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AMD Ryzen Threadripper PRO 9975WX

AMD Ryzen Threadripper PRO 9975WX
AMD Ryzen Threadripper PRO 9975WX is a Server processor from AMD. It began to be released in July 2025. The CPU belongs to the Shimada Peak family. It has a frequency of 4 GHz. The processor has 32 cores and 64 threads. And the processor is also made using 4 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.
New this year
Top Server CPU: 2

Basic

Label Name
AMD
Platform
Server
Launch Date
July 2025
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Ryzen Threadripper PRO 9975WX
Code Name
Shimada Peak
Foundry
TSMC
Generation
Ryzen Threadripper (Zen 5 (Shimada Peak))

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).
32
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
64
Performance-core Base Frequency
4 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
5.4 GHz
L1 Cache
64 KB per core
L2 Cache
1 MB per core
L3 Cache
128 MB shared
Bus Frequency
100 MHz
Multiplier
40.0
Unlocked Multiplier
Yes
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket sTR5
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.
4 nm
TDP
350 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
95°C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
5
Transistor Count
33.26 billions

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5-6400
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
2 TB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
8
ECC Memory Support
Yes

GPU Specifications

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.
N/A

Miscellaneous

PCIe Lanes
128

Geekbench 6

Single Core
3085
Multi Core
30985

Performance

430.1
MB/Sec
File Compression
2440
14.6
Routes/Sec
Navigation
180.8
68.2
Pages/Sec
HTML5 Browser
767.8
68
MPixels/Sec
PDF Renderer
682.4
40.7
Images/Sec
Photo Library
699.2
14.4
KLines/Sec
Clang
295.5
255.8
Pages/Sec
Text Processing
331.3
86.1
MB/Sec
Asset Compression
1530
97.2
Images/Sec
Object Detection
713.7
17.3
Images/Sec
Background Blur
101.6
105.7
MPixels/Sec
Horizon Detection
1680
250.1
MPixels/Sec
Object Remover
2370
101.8
MPixels/Sec
HDR
987.8
34.1
Images/Sec
Photo Filter
289.9
2420
KPixels/Sec
Ray Tracer
75000
100.2
KPixels/Sec
Structure from Motion
1330
Single Core
Multi Core

Passmark CPU

Single Core
4422
Multi Core
110740

Performance

Integer Math
Multi Core
485.3 GOps/Sec
Floating Point Math
Multi Core
292.1 GOps/Sec
Find Prime Numbers
Multi Core
663 M Primes/Sec
Random String Sorting
Multi Core
205.7 M Strings/Sec
Data Encryption
Multi Core
94.6 GB/Sec
Data Compression
Multi Core
1669.8 MB/Sec
Physics
Multi Core
12426 Frames/Sec
Extended Instructions
Multi Core
127 B Matrices/Sec
Single Thread
Multi Core
4.4 GOps/Sec
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Compared to Other CPU

85%
98%
100%
Better then 85% CPU over the past year
Better then 98% CPU over the past 3 years
Better then 100% CPU

SiliconCat Rating

2
Ranks 2 among Server CPU on our website
3
Ranks 3 among all CPU on our website
Geekbench 6 Single Core
M4 Ultra
Apple, May 2025
3988
Core i9-12900KS
Intel, April 2022
2748
Core i7-13705H
Intel, January 2023
2606
Core i7-13800HE
Intel, January 2023
2422
Geekbench 6 Multi Core
37967
30985
EPYC 7543
AMD, March 2021
16178
Core i9-14900T
Intel, January 2024
14510
Ryzen 5 7600X
AMD, September 2022
13229
Passmark CPU Single Core
Core Ultra 7 265K
Intel, December 2024
4996
4594
Ryzen AI 9 HX 370
AMD, July 2024
4213
4134
Passmark CPU Multi Core
156305
110740
EPYC 4565P
AMD, May 2025
66184
Core i9-14900KF
Intel, October 2023
59965
Xeon Platinum 8360Y
Intel, April 2021
54078