AMD Ryzen 9 7950X3D vs Intel Core i9 9900KF

VS

AMD Ryzen 9 7950X3D

Intel Core i9 9900KF

We compared two desktop CPUs: AMD Ryzen 9 7950X3D with 16 cores 4.2GHz 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 9 7950X3D 's Advantages

Released 4 years 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 (4.2GHz vs 3.6GHz)

Larger L3 cache size (128MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

Intel Core i9 9900KF 's Advantages

Lower TDP (95W vs 120W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7950X3D +62%

2043

Intel Core i9 9900KF

1260

Cinebench R23 Multi Core

AMD Ryzen 9 7950X3D +206%

38581

Intel Core i9 9900KF

12606

Geekbench 6 Single Core

AMD Ryzen 9 7950X3D +86%

3012

Intel Core i9 9900KF

1612

Geekbench 6 Multi Core

AMD Ryzen 9 7950X3D +165%

20270

Intel Core i9 9900KF

7648

Blender

AMD Ryzen 9 7950X3D +252%

659

Intel Core i9 9900KF

187

Geekbench 5 Single Core

AMD Ryzen 9 7950X3D +76%

2294

Intel Core i9 9900KF

1300

Geekbench 5 Multi Core

AMD Ryzen 9 7950X3D +173%

24247

Intel Core i9 9900KF

8856

Passmark CPU Single Core

AMD Ryzen 9 7950X3D +40%

4148

Intel Core i9 9900KF

2945

Passmark CPU Multi Core

AMD Ryzen 9 7950X3D +239%

62623

Intel Core i9 9900KF

18462

AMD Ryzen 9 7950X3D

VS

Intel Core i9 9900KF

General Parameters

Jan 2023

Release Date

Jan 2019

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Coffee Lake

-

Processor Number

i9-9900KF

AM5

Socket

LGA-1151

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

120 W

Power Consumption

95 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

100 °C

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

4.2 GHz

Performance Core Base Frequency

3.6 GHz

5.7 GHz

Performance Core Turbo Frequency

5 GHz

16

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

42x

Multiplier

36x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

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

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X3D

Official Website

Intel Core i9 9900KF

5.0

PCIe Version

3.0

28

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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