AMD Ryzen 7 7700X vs Intel Core i9 9900KF

VS

AMD Ryzen 7 7700X

Intel Core i9 9900KF

We compared two desktop CPUs: AMD Ryzen 7 7700X with 8 cores 4.5GHz and Intel Core i9 9900KF with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7700X 's Advantages

Released 3 years and 8 months late

Integrated graphics card

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (83.2GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.5GHz vs 3.6GHz)

Larger L3 cache size (32MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

Intel Core i9 9900KF 's Advantages

Lower TDP (95W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7700X +57%

1989

Intel Core i9 9900KF

1260

Cinebench R23 Multi Core

AMD Ryzen 7 7700X +58%

20001

Intel Core i9 9900KF

12606

Geekbench 6 Single Core

AMD Ryzen 7 7700X +75%

2824

Intel Core i9 9900KF

1612

Geekbench 6 Multi Core

AMD Ryzen 7 7700X +94%

14853

Intel Core i9 9900KF

7648

Blender

AMD Ryzen 7 7700X +75%

329

Intel Core i9 9900KF

187

Geekbench 5 Single Core

AMD Ryzen 7 7700X +70%

2210

Intel Core i9 9900KF

1300

Geekbench 5 Multi Core

AMD Ryzen 7 7700X +58%

14074

Intel Core i9 9900KF

8856

Passmark CPU Single Core

AMD Ryzen 7 7700X +44%

4263

Intel Core i9 9900KF

2945

Passmark CPU Multi Core

AMD Ryzen 7 7700X +96%

36309

Intel Core i9 9900KF

18462

AMD Ryzen 7 7700X

VS

Intel Core i9 9900KF

General Parameters

Sep 2022

Release Date

Jan 2019

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raphael

Core Architecture

Coffee Lake

-

Processor Number

i9-9900KF

AM5

Socket

LGA-1151

AMD Radeon™ Graphics

Integrated Graphics

N/A

Package

5 nm

Manufacturing Process

14 nm

105 W

Power Consumption

95 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

4.5 GHz

Performance Core Base Frequency

3.6 GHz

5.4 GHz

Performance Core Turbo Frequency

5 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

36x

512 KB

L1 Cache

64 K per core

8 MB

L2 Cache

256 K per core

32 MB

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

41.6 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

Miscellaneous

AMD Ryzen 7 7700X

Official Website

Intel Core i9 9900KF

5.0

PCIe Version

3.0

24

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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