intel Core i5 13400F +49%

3738

Intel Core i5 7640X

2505

Passmark CPU Multi Core

Intel Core i5 13400F +281%

25725

Intel Core i5 7640X

6735

Intel Core i5 13400F

VS

Intel Core i5 7640X

General Parameters

Jan 2023

Release Date

May 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Kaby Lake

i5-13400F

Processor Number

i5-7640X

LGA-1700

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-2066

65 W

Power Consumption

112 W

148 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

4.0 GHz

4.6 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

-

25x

Multiplier

39x

80 K per core

L1 Cache

64 K per core

9.5 MB

L2 Cache

256 K per core

20 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2666

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

42.7 GB/s

-

ECC Memory Support

No

Miscellaneous

Intel Core i5 13400F

Official Website

Intel Core i5 7640X

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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