Ryzen Threadripper PRO 3995WX

Details and Benchmarks for AMD Ryzen Threadripper PRO 3995WX

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Ryzen Threadripper PRO 3995WX based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

6,698 Rank: 95
Rank Name Score Visual
91 Ryzen 7 8700F 6,724
+0.4%
92 Ryzen Threadripper 3970X 6,719
+0.3%
93 Ryzen Threadripper 3960X 6,716
+0.3%
94 Xeon W-3375 6,702
+0.1%
95 Ryzen Threadripper PRO 3995WX 6,698
96 Core i5-13500 6,687
-0.2%
97 Core i9-9980XE 6,661
-0.6%
98 Ryzen Threadripper 2970WX 6,651
-0.7%
99 Ryzen AI 9 365 6,645
-0.8%
100 Xeon w7-3455 6,640
-0.9%

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Multicore Score

Multicore performance score for Ryzen Threadripper PRO 3995WX based on multi-threaded benchmark results.

8,078 Rank: 27
Rank Name Score Visual
23 Core Ultra 9 285K 8,160
+1%
24 Ryzen 9 9950X3D 8,151
+0.9%
25 Core i9-13900K 8,141
+0.8%
26 Ryzen Threadripper PRO 5975WX 8,119
+0.5%
27 Ryzen Threadripper PRO 3995WX 8,078
28 Ryzen Threadripper PRO 7955WX 8,031
-0.6%
29 Ryzen 9 9950X 8,010
-0.8%
30 EPYC 7401 7,981
-1.2%
31 Ryzen 9 7950X3D 7,970
-1.3%
32 Core i9-14900KF 7,882
-2.4%

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Singlecore Score

Single-core performance score for Ryzen Threadripper PRO 3995WX based on single-threaded benchmark results.

5,778 Rank: 371
Rank Name Score Visual
367 Xeon W-2155 5,783
+0.1%
368 Xeon W-2191B 5,780
+0%
369 Core i7-4790K 5,780
+0%
370 Core i9-9880H 5,778
+0%
371 Ryzen Threadripper PRO 3995WX 5,778
372 Ryzen 7 2800H 5,775
-0.1%
373 Xeon Gold 6244 5,774
-0.1%
374 Core i7-8700T 5,772
-0.1%
375 Core i5-10600 5,772
-0.1%
376 AMD Ryzen 5 1600 5,771
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Ryzen Threadripper PRO 3995WX based on integer math, floating point math, and prime number computation benchmarks.

9,255 Rank: 9
Rank Name Score Visual
5 Ryzen Threadripper PRO 7985WX 12,677
+37%
6 Ryzen Threadripper PRO 5995WX 10,444
+12.8%
7 Ryzen Threadripper PRO 9975WX 9,558
+3.3%
8 Ryzen Threadripper 9970X 9,508
+2.7%
9 Ryzen Threadripper PRO 3995WX 9,255
10 Xeon w9-3495X 9,248
-0.1%
11 Ryzen Threadripper 3990X 9,031
-2.4%
12 Ryzen Threadripper 7970X 8,982
-2.9%
13 Ryzen Threadripper PRO 7975WX 8,929
-3.5%
14 EPYC 7H12 8,925
-3.6%

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Data Processing

Aggregated score for Ryzen Threadripper PRO 3995WX based on data encryption, data compression, and string sorting benchmarks.

10,408 Rank: 8
Rank Name Score Visual
4 Ryzen Threadripper 9980X 13,282
+27.6%
5 Ryzen Threadripper PRO 7985WX 13,069
+25.6%
6 Ryzen Threadripper PRO 5995WX 10,666
+2.5%
7 Ryzen Threadripper 3990X 10,660
+2.4%
8 Ryzen Threadripper PRO 3995WX 10,408
9 EPYC 7H12 10,135
-2.6%
10 EPYC 7742 9,708
-6.7%
11 Ryzen Threadripper 9970X 9,689
-6.9%
12 Ryzen Threadripper 7970X 9,603
-7.7%
13 Ryzen Threadripper PRO 9975WX 9,578
-8%

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Physics & Compute

Aggregated score for Ryzen Threadripper PRO 3995WX based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

8,368 Rank: 15
Rank Name Score Visual
11 Ryzen Threadripper PRO 7975WX 9,006
+7.6%
12 Ryzen Threadripper PRO 5995WX 8,928
+6.7%
13 EPYC 7H12 8,815
+5.3%
14 Ryzen Threadripper PRO 7965WX 8,391
+0.3%
15 Ryzen Threadripper PRO 3995WX 8,368
16 Xeon w9-3475X 8,359
-0.1%
17 Ryzen Threadripper 7960X 8,356
-0.1%
18 EPYC 7742 8,136
-2.8%
19 EPYC 7702 8,012
-4.3%
20 Ryzen Threadripper 3990X 7,893
-5.7%

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Ryzen Threadripper PRO 3995WX Details

As of March 2026, the AMD Ryzen Threadripper PRO 3995WX remains a formidable force in the high-end workstation and professional desktop market, though its position reflects its age—having launched in July 2020. It is part of AMD’s Threadripper PRO series, built on the Zen 2 (Castle Peak) architecture and targeted at power users, content creators, and engineers requiring extreme multi-threaded performance. The processor is designed for the sWRX8 socket and is fabricated by TSMC on a 7 nm process, featuring 30.4 billion transistors across a single die. Its 64-core, 128-thread configuration, enabled by Simultaneous Multithreading (SMT), delivers exceptional throughput for rendering, simulation, and virtualization workloads.

The CPU operates at a base frequency of 2.7 GHz and can boost up to 4.2 GHz, depending on workload and thermal conditions. It includes a substantial 256 MB of L3 cache, with 0.061 MiB of L1 and 0.488 MiB of L2 cache per core, enhancing data access speeds critical for compute-intensive tasks. The processor supports eight-channel DDR4 memory up to 3200 MT/s, with ECC memory support for mission-critical systems. It also provides PCIe 4.0 with 128 lanes directly from the CPU, enabling high-bandwidth storage and expansion options. However, it lacks integrated graphics, requiring a discrete GPU for visual output.

Performance-wise, the Ryzen Threadripper PRO 3995WX scores 8,078 in multicore benchmarks, placing it at #27 among 2060 processors and making it one of the most powerful consumer-grade CPUs ever released. In single-core performance, it achieves a score of 5,778, ranking #370, which is competitive for its era but overshadowed by modern 5nm and 4nm designs. Its overall score of 6,698 ranks it #95, outperforming many contemporary mainstream and enthusiast CPUs but trailing behind newer Threadripper PRO models like the 7955WX and 7985WX. Notably, it outperforms its direct predecessor, the Ryzen Threadripper 3960X, and remains ahead of most desktop CPUs in the multicore category.

The processor’s 280 W TDP demands a robust cooling solution and high-end motherboard support, which limits its appeal for general consumers. It supports a wide array of instruction sets, including AVX, AVX2, SSE, AES-NI, and AMD-V, enabling efficient encryption, media encoding, and virtualization. Despite being over four years old, the 3995WX still holds relevance in professional environments where its core count and memory bandwidth provide significant advantages.

In summary, the Ryzen Threadripper PRO 3995WX is a legacy powerhouse suited for specialized workstations requiring extreme parallel processing. While it has been surpassed by newer generations in single-core performance and efficiency, its raw multicore capabilities ensure it remains a benchmark for high-end productivity systems. For users with legacy systems or demanding workloads that benefit from thread count, it remains a compelling, albeit aging, option.
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AMD Ryzen Threadripper PRO 3995WX

Main Specifications

Designer: AMD
Name: Ryzen Threadripper PRO 3995WX
Cores: 64
Threads: 128
Base Frequency: 2700 MHz
Clock Multiplier: 27x (locked)
Core Name: Castle Peak
Socket: Socket WRX8
Package: sWRX8
Target Segment: Desktop
TDP: 280 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.488 MiB

Memory Specifications

Supported Memory Type: DDR4

Physical Specifications

Process: 7 nm
Die Area: 8x mm²
Manufacturer: TSMC

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 BMI1 BMI2 FMA3 AES F16C SMEP SSE4a SHA AMD-V SMT XFR 2
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