AMD Ryzen Threadripper PRO 3995WX vs AMD EPYC 9354

Last updated: 2024-04-12

CPU comparison with benchmarks


AMD Ryzen Threadripper PRO 3995WX		AMD EPYC 9354
CPU comparison AMD Ryzen Threadripper PRO 3995WX or AMD EPYC 9354 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results. The AMD Ryzen Threadripper PRO 3995WX has 64 cores with 128 threads and clocks with a maximum frequency of 4.20 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 3995WX was released in Q1/2021. The AMD EPYC 9354 has 32 cores with 64 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9354 was released in Q4/2022.

AMD Ryzen Threadripper PRO (15)	Family	AMD EPYC (129)
AMD Ryzen Threadripper PRO 3000 (4)	CPU group	AMD EPYC 9004 (21)
3	Generation	4
Castle Peak (Zen 2)	Architecture	Genoa / Genoa-X (Zen 4)
Desktop / Server	Segment	Desktop / Server
--	Predecessor	--
AMD Ryzen Threadripper PRO 5995WX	Successor	AMD EPYC 9355

CPU Cores and Base Frequency The AMD Ryzen Threadripper PRO 3995WX has 64 CPU cores and can calculate 128 threads in parallel. The clock frequency of the AMD Ryzen Threadripper PRO 3995WX is 2.70 GHz (4.20 GHz) while the AMD EPYC 9354 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9354 is at 3.25 GHz (3.80 GHz).
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 9354
64	Cores	32
128	Threads	64
normal	Core architecture	normal
Yes	Hyperthreading	Yes
Yes	Overclocking ?	No
2.70 GHz	Frequency	3.25 GHz
4.20 GHz	Turbo Frequency (1 Core)	3.80 GHz
3.00 GHz	Turbo Frequency (All Cores)	3.75 GHz

Artificial Intelligence and Machine Learning Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 9354
--	AI hardware	--
--	AI specifications	--

Internal Graphics The AMD Ryzen Threadripper PRO 3995WX or AMD EPYC 9354 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
no iGPU	GPU	no iGPU
	GPU frequency	--
--	GPU (Turbo)	--
--	GPU Generation	--
	Technology
	Max. displays
--	Compute units	--
--	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	--
--	DirectX Version	--

Hardware codec support A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
no iGPU	GPU	no iGPU
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
No	Codec h264	No
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
No	Codec AVC	No
No	Codec VC-1	No
No	Codec JPEG	No

Memory & PCIe The AMD Ryzen Threadripper PRO 3995WX can use up to 2048 GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 9354 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s.
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 9354
DDR4-3200	Memory	DDR5-4800
2048 GB	Max. Memory	6144 GB
8 (Octa Channel)	Memory channels	12
51.2 GB/s	Max. Bandwidth	460.8 GB/s
Yes	ECC	Yes
32.00 MB	L2 Cache	32.00 MB
256.00 MB	L3 Cache	256.00 MB
4.0	PCIe version	5.0
128	PCIe lanes	128
252.0 GB/s	PCIe Bandwidth	504.1 GB/s
Thermal Management The thermal design power (TDP for short) of the AMD Ryzen Threadripper PRO 3995WX is 280 W, while the AMD EPYC 9354 has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 9354
280 W	TDP (PL1 / PBP)	280 W
--	TDP (PL2)	--
--	TDP up	300 W
--	TDP down	240 W
95 °C	Tjunction max.	100 °C
Technical details The AMD Ryzen Threadripper PRO 3995WX is manufactured in 7 nm and has 288.00 MB cache. The AMD EPYC 9354 is manufactured in 5 nm and has a 288.00 MB cache.
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 9354
7 nm	Technology	5 nm
Chiplet	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3	ISA extensions	SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
WRX8 (sWRX8)	Socket	SP5
AMD-V, SVM	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Windows 11, Linux	Operating systems	Windows Server 2022, Linux, Windows 11
Q1/2021	Release date	Q4/2022
5489 $	Release price	3420 $

show more data		show more data

AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 2.70 GHz (4.20 GHz) buy now on Amazon and save! AMD EPYC 9354 32C 64T @ 3.25 GHz (3.80 GHz) buy now on Amazon and save!

Rate these processors

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 4.20 GHz	1276 (100%)
	AMD EPYC 9354 32C 64T @ 3.80 GHz	0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 3.00 GHz	64355 (100%)
	AMD EPYC 9354 32C 64T @ 3.75 GHz	0 (0%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 4.20 GHz	1266 (100%)
	AMD EPYC 9354 32C 64T @ 3.80 GHz	0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 3.00 GHz	36215 (100%)
	AMD EPYC 9354 32C 64T @ 3.75 GHz	0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 4.20 GHz	1662 (100%)
	AMD EPYC 9354 32C 64T @ 3.80 GHz	0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 3.00 GHz	20256 (100%)
	AMD EPYC 9354 32C 64T @ 3.75 GHz	0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 4.20 GHz	477 (100%)
	AMD EPYC 9354 32C 64T @ 3.80 GHz	0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 3.00 GHz	24463 (100%)
	AMD EPYC 9354 32C 64T @ 3.75 GHz	0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 3.00 GHz	994 (100%)
	AMD EPYC 9354 32C 64T @ 3.75 GHz	0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 3.00 GHz	83324 (100%)
	AMD EPYC 9354 32C 64T @ 3.75 GHz	0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 2.70 GHz	30917 (100%)
	AMD EPYC 9354 32C 64T @ 3.25 GHz	0 (0%)

Devices using this processor
AMD Ryzen Threadripper PRO 3995WX	AMD EPYC 9354
Unknown	Unknown

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