Intel Core i5 13400E vs Intel Core i9 10940X

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Intel Core i5 13400E

Intel Core i9 10940X

We compared two desktop CPUs: Intel Core i5 13400E with 10 cores 2.4GHz and Intel Core i9 10940X with 14 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 13400E 's Advantages

Released 3 years and 3 months late

Integrated graphics card

Higher specification of memory (4800 vs 2933)

Newer PCIe version (5.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 165W)

Intel Core i9 10940X 's Advantages

Larger memory bandwidth (93.8GB/s vs 76.8GB/s)

Higher base frequency (3.3GHz vs 2.4GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 13400E

1325

Intel Core i9 10940X +11%

1471

Geekbench 6 Multi Core

Intel Core i5 13400E

8823

Intel Core i9 10940X +27%

11287

Intel Core i5 13400E

VS

Intel Core i9 10940X

General Parameters

Jan 2023

Release Date

Oct 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Cascade Lake

i5-13400E

Processor Number

i9-10940X

LGA-1700

Socket

LGA-2066

UHD Graphics 730

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

65 W

Power Consumption

165 W

100°C

Peak Operating Temperature

86 °C

CPU Performance

6

Performance Cores

14

12

Performance Core Threads

28

2.4 GHz

Performance Core Base Frequency

3.3 GHz

4.6 GHz

Performance Core Turbo Frequency

4.6 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

14

16

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

24

Multiplier

33x

80 K per core

L1 Cache

64 K per core

9.5 MB

L2 Cache

1 MB per core

20 MB

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2933

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

93.8 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.35 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 13400E

Official Website

Intel Core i9 10940X

5.0

PCIe Version

3.0

20

PCIe Lanes

48

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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