Intel Core i7 9700KF vs Intel Core i5 7400

VS

We compared two desktop CPUs: Intel Core i7 9700KF with 8 cores 3.6GHz and Intel Core i5 7400 with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 9700KF 's Advantages

Released 2 years late

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (41.6GB/s vs 35.76GB/s)

Higher base frequency (3.6GHz vs 3.0GHz)

Larger L3 cache size (12MB vs 6MB)

Intel Core i5 7400 's Advantages

Integrated graphics card

Lower TDP (65W vs 95W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 9700KF +31%

1234

Intel Core i5 7400

937

Cinebench R23 Multi Core

Intel Core i7 9700KF +168%

9090

Intel Core i5 7400

3382

Geekbench 6 Single Core

Intel Core i7 9700KF +40%

1704

Intel Core i5 7400

1215

Geekbench 6 Multi Core

Intel Core i7 9700KF +120%

7751

Intel Core i5 7400

3517

Blender

Intel Core i7 9700KF +185%

137

Intel Core i5 7400

48

Geekbench 5 Single Core

Intel Core i7 9700KF +45%

1272

Intel Core i5 7400

877

Geekbench 5 Multi Core

Intel Core i7 9700KF +142%

7462

Intel Core i5 7400

3079

Passmark CPU Single Core

Intel Core i7 9700KF +37%

2877

Intel Core i5 7400

2090

Passmark CPU Multi Core

Intel Core i7 9700KF +161%

14360

Intel Core i5 7400

5491

Intel Core i7 9700KF

VS

Intel Core i5 7400

General Parameters

Jan 2019

Release Date

Jan 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Kaby Lake

i7-9700KF

Processor Number

i5-7400

LGA-1151

Socket

LGA-1151

N/A

Integrated Graphics

HD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

95 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

8

Performance Core Threads

4

3.6 GHz

Performance Core Base Frequency

3.0 GHz

4.9 GHz

Performance Core Turbo Frequency

3.5 GHz

8

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1000 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.44 TFLOPS

Miscellaneous

Intel Core i7 9700KF

Official Website

Intel Core i5 7400

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

Intel Core i7 9700KF vs Intel Core i7 9700F

2

Intel Core i7 9700KF vs AMD Ryzen 7 5800X

3

Intel Core i7 9700KF vs AMD Ryzen 7 4700G

4

Intel Core i7 9700KF vs AMD Ryzen Threadripper Pro 3975WX

5

Intel Core i7 9700KF vs AMD Ryzen 7 5700X

6

Intel Core i7 9700KF vs Intel Pentium Gold G7400

7

Intel Core i7 9700KF vs AMD Ryzen 5 2600

8

Intel Core i5 8400 vs Intel Core i7 9700KF

9

Intel Core i7 9700KF vs Intel Core i5 11600K

10

Intel Core i7 9700KF vs AMD Ryzen 5 3400GE

Related News

1

Only 3 Weeks Left! AMD Zen5 Launching Soon

2

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

3

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

4

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

5

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

6

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

7

AMD to Launch Advanced Ryzen AI PRO Series Soon

8

Intel Delays Lunar Lake Shipment: Postponed from June to September

9

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations

10

Elon Musk Responds to Nvidia’s Jensen Huang: Humanoid Robots Will Be Ten Times More Common than Cars