AMD

AMD Ryzen Threadripper PRO 3995WX

AMD processor specifications and benchmark scores

64
Cores
128
Threads
4.2
GHz Boost
280W
TDP
🛡️ECC Memory

AMD Ryzen Threadripper PRO 3995WX Specifications

⚙️

Ryzen Threadripper PRO 3995WX Core Configuration

Processing cores and threading

The AMD Ryzen Threadripper PRO 3995WX features 64 physical cores and 128 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
64
Threads
128
SMP CPUs
1
⏱️

Threadripper PRO 3995WX Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Ryzen Threadripper PRO 3995WX benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Ryzen Threadripper PRO 3995WX by AMD can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.7 GHz
Boost Clock
4.2 GHz
Multiplier
27x
💾

AMD's Ryzen Threadripper PRO 3995WX Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the Threadripper PRO 3995WX processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Ryzen Threadripper PRO 3995WX's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
512 KB (per core)
L3 Cache
256 MB
🏗️

Zen 2 Architecture & Process

Manufacturing and design details

The AMD Ryzen Threadripper PRO 3995WX is built on AMD's 7 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in Threadripper PRO 3995WX incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Zen 2
Codename
Castle Peak
Process Node
7 nm
Foundry
TSMC
Transistors
30,400 million
Die Size
8x 74 mm²
Generation
Ryzen Threadripper (Zen 2 (Castle Peak))
🔢

Zen 2 Instruction Set Features

Supported CPU instructions and extensions

The Ryzen Threadripper PRO 3995WX by AMD supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4A
SSE4.1
SSE4.2
AES
AVX
AVX2
BMI1
BMI2
SHA
F16C
FMA3
AMD64
AMD-V
SMAP
SMEP
SMT
Precision Boost 2
XFR 2
🔌

Threadripper PRO 3995WX Power & Thermal

TDP and power specifications

The AMD Ryzen Threadripper PRO 3995WX has a TDP (Thermal Design Power) of 280W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
280W
🔧

AMD Socket WRX8 Platform & Socket

Compatibility information

The Ryzen Threadripper PRO 3995WX uses the AMD Socket WRX8 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
AMD Socket WRX8
PCIe
Gen 4, 128 Lanes(CPU only)
Package
sWRX8
DDR5

AMD Socket WRX8 Memory Support

RAM compatibility and speeds

Memory support specifications for the Threadripper PRO 3995WX define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Ryzen Threadripper PRO 3995WX determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR4
Memory Bus
Eight-channel
Memory Bandwidth
204.8 GB/s
ECC Memory
Supported
📦

Ryzen Threadripper PRO 3995WX Product Information

Release and pricing details

The AMD Ryzen Threadripper PRO 3995WX is manufactured by AMD and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Ryzen Threadripper PRO 3995WX by AMD offers a specific balance of performance, features, and cost within AMD's product lineup.

Manufacturer
AMD
Release Date
Jul 2020
Launch Price
$5489
Market
Desktop
Status
Active
Part Number
100-000000087100-100000087WOF

Ryzen Threadripper PRO 3995WX Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how AMD Ryzen Threadripper PRO 3995WX performs in parallel rendering workloads like video production and 3D animation. The R15 version remains useful for comparing against older hardware benchmarks. Higher scores directly correlate with faster render times in Cinema 4D and similar 3D applications.

cinebench_cinebench_r15_multicore #36 of 1788
7,190
48%
Max: 14,978
Compare with other CPUs

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how AMD Ryzen Threadripper PRO 3995WX handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance. A higher single-core score means snappier system responsiveness in everyday use.

cinebench_cinebench_r15_singlecore #36 of 1245
1,014
48%
Max: 2,114

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on AMD Ryzen Threadripper PRO 3995WX. The more demanding workload provides better differentiation between current-generation processors.

cinebench_cinebench_r20_multicore #36 of 1788
29,961
48%
Max: 62,412
Compare with other CPUs

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of AMD Ryzen Threadripper PRO 3995WX. The increased complexity provides more accurate performance differentiation between modern CPUs.

cinebench_cinebench_r20_singlecore #36 of 1784
4,229
48%
Max: 8,811
Compare with other CPUs

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of AMD Ryzen Threadripper PRO 3995WX after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss.

cinebench_cinebench_r23_multicore #36 of 1788
71,338
48%
Max: 148,601
Compare with other CPUs

🏆 Top 5 Performers

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how AMD Ryzen Threadripper PRO 3995WX maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance.

cinebench_cinebench_r23_singlecore #36 of 1788
10,071
48%
Max: 20,979
Compare with other CPUs

geekbench_multicoreSource

Geekbench multi-core tests AMD Ryzen Threadripper PRO 3995WX across real-world workloads including image processing, machine learning, and data compression. All available threads are utilized to measure parallel performance. Higher scores indicate better capability in multitasking and content creation.

geekbench_multicore #51 of 711
14,092
63%
Max: 22,515

geekbench_singlecoreSource

Geekbench single-core measures how fast one thread of AMD Ryzen Threadripper PRO 3995WX can process tasks like web browsing and document editing. This score correlates with how snappy the system feels during normal use. Many applications still depend primarily on single-thread performance.

geekbench_singlecore #253 of 711
1,577
46%
Max: 3,401
Compare with other CPUs

passmark_data_compressionSource

Data compression measures how fast AMD Ryzen Threadripper PRO 3995WX can compress and decompress files. This is important for archiving, backup software, and file transfer applications. Higher scores mean faster ZIP, RAR, and backup operations.

passmark_data_compression #18 of 528
1,841,292
34%
Max: 5,427,555
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
5,427,555
#2 AMD EPYC 9845
4,680,013
#3 AMD EPYC 9755
4,517,407
#4 AMD EPYC 9745
3,929,890

📍 Nearby Performers

passmark_data_encryptionSource

Data encryption tests how fast AMD Ryzen Threadripper PRO 3995WX can encrypt information using AES and other algorithms. This is critical for security applications, VPNs, and secure communications.

passmark_data_encryption #18 of 528
124,433
39%
Max: 316,606
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
316,606
#2 AMD EPYC 9845
296,808
#3 AMD EPYC 9755
284,927
#4 AMD EPYC 9754
231,891
#5 AMD EPYC 9745
229,447

📍 Nearby Performers

passmark_extended_instructionsSource

Extended instructions tests AMD Ryzen Threadripper PRO 3995WX performance using SSE and AVX instruction sets. These specialized instructions accelerate multimedia, scientific, and AI workloads. Video encoding and image processing heavily utilize SIMD capabilities.

passmark_extended_instructions #23 of 528
106,423
27%
Max: 392,159
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
392,159
#2 AMD EPYC 9845
314,798
#3 AMD EPYC 9755
303,321
#4 AMD EPYC 9745
280,477

passmark_find_prime_numbersSource

Find prime numbers tests AMD Ryzen Threadripper PRO 3995WX ability to identify primes through intensive calculations. This is a pure computational benchmark that stresses CPU arithmetic units without memory bottlenecks. The test reveals raw mathematical processing capability. Higher scores indicate superior arithmetic throughput independent of memory subsystem performance.

passmark_find_prime_numbers #32 of 528
566
23%
Max: 2,422

passmark_floating_point_mathSource

Floating point math measures how AMD Ryzen Threadripper PRO 3995WX handles decimal calculations critical for scientific computing and 3D rendering. This affects performance in CAD and physics simulations. Game physics engines also rely heavily on floating point operations.

passmark_floating_point_math #23 of 528
277,715
24%
Max: 1,141,430
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,141,430
#2 AMD EPYC 9845
978,377
#3 AMD EPYC 9755
922,900
#4 AMD EPYC 9745
761,219
#5 AMD EPYC 9655P
710,260

passmark_integer_mathSource

Integer math tests how fast AMD Ryzen Threadripper PRO 3995WX processes whole number calculations essential for database operations and compression algorithms. This is fundamental to general computing performance.

passmark_integer_math #21 of 528
490,116
27%
Max: 1,806,439
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,806,439
#2 AMD EPYC 9845
1,687,531
#3 AMD EPYC 9755
1,549,946
#4 AMD EPYC 9745
1,224,315

passmark_multithreadSource

PassMark multi-thread tests AMD Ryzen Threadripper PRO 3995WX across integer math, floating point, compression, and encryption using all cores. This provides an overall multi-threaded CPU performance score.

passmark_multithread #25 of 528
83,928
48%
Max: 174,825
Compare with other CPUs

passmark_physicsSource

Physics tests how AMD Ryzen Threadripper PRO 3995WX handles physics simulations used in games and engineering software. This measures performance in calculating object interactions and movements. Games with complex physics benefit from higher scores.

passmark_physics #38 of 528
5,498
20%
Max: 27,806
Compare with other CPUs

passmark_random_string_sortingSource

Random string sorting measures how fast AMD Ryzen Threadripper PRO 3995WX can organize text data. This is important for database operations, search indexing, and data processing applications. Applications that process large amounts of text benefit from higher scores.

passmark_random_string_sorting #20 of 528
188,574
31%
Max: 609,901
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
609,901
#2 AMD EPYC 9755
571,185
#3 AMD EPYC 9845
538,060
#4 AMD EPYC 9745
468,975
#5 AMD EPYC 9655P
455,310

passmark_single_threadSource

PassMark single-thread measures per-core performance of AMD Ryzen Threadripper PRO 3995WX across various computational tasks. This score is critical for gaming and single-threaded applications. Higher scores mean better system responsiveness in everyday use. Many legacy applications and games still depend heavily on single-thread speed.

passmark_single_thread #441 of 528
2,595
51%
Max: 5,097
Compare with other CPUs

passmark_singlethreadSource

PassMark single-thread measures per-core performance of AMD Ryzen Threadripper PRO 3995WX across various computational tasks. This score is critical for gaming and single-threaded applications.

passmark_singlethread #441 of 528
2,595
51%
Max: 5,097
Compare with other CPUs

About AMD Ryzen Threadripper PRO 3995WX

The AMD Ryzen Threadripper PRO 3995WX chip from AMD is a powerhouse designed for extreme workloads, boasting 64 cores and 128 threads that deliver unmatched parallel processing power. This AMD Ryzen Threadripper PRO 3995WX chip from AMD is ideal for content creators, engineers, and data scientists who need top-tier performance. With a base clock of 2.70 GHz and a turbo boost up to 4.20 GHz, the AMD Ryzen Threadripper PRO 3995WX chip from AMD excels in both single and multi-threaded tasks. The 256 MB L3 cache ensures quick data access, making the AMD Ryzen Threadripper PRO 3995WX chip from AMD a serious contender in high-performance computing. Its 7 nm process technology allows for efficient power usage despite a 280W TDP. The AMD Ryzen Threadripper PRO 3995WX chip from AMD is a premium choice for those who demand the best.
  • 64 cores and 128 threads for extreme multitasking
  • 256 MB L3 cache for fast data retrieval
  • 7 nm process for improved efficiency
When it comes to productivity benchmarks, the AMD Ryzen Threadripper PRO 3995WX chip from AMD shines with impressive scores across various tests. The AMD Ryzen Threadripper PRO 3995WX chip from AMD outperforms many competitors in passmark data compression, reaching 1,841,292 points. In integer math, the AMD Ryzen Threadripper PRO 3995WX chip from AMD scores 490,116 points, proving its computational strength. Floating point math and encryption tasks also show the AMD Ryzen Threadripper PRO 3995WX chip from AMD’s robust capabilities. Despite a high launch price of $5,489, the AMD Ryzen Threadripper PRO 3995WX chip from AMD justifies its cost for professional users. The AMD Ryzen Threadripper PRO 3995WX chip from AMD requires a compatible WRX8 platform, which can be a significant investment. Whether you're rendering 4K video or running complex simulations, the AMD Ryzen Threadripper PRO 3995WX chip from AMD is built to handle it.

The Intel Equivalent of Ryzen Threadripper PRO 3995WX

Looking for a similar processor from Intel? The Intel Core i9-10850K offers comparable performance and features in the Intel lineup.

Intel Core i9-10850K

Intel • 10 Cores

View Specs Compare

Popular AMD Ryzen Threadripper PRO 3995WX Comparisons

See how the Ryzen Threadripper PRO 3995WX stacks up against similar processors from the same generation and competing brands.

Compare Ryzen Threadripper PRO 3995WX with Other CPUs

Select another CPU to compare specifications and benchmarks side-by-side.

Browse CPUs