AMD Ryzen Threadripper PRO 3995WX vs AMD EPYC 7773X

Last updated: 2024-04-12

CPU comparison with benchmarks


AMD Ryzen Threadripper PRO 3995WX		AMD EPYC 7773X
CPU comparison AMD Ryzen Threadripper PRO 3995WX or AMD EPYC 7773X - 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 7773X has 64 cores with 128 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7773X was released in Q2/2022.

AMD Ryzen Threadripper PRO (15)	Family	AMD EPYC (129)
AMD Ryzen Threadripper PRO 3000 (4)	CPU group	AMD EPYC 7003 (29)
3	Generation	3
Castle Peak (Zen 2)	Architecture	Milan (Zen 3)
Desktop / Server	Segment	Desktop / Server
--	Predecessor	--
AMD Ryzen Threadripper PRO 5995WX	Successor	--

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 7773X has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7773X is at 2.20 GHz (3.50 GHz).
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 7773X
64	Cores	64
128	Threads	128
normal	Core architecture	normal
Yes	Hyperthreading	Yes
Yes	Overclocking ?	No
2.70 GHz	Frequency	2.20 GHz
4.20 GHz	Turbo Frequency (1 Core)	3.50 GHz
3.00 GHz	Turbo Frequency (All Cores)	--

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 7773X
--	AI hardware	--
--	AI specifications	--

Internal Graphics The AMD Ryzen Threadripper PRO 3995WX or AMD EPYC 7773X 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 7773X supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s.
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 7773X
DDR4-3200	Memory	DDR4-3200
2048 GB	Max. Memory	4096 GB
8 (Octa Channel)	Memory channels	8 (Octa Channel)
51.2 GB/s	Max. Bandwidth	204.8 GB/s
Yes	ECC	Yes
32.00 MB	L2 Cache	32.00 MB
256.00 MB	L3 Cache	768.00 MB
4.0	PCIe version	4.0
128	PCIe lanes	128
252.0 GB/s	PCIe Bandwidth	252.0 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 7773X 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 7773X
280 W	TDP (PL1 / PBP)	280 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	225 W
95 °C	Tjunction max.	--
Technical details The AMD Ryzen Threadripper PRO 3995WX is manufactured in 7 nm and has 288.00 MB cache. The AMD EPYC 7773X is manufactured in 7 nm and has a 800.00 MB cache.
AMD Ryzen Threadripper PRO 3995WX	Characteristic	AMD EPYC 7773X
7 nm	Technology	7 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	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
WRX8 (sWRX8)	Socket	SP3
AMD-V, SVM	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Windows 11, Linux	Operating systems	Windows 10, Linux
Q1/2021	Release date	Q2/2022
5489 $	Release price	8800 $

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 7773X 64C 128T @ 2.20 GHz (3.50 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks

AMD Ryzen Threadripper PRO 3995WX (96%)

AMD EPYC 7773X (100%)

⌀ Multi core performance in 2 CPU benchmarks

AMD Ryzen Threadripper PRO 3995WX (86%)

AMD EPYC 7773X (100%)

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 (98%)
	AMD EPYC 7773X 64C 128T @ 3.50 GHz	1298 (100%)

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 (94%)
	AMD EPYC 7773X 64C 128T @ 3.50 GHz	1341 (100%)

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 (79%)
	AMD EPYC 7773X 64C 128T @ 2.20 GHz	45899 (100%)

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 (92%)
	AMD EPYC 7773X 64C 128T @ 2.20 GHz	90782 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 4.20 GHz	0 (0%)
	AMD EPYC 7773X 64C 128T @ 3.50 GHz	77 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.


	AMD Ryzen Threadripper PRO 3995WX 64C 128T @ 4.20 GHz	0 (0%)
	AMD EPYC 7773X 64C 128T @ 3.50 GHz	3902 (100%)

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 7773X 64C 128T @ 2.20 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 7773X 64C 128T @ 3.50 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 7773X 64C 128T @ 2.20 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 7773X 64C 128T @ 3.50 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 7773X 64C 128T @ 2.20 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 7773X 64C 128T @ 2.20 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 7773X 64C 128T @ 2.20 GHz	0 (0%)

Devices using this processor
AMD Ryzen Threadripper PRO 3995WX	AMD EPYC 7773X
Unknown	Unknown

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