Technical Snapshot

The AMD EPYC™ 9655 is a server processor for the SP5 platform, based on the Turin architecture (). It features 96 cores and 192 threads, with a base frequency of 2.60 GHz and boost up to 4.50 GHz. The CPU has 384 MB of L3 cache with a 400 W TDP. Memory support includes DDR5.

Use Case
Servers and data centres
Compatibility
SP5 motherboard
Category
Server Processor — EPYC (EPYC 9005 Series)
AMD

AMD EPYC™ 9655 (100-000000674)

96-Core 192-Thread @ 4.50 GHz | SP5

Total CPU cores. Locked multiplier.
Cores96
Maximum boost clock frequency under AMD Precision Boost.
Max Boost4.50 GHz
L3 cache for fast data access during gaming and compute workloads.
L3 Cache384 MB
Default TDP (400 W). Ensure adequate cooling for sustained boost operation.
TDP400W
MPN100-000000674
PackageTray
CategoryServer Processors
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Full Specifications

Manufacturer-verified specifications (Manufacturer-Verified (MV-1) · Source: AMD.com)

Processor Architecture
FamilyEPYC
SeriesEPYC 9005 Series
CodenameTurin
Cores / Threads96 / 192
SocketSP5
Performance
Base Clock2.60 GHz
Max Boost Clock4.50 GHz
UnlockedNo
Cache
L3 Cache384 MB
Memory
Memory TypeDDR5
Memory Speed6400 MT/s
Channels12
ECC MemoryYes
Platform
Scalability1S, 2S
Thermal & Power
TDP400 W
Connectivity
PCIe Version5.0
Product Information
Launch Date10/10/2024
Ordering Code100-000000674
PackageTray

Support & Downloads

Latest Drivers & SoftwareVisit AMD for the latest updates
AMD Downloads →
AMD EPYC™ 9655 DocumentationPDF · Installation guide and specifications
AMD Support →
← Back to AMD Server CPU Catalog

Frequently Asked Questions

What socket does the AMD EPYC™ 9655 use?

The AMD EPYC™ 9655 uses the SP5 socket.

What memory does the AMD EPYC™ 9655 support?

The AMD EPYC™ 9655 supports DDR5.

How many cores and threads does the AMD EPYC™ 9655 have?

The AMD EPYC™ 9655 has 96 cores and 192 threads with a max boost clock of 4.50 GHz.

What is the TDP of the AMD EPYC™ 9655?

The AMD EPYC™ 9655 has a default TDP of 400 W.

Is the AMD EPYC™ 9655 unlocked for overclocking?

No, the AMD EPYC™ 9655 is locked and does not support manual overclocking.

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Product: AMD EPYC™ 9655
MPN: 100-000000674
Schemas: Product + BreadcrumbList
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