AMD Ryzen 9 9950X vs AMD Ryzen 9 3950X

VS

We compared two desktop CPUs: AMD Ryzen 9 9950X with 16 cores 4.3GHz and AMD Ryzen 9 3950X with 16 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 4 years and 7 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.3GHz vs 3.5GHz)

AMD Ryzen 9 3950X 's Advantages

Lower TDP (105W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9950X +77%

2364

AMD Ryzen 9 3950X

1331

Cinebench R23 Multi Core

AMD Ryzen 9 9950X +83%

44160

AMD Ryzen 9 3950X

24018

Geekbench 6 Single Core

AMD Ryzen 9 9950X +97%

3368

AMD Ryzen 9 3950X

1709

Geekbench 6 Multi Core

AMD Ryzen 9 9950X +126%

26442

AMD Ryzen 9 3950X

11656

AMD Ryzen 9 9950X

VS

AMD Ryzen 9 3950X

General Parameters

Jun 2024

Release Date

Nov 2019

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Zen 2

AM5

Socket

AM4

Radeon Graphics

Integrated Graphics

N/A

Zen 5 (Granite Ridge)

Generation

-

Package

13.1 billions

Transistor Count

3.8 billions

4 nm

Manufacturing Process

7 nm

AM5

Socket

AM4

170 W

Power Consumption

105 W

230 W

Max Turbo Power Consumption

-

95°C

Peak Operating Temperature

-

TSMC

Foundry

-

6 nm

I/O Process Size

-

FC-LGA1718

Package

-

CPU Performance

16

Performance Cores

16

32

Performance Core Threads

32

4.3 GHz

Performance Core Base Frequency

3.5 GHz

5.7 GHz

Performance Core Turbo Frequency

4.7 GHz

16

Total Core Count

16

32

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

64 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

47.68 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 3950X

5.0

PCIe Version

4.0

28

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 9 9950X vs AMD Ryzen 9 7950X

2

AMD Ryzen 9 9950X vs AMD Ryzen 9 7950X3D

3

AMD Ryzen 9 9950X vs Intel Core i9 14900KS

4

AMD Ryzen 9 9950X vs Intel Core i9 14900K

5

AMD Ryzen 9 9950X vs Intel Core i9 10920X

6

AMD Ryzen 9 9950X vs Intel Core i7 10700K

7

AMD Ryzen 9 9950X vs Intel Core i7 9700KF

8

Intel Core i7 14700K vs AMD Ryzen 9 9950X

9

AMD Ryzen 9 9950X vs Intel Core i3 14100

10

AMD Ryzen 9 9950X vs Intel Core i7 6950X

Related News

1

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

2

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

3

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

4

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

5

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

6

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

7

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

8

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

9

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

10

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD