AMD Ryzen 9 7900X vs AMD Threadripper PRO 7945WX

VS

AMD Ryzen 9 7900X AMD Threadripper PRO 7945WX

We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz and AMD Threadripper PRO 7945WX with 12 cores 4.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900X 's Advantages

Integrated graphics card

Lower TDP (170W vs 350W)

AMD Threadripper PRO 7945WX 's Advantages

Released 1 years and 1 months late

Larger memory bandwidth (332.8GB/s vs 83.2GB/s)

Newer PCIe version (5 vs 5.0)

Score

Benchmark

Geekbench 5 Single Core

AMD Ryzen 9 7900X +8%

2277

AMD Threadripper PRO 7945WX

2091

Geekbench 5 Multi Core

AMD Ryzen 9 7900X

20503

AMD Threadripper PRO 7945WX

20380

AMD Ryzen 9 7900X

VS

AMD Threadripper PRO 7945WX

General Parameters

Sep 2022

Release Date

Oct 2023

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Raphael

Core Architecture

Storm Peak

AM5

Socket

AMD Socket sTR5

AMD Radeon™ Graphics

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-

Transistor Count

13.14 billions

5 nm

Manufacturing Process

5 nm

AM5

Socket

AMD Socket sTR5

170 W

Power Consumption

350 W

95 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

-

Package

FC-LGA4844

CPU Performance

12

Performance Cores

-

24

Performance Core Threads

-

4.7 GHz

Performance Core Base Frequency

4.7 GHz

5.6 GHz

Performance Core Turbo Frequency

5.3 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

47x

Multiplier

47.0

-

L1 Cache

64 KB per core

12 MB shared

L2 Cache

12 MB

64 MB shared

L3 Cache

64 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

128 GB

Max Memory Size

2 TB

2

Max Memory Channels

8

83.2 GB/s

Max Memory Bandwidth

332.8 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

Miscellaneous

AMD Ryzen 9 7900X

Official Website

AMD Threadripper PRO 7945WX

5.0

PCIe Version

5

24

PCIe Lanes

128

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