AMD Ryzen 9 9950X vs AMD Ryzen 9 5900

VS

AMD Ryzen 9 9950X

AMD Ryzen 9 5900

We compared two desktop CPUs: AMD Ryzen 9 9950X with 16 cores 4.3GHz and AMD Ryzen 9 5900 with 12 cores 3.0GHz . 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 3 years and 5 months late

Integrated graphics card

Higher specification of memory (5600 vs 3200)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.3GHz vs 3.0GHz)

Larger L3 cache size (64MB vs 32MB)

More modern manufacturing process (4nm vs 7nm)

AMD Ryzen 9 5900 's Advantages

Lower TDP (65W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9950X +41%

2237

AMD Ryzen 9 5900

1584

Cinebench R23 Multi Core

AMD Ryzen 9 9950X +97%

41345

AMD Ryzen 9 5900

20887

Geekbench 6 Single Core

AMD Ryzen 9 9950X +64%

3416

AMD Ryzen 9 5900

2080

Geekbench 6 Multi Core

AMD Ryzen 9 9950X +122%

21740

AMD Ryzen 9 5900

9774

AMD Ryzen 9 9950X

VS

AMD Ryzen 9 5900

General Parameters

Jun 2024

Release Date

Jan 2021

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Vermeer

AM5

Socket

AM4

Radeon Graphics

Integrated Graphics

N/A

Zen 5 (Granite Ridge)

Generation

-

Package

13.1 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

170 W

Power Consumption

65 W

230 W

Max Turbo Power Consumption

-

95 °C

Peak Operating Temperature

95 °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

3.0 GHz

5.7 GHz

Performance Core Turbo Frequency

4.7 GHz

16

Total Core Count

12

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

30x

80 K per core

L1 Cache

64 K per core

16 MB

L2 Cache

512 K per core

64 MB

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

Yes

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

AMD Ryzen 9 5900

5.0

PCIe Version

4.0

28

PCIe Lanes

20

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