AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 9 9950X3D

VS

AMD Ryzen Threadripper Pro 3945WX

AMD Ryzen 9 9950X3D

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and AMD Ryzen 9 9950X3D with 16 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 89.6GB/s)

AMD Ryzen 9 9950X3D 's Advantages

Released 4 years and 2 months late

Integrated graphics card

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.3GHz vs 4.0GHz)

Larger L3 cache size (128MB vs 64MB)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (170W vs 280W)

Score

AMD Ryzen Threadripper Pro 3945WX

VS

AMD Ryzen 9 9950X3D

General Parameters

Jul 2020

Release Date

Sep 2024

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 5 (Granite Ridge)

sWRX8

Socket

AM5

N/A

Integrated Graphics

Radeon Graphics

-

Generation

Zen 5 (Granite Ridge)

Package

-

Transistor Count

13.1 billions

7 nm

Manufacturing Process

4 nm

280 W

Power Consumption

170 W

-

Max Turbo Power Consumption

230 W

90 °C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

12

Performance Cores

16

24

Performance Core Threads

32

4.0 GHz

Performance Core Base Frequency

4.3 GHz

Performance Core Turbo Frequency

5.7 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

43x

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

16 MB

64 MB shared

L3 Cache

128 MB

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

2048 GB

Max Memory Size

192 GB

8

Max Memory Channels

2

204.8 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

2

-

Power Consumption

-

Graphics Performance

0 TFLOPS

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX

Official Website

AMD Ryzen 9 9950X3D

4.0

PCIe Version

5.0

128

PCIe Lanes

28

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