AMD Ryzen 9 9950X vs Intel Core i9 9920X

VS

AMD Ryzen 9 9950X

Intel Core i9 9920X

We compared two desktop CPUs: AMD Ryzen 9 9950X with 16 cores 4.3GHz and Intel Core i9 9920X with 12 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9950X 's Advantages

Released 5 years and 8 months late

Integrated graphics card

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 85GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.3GHz vs 3.5GHz)

Larger L3 cache size (64MB vs 19MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i9 9920X 's Advantages

Lower TDP (165W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9950X +109%

2237

Intel Core i9 9920X

1067

Cinebench R23 Multi Core

AMD Ryzen 9 9950X +179%

41345

Intel Core i9 9920X

14793

Geekbench 6 Single Core

AMD Ryzen 9 9950X +145%

3416

Intel Core i9 9920X

1389

Geekbench 6 Multi Core

AMD Ryzen 9 9950X +618%

21740

Intel Core i9 9920X

3027

AMD Ryzen 9 9950X

VS

Intel Core i9 9920X

General Parameters

Jun 2024

Release Date

Oct 2018

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Skylake

-

Processor Number

i9-9920X

AM5

Socket

LGA-2066

Radeon Graphics

Integrated Graphics

N/A

Zen 5 (Granite Ridge)

Generation

-

Package

13.1 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

170 W

Power Consumption

165 W

230 W

Max Turbo Power Consumption

-

95 °C

Peak Operating Temperature

92 °C

TSMC

Foundry

-

6 nm

I/O Process Size

-

CPU Performance

16

Performance Cores

12

32

Performance Core Threads

24

4.3 GHz

Performance Core Base Frequency

3.5 GHz

5.7 GHz

Performance Core Turbo Frequency

4.4 GHz

16

Total Core Count

12

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

35x

80 K per core

L1 Cache

64 K per core

16 MB

L2 Cache

1 MB per core

64 MB

L3 Cache

19 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-2666

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

85 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

2

Execution Units

-

Power Consumption

-

0 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 9950X

Official Website

Intel Core i9 9920X

5.0

PCIe Version

3.0

28

PCIe Lanes

44

-

Extended Instruction Set

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

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