AMD Ryzen 9 5950X vs Ryzen Threadripper PRO 3945WX

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Combined performance score

Ryzen Threadripper PRO 3945WX
21.81

Ryzen 9 5950X outperforms Ryzen Threadripper PRO 3945WX by 36% in our combined benchmark results.

General info

Comparing Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking208130
Place by popularitynot in top-100not in top-100
Value for money9.2860.98
Market segmentServerDesktop processor
SeriesAMD Ryzen ThreadripperAMD Ryzen 9
Architecture codenameMatisse (2019−2020)Vermeer (Zen 3)
Release date14 July 2020 (3 years old)5 November 2020 (3 years old)
Launch price (MSRP)no data$799
Current price$1961 $484 (0.6x MSRP)
Value for money

Performance per price, higher is better.

Ryzen 9 5950X has 557% better value for money than Ryzen Threadripper PRO 3945WX.

Technical specs

Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores12 (Dodeca-Core)16 (Hexadeca-Core)
Threads2432
Base clock speed4 GHz3.4 GHz
Boost clock speed4.3 GHz4.9 GHz
L1 cache64K (per core)64K (per core)
L2 cache512K (per core)512K (per core)
L3 cache64 MB64 MB
Chip lithography7 nm, 12 nm7 nm
Die size74 mm2CPU cores: 2x 80.7 sq. mm., I/O: 125 mm2
Maximum case temperature (TCase)95 °C95 °C
Number of transistors3,800 millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplierYesYes

Compatibility

Information on Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketTR4AM4
Power consumption (TDP)280 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataDDR4-3200 RAM, PCIe 4, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4
Maximum memory size2 TiB128 GB
Max memory channelsno data2
Maximum memory bandwidth204.8 GB/s51.196 GB/s
ECC memory supportno data-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card--

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X.

PCIe version4.04.0
PCI Express lanes128no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen Threadripper PRO 3945WX 21.81
Ryzen 9 5950X 29.75
+36.4%

Ryzen 9 5950X outperforms Ryzen Threadripper PRO 3945WX by 36% in our combined benchmark results.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Ryzen Threadripper PRO 3945WX 33506
Ryzen 9 5950X 45688
+36.4%

Ryzen 9 5950X outperforms Ryzen Threadripper PRO 3945WX by 36% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

Ryzen Threadripper PRO 3945WX 1659
Ryzen 9 5950X 2189
+31.9%

Ryzen 9 5950X outperforms Ryzen Threadripper PRO 3945WX by 32% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

Ryzen Threadripper PRO 3945WX 10709
Ryzen 9 5950X 12154
+13.5%

Ryzen 9 5950X outperforms Ryzen Threadripper PRO 3945WX by 13% in GeekBench 5 Multi-Core.

Gaming performance

Advantages and disadvantages


Performance score 21.81 29.75
Recency 14 July 2020 5 November 2020
Physical cores 12 16
Threads 24 32
Power consumption (TDP) 280 Watt 105 Watt

The Ryzen 9 5950X is our recommended choice as it beats the Ryzen Threadripper PRO 3945WX in performance tests.

Be aware that Ryzen Threadripper PRO 3945WX is a server/workstation processor while Ryzen 9 5950X is a desktop one.


Should you still have questions on choice between Ryzen Threadripper PRO 3945WX and Ryzen 9 5950X, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen Threadripper PRO 3945WX
Ryzen Threadripper PRO 3945WX
AMD Ryzen 9 5950X
Ryzen 9 5950X

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Questions and comments

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