Intel Core i5 9400T vs Intel Core i7 13790F

VS

Intel Core i5 9400T

Intel Core i7 13790F

We compared two desktop CPUs: Intel Core i5 9400T with 6 cores 1.8GHz and Intel Core i7 13790F with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 9400T 's Advantages

Integrated graphics card

Lower TDP (35W vs 65W)

Intel Core i7 13790F 's Advantages

Released 3 years and 10 months late

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 41.6GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (2.1GHz vs 1.8GHz)

Larger L3 cache size (33MB vs 9MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 9400T

1185

Intel Core i7 13790F +137%

2815

Geekbench 6 Multi Core

Intel Core i5 9400T

4161

Intel Core i7 13790F +228%

13673

Blender

Intel Core i5 9400T

50

Intel Core i7 13790F +670%

385

Geekbench 5 Single Core

Intel Core i5 9400T

877

Intel Core i7 13790F +129%

2012

Geekbench 5 Multi Core

Intel Core i5 9400T

3859

Intel Core i7 13790F +414%

19871

Passmark CPU Single Core

Intel Core i5 9400T

2019

Intel Core i7 13790F +21%

2451

Passmark CPU Multi Core

Intel Core i5 9400T

7742

Intel Core i7 13790F +566%

51601

Intel Core i5 9400T

VS

Intel Core i7 13790F

General Parameters

Apr 2019

Release Date

Feb 2023

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Raptor Lake-S

i5-9400T

Processor Number

-

LGA-1151

Socket

Intel Socket 1700

UHD Graphics 630

Integrated Graphics

N/A

-

Generation

Core i7 (Raptor Lake)

Package

14 nm

Manufacturing Process

10 nm

35 W

Power Consumption

65 W

-

Max Turbo Power Consumption

219 W

100 °C

Peak Operating Temperature

100 °C

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

6

Performance Cores

8

6

Performance Core Threads

16

1.8 GHz

Performance Core Base Frequency

2.1 GHz

3.4 GHz

Performance Core Turbo Frequency

5.2 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

6

Total Core Count

16

6

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

9 MB shared

L3 Cache

33 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, DDR5-5600

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1050 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 9400T

Official Website

Intel Core i7 13790F

3.0

PCIe Version

5

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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