Ryzen Threadripper PRO 5975WX vs Ryzen Threadripper 1955X

Primary details

Comparing Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated39
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Seriesno dataAMD Ryzen Threadripper
Power efficiencyno data16.10
Architecture codenameZen (2017−2020)Chagall PRO (2022)
Release dateno data (2024 years ago)8 March 2022 (2 years ago)

Detailed specifications

Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX 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 cores10 (Deca-Core)32 (Dotriaconta-Core)
Threadsno data64
Base clock speedno data3.6 GHz
Boost clock speed3.6 GHz4.5 GHz
Multiplierno data36
L1 cache128 KB (per core)2 MB
L2 cache512 KB (per core)16 MB
L3 cache32768 KB128 MB
Chip lithography14 nm7 nm
Die sizeno data4x 81 mm2
Maximum case temperature (TCase)no data95 °C
Number of transistorsno data16,600 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX 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
SocketSP3r2WRX8
Power consumption (TDP)125 Watt280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-3200
Maximum memory sizeno data2 TiB
Maximum memory bandwidthno data204.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX.

PCIe versionno data4.0
PCI Express lanesno data128

Pros & cons summary


Physical cores 10 32
Chip lithography 14 nm 7 nm
Power consumption (TDP) 125 Watt 280 Watt

Ryzen Threadripper 1955X has 124% lower power consumption.

Ryzen Threadripper PRO 5975WX, on the other hand, has 220% more physical cores, and a 100% more advanced lithography process.

We couldn't decide between Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX. We've got no test results to judge.

Note that Ryzen Threadripper 1955X is a desktop processor while Ryzen Threadripper PRO 5975WX is a server/workstation one.


Should you still have questions on choice between Ryzen Threadripper 1955X and Ryzen Threadripper PRO 5975WX, ask them in Comments section, and we shall answer.

Vote for your favorite

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


AMD Ryzen Threadripper 1955X
Ryzen Threadripper 1955X
AMD Ryzen Threadripper PRO 5975WX
Ryzen Threadripper PRO 5975WX

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


No user ratings yet.

Rate Ryzen Threadripper 1955X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 34 votes

Rate Ryzen Threadripper PRO 5975WX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen Threadripper 1955X or Ryzen Threadripper PRO 5975WX, agree or disagree with our judgements, or report an error or mismatch.