EPYC 9555 vs Ryzen Threadripper 7970X

Primary details

Comparing Ryzen Threadripper 7970X and EPYC 9555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation20.60no data
Market segmentDesktop processorServer
Power efficiency16.80no 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)$2,499$9,826

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper 7970X and EPYC 9555 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 cores32 (Dotriaconta-Core)64 (Tetrahexaconta-Core)
Threads64128
Base clock speed4 GHz3.2 GHz
Boost clock speed5.3 GHz4.4 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache128 MB (shared)256 MB (shared)
Chip lithography5 nm4 nm
Die size4x 71 mm28x 70.6 mm2
Number of transistors26,280 million66,520 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper 7970X and EPYC 9555 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 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 7970X and EPYC 9555. 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 7970X and EPYC 9555 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 7970X and EPYC 9555. 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 7970X and EPYC 9555.

PCIe version5.05.0
PCI Express lanes48128

Pros & cons summary


Recency 19 October 2023 10 October 2024
Physical cores 32 64
Threads 64 128
Chip lithography 5 nm 4 nm
Power consumption (TDP) 350 Watt 360 Watt

Ryzen Threadripper 7970X has 2.9% lower power consumption.

EPYC 9555, 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 7970X and EPYC 9555. We've got no test results to judge.

Note that Ryzen Threadripper 7970X is a desktop processor while EPYC 9555 is a server/workstation one.


Should you still have questions on choice between Ryzen Threadripper 7970X and EPYC 9555, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper 7970X
Ryzen Threadripper 7970X
AMD EPYC 9555
EPYC 9555

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