Home / CPU Comparison / AMD Ryzen Threadripper PRO 3995WX or AMD Ryzen 9 9950X3D: What's better?

AMD Ryzen Threadripper PRO 3995WX

vs

AMD Ryzen 9 9950X3D

CPU Comparison Result

Below are the results of a comparison of AMD Ryzen Threadripper PRO 3995WX and AMD Ryzen 9 9950X3D processors based on key performance characteristics, as well as power consumption and much more.

Advantages

AMD Ryzen Threadripper PRO 3995WX

More Total Cores: 64 (64 vs 16)
Larger L3 Cache: 256MB (256MB vs 128 MB)

AMD Ryzen 9 9950X3D

Higher Max Turbo Frequency: Up to 5.7 GHz (Up to 4.2GHz vs Up to 5.7 GHz)
Higher Technology: TSMC 4nm FinFET (TSMC 7nm FinFET vs TSMC 4nm FinFET)
Newer PCI Express Version: PCIe® 5.0 (PCIe 4.0 vs PCIe® 5.0)
Higher Memory Type: DDR5 (DDR4 vs DDR5)
Newer Launch Date: March 2025 (July 2020 vs March 2025)

Basic

AMD

Label Name

AMD

July 2020

Launch Date

March 2025

Desktop

Platform

Desktop

Model Name

Ryzen 9 9950X3D

Castle Peak

Code Name

Granite Ridge AM5

Generation

Zen 5

Windows 10 - 64-Bit Edition *Operating System (OS) support will vary by manufacturer.

OS Support

Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

128

Total Threads

2.7GHz

Basic Frequency

4.3 GHz

Up to 4.2GHz

Max Turbo Frequency

Up to 5.7 GHz

4096KB

L1 Cache

1280 KB

32MB

L2 Cache

16 MB

256MB

L3 Cache

128 MB

sWRX8

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

AM5

Unlocked for Overclocking

Yes

TSMC 7nm FinFET

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

TSMC 4nm FinFET

280W

TDP

170W

90°C

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

95°C

PCIe 4.0

PCI Express Version

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCIe® 5.0

Instruction Set

An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.

x86-64

Memory Specifications

DDR4

Memory Type

DDR5

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

256 GB

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Up to 3200MT/s

Bus Speed

Maximum Memory Speed

2x1R DDR5-5600, 2x2R DDR5-5600, 4x1R DDR5-3600, 4x2R DDR5-3600

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Yes (Requires mobo support)

GPU Specifications

Discrete Graphics Card Required

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

AMD Radeon™ Graphics

Graphics Core Count

Graphics Frequency

2200 MHz