AMD EPYC Embedded 9655P
- Brand:
- AMD
- Form Factor:
- Embedded
- CPU Socket:
- SP5
- Core/Thread Count:
- 96C/192T
- TDP:
- 400W
- CPU Series:
- EPYC Embedded 9005 Series
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Manufacturer: AMD Last updated: October 9, 2026
AMD EPYC Embedded 9655P Review
AMD EPYC Embedded 9655P embedded processor, 96C/192T 2.6 GHz base clock, boosting up to 4.5 GHz, 400W TDP, SP5 platform.
The AMD EPYC Embedded 9655P is an AMD embedded processor in the EPYC Embedded 9005 Series lineup, built on the SP5 platform. It offers 96C/192T at 2.6 GHz base clock, boosting up to 4.5 GHz within a 400W power envelope. Designed for long-lifecycle embedded and industrial designs rather than consumer desktops, it targets systems needing extended availability and predictable performance.
Performance and Architecture
With 96C/192T, the AMD EPYC Embedded 9655P runs 2.6 GHz base clock, boosting up to 4.5 GHz. Cache totals 384 MB L3. As an embedded part, it targets industrial, networking, and edge-compute designs that need long-term supply stability.
Platform and Connectivity
The AMD EPYC Embedded 9655P is built for the SP5 infrastructure, supporting 1P socket configurations.
Comparison to Alternatives
Within this catalog's embedded listings, the AMD EPYC Embedded 9655P sits alongside other EPYC Embedded parts, differentiated mainly by core count, clock speed, and TDP. Buyers should weigh this against consumer desktop or server parts only when long-lifecycle embedded availability matters more than raw price or upgrade cadence.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Industrial and embedded system designs
- Long-lifecycle networking and edge-compute deployments
- Designs requiring extended part availability
Not for
- Consumer desktop or gaming builds
- DIY PC upgrades
- Budget-focused general-purpose systems
Specifications
What these specs meanIdentity
| Brand | AMD |
|---|---|
| Model Number | 9655P |
| Product Family | EPYC Turin |
| Release Year | 2025 |
| Segment | Data Center |
Cores and threads
| Core Count | 96 cores |
|---|---|
| Thread Count | 192 threads |
| Core Architecture | Zen 5 |
| SMT Support | Yes |
Clocks
| Base Clock | 2.6 GHz |
|---|---|
| Boost Clock | 4.5 GHz |
Cache
| L3 Cache | 384 MB |
|---|---|
| 3D V-Cache | No |
Platform
| Socket | SP5 |
|---|---|
| Multi-Socket Support | 1P |
Memory
| Memory Channels | 12 channels |
|---|---|
| Memory Type | DDR5 RDIMM |
| Max Memory Speed | 6000 MT/s |
| Max Memory Capacity | 9 TB |
| ECC Support | Yes |
| Registered Memory Required | Yes |
PCIe and IO
| PCIe Lanes | 128 lanes |
|---|---|
| PCIe Generation | PCIe 5.0 |
| CXL Support | CXL 2.0 |
Power and thermals
| TDP | 400 W |
|---|
Accelerators and security
| Integrated Graphics | No |
|---|---|
| AVX-512 Support | Yes |
| AMX Support | No |
| Memory Encryption | AMD SEV-SNP |
Manufacturing
| Process Node | 4 nm |
|---|---|
| Chiplet Design | Yes |
| CPU Socket | SP5 |
|---|
FAQs
What are the key specifications of the AMD EPYC Embedded 9655P?
The AMD EPYC Embedded 9655P has 96 cores and 192 threads, a 2.6 GHz base and 4.5 GHz boost clock, 384 MB of L3 cache and a 400 W TDP. It has no integrated graphics, so it needs a graphics card. Socket: SP5.
Who is the AMD EPYC Embedded 9655P best suited to?
Best suited to: Industrial and embedded system designs; Long-lifecycle networking and edge-compute deployments; Designs requiring extended part availability.
What are the drawbacks of the AMD EPYC Embedded 9655P?
Not the best fit for: Consumer desktop or gaming builds; DIY PC upgrades; Budget-focused general-purpose systems.