EPYC 9115 vs EPYC 9655P

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Primary details

Comparing EPYC 9655P and EPYC 9115 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.62no data
Market segmentServerServer
Power efficiency23.64no data
Architecture codenameTurin (2024)Turin (2024)
Release date10 October 2024 (less than a year ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$10,811$726

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 9655P and EPYC 9115 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 cores9616 (Hexadeca-Core)
Threads19232
Base clock speed2.6 GHz2.6 GHz
Boost clock speed4.5 GHz4.1 GHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache384 MB (shared)64 MB (shared)
Chip lithography4 nm4 nm
Die size12x 70.6 mm22x 70.6 mm2
Number of transistors99,780 million16,630 million
64 bit support++

Compatibility

Information on EPYC 9655P and EPYC 9115 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
SocketSP5SP5
Power consumption (TDP)400 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9655P and EPYC 9115. 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 EPYC 9655P and EPYC 9115 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9655P and EPYC 9115. 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 EPYC 9655P and EPYC 9115.

PCIe version5.05.0
PCI Express lanes128128

Pros & cons summary


Physical cores 96 16
Threads 192 32
Power consumption (TDP) 400 Watt 125 Watt

EPYC 9655P has 500% more physical cores and 500% more threads.

EPYC 9115, on the other hand, has 220% lower power consumption.

We couldn't decide between EPYC 9655P and EPYC 9115. We've got no test results to judge.


Should you still have questions on choice between EPYC 9655P and EPYC 9115, ask them in Comments section, and we shall answer.

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AMD EPYC 9655P
EPYC 9655P
AMD EPYC 9115
EPYC 9115

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