Ryzen Threadripper 2900X vs Ryzen 9 5900

Primary details

Comparing Ryzen 9 5900 and Ryzen Threadripper 2900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking242not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 9no data
Power efficiency31.54no data
Architecture codenameVermeer (2020−2024)Zen (2017−2020)
Release date12 January 2021 (3 years ago)August 2018 (6 years ago)

Detailed specifications

Ryzen 9 5900 and Ryzen Threadripper 2900X 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)8 (Octa-Core)
Threads24no data
Base clock speed3 GHzno data
Boost clock speed4.7 GHz3.1 GHz
Multiplier30no data
L1 cache64K (per core)96 KB (per core)
L2 cache512K (per core)512 KB (per core)
L3 cache64 MB32768 KB
Chip lithography7 nm, 12 nm14 nm
Die size81 mm2213 mm2
Maximum case temperature (TCase)95 °Cno data
Number of transistors4,150 million9600 million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplier++

Compatibility

Information on Ryzen 9 5900 and Ryzen Threadripper 2900X 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
SocketAM4no data
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5900 and Ryzen Threadripper 2900X. 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 9 5900 and Ryzen Threadripper 2900X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 5900 and Ryzen Threadripper 2900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4
Maximum memory size128 GBno data
Maximum memory bandwidth51.196 GB/sno data

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5900 and Ryzen Threadripper 2900X.

PCIe version4.0no data

Pros & cons summary


Physical cores 12 8
Chip lithography 7 nm 14 nm
Power consumption (TDP) 65 Watt 125 Watt

Ryzen 9 5900 has 50% more physical cores, a 100% more advanced lithography process, and 92.3% lower power consumption.

We couldn't decide between Ryzen 9 5900 and Ryzen Threadripper 2900X. We've got no test results to judge.


Should you still have questions on choice between Ryzen 9 5900 and Ryzen Threadripper 2900X, 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 9 5900
Ryzen 9 5900
AMD Ryzen Threadripper 2900X
Ryzen Threadripper 2900X

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.


4.4 107 votes

Rate Ryzen 9 5900 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.9 7 votes

Rate Ryzen Threadripper 2900X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen 9 5900 or Ryzen Threadripper 2900X, agree or disagree with our judgements, or report an error or mismatch.