EPYC 9755 vs Ryzen Threadripper 7980X

VS

Primary details

Comparing Ryzen Threadripper 7980X and EPYC 9755 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation11.80no data
Market segmentDesktop processorServer
Power efficiency22.67no data
Architecture codenameStorm Peak (2023)Turin (2024)
Release date19 October 2023 (1 year ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$4,999$12,984

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper 7980X and EPYC 9755 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 cores64 (Tetrahexaconta-Core)128
Threads128256
Base clock speed3.2 GHz2.7 GHz
Boost clock speed5.1 GHz4.1 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache256 MB (shared)512 MB (shared)
Chip lithography5 nm4 nm
Die size8x 71 mm216x 70.6 mm2
Number of transistors52,560 million133,040 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper 7980X and EPYC 9755 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 configuration12
SocketsTR5SP5
Power consumption (TDP)350 Watt500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 7980X and EPYC 9755. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 7980X and EPYC 9755 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 7980X and EPYC 9755. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 7980X and EPYC 9755.

PCIe version5.05.0
PCI Express lanes48128

Pros & cons summary


Recency 19 October 2023 10 October 2024
Physical cores 64 128
Threads 128 256
Chip lithography 5 nm 4 nm
Power consumption (TDP) 350 Watt 500 Watt

Ryzen Threadripper 7980X has 42.9% lower power consumption.

EPYC 9755, on the other hand, has an age advantage of 11 months, 100% more physical cores and 100% more threads, and a 25% more advanced lithography process.

We couldn't decide between Ryzen Threadripper 7980X and EPYC 9755. We've got no test results to judge.

Note that Ryzen Threadripper 7980X is a desktop processor while EPYC 9755 is a server/workstation one.


Should you still have questions on choice between Ryzen Threadripper 7980X and EPYC 9755, 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 7980X
Ryzen Threadripper 7980X
AMD EPYC 9755
EPYC 9755

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.


3.5 49 votes

Rate Ryzen Threadripper 7980X on a scale of 1 to 5:

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

Rate EPYC 9755 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen Threadripper 7980X or EPYC 9755, agree or disagree with our judgements, or report an error or mismatch.