AMD EPYC 9965 192-Core 2.25GHz 500W UNLOCKED server processor
A 192-core server processor with a 2.25 GHz base clock, 3.7 GHz boost, 384 MB L3 cache, 12 memory channels and PCIe 5.0 for high-density compute workloads
- Product nameEPYC 9965
- CPU cores192-Core
- CPU socketSP5
- Maximum turbo clock3.7 GHz
- TDP rating500 W
- CPU threads384
- 192 cores and 384 threads handle massive parallel workloads
- 384 MB L3 cache accelerates frequent data access
- 25 GHz base and 3.7 GHz boost deliver strong compute performance
- 12 memory channels provide high bandwidth for memory-intensive tasks
- Unlocked multiplier enables custom frequency tuning
192-Core EPYC 9965 Processor
The AMD EPYC 9965 is a server-grade processor built for heavy multi-threaded workloads. It delivers 192 cores and 384 threads with a base frequency of 2.25 GHz and a maximum boost of 3.7 GHz. The chip provides 384 MB of L3 cache and supports 12 memory channels alongside PCI Express 5.0 connectivity. Its thermal design power is rated at 500 W.
Suited For Dense Compute Nodes
This processor suits operators running large-scale virtualisation, high-performance computing or database clusters that benefit from high core counts and wide memory bandwidth. The unlocked design allows frequency tuning within thermal limits. Buyers needing integrated graphics, lower power envelopes or single-thread optimisation should evaluate alternative SKUs. The SP5 socket requirement also limits deployment to compatible server platforms.
Processor Only Ships Without Cooling
The package contains the CPU alone; no heatsink, fan or thermal interface material is bundled. System builders must source an SP5-compatible cooling solution rated for 500 W TDP separately. This omission gives integrators full freedom to choose air, liquid or immersion cooling appropriate for their chassis density and airflow design. No software licences or management utilities are included in the box.
How it compares
Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.
- Price $7,330.99
- Pricier than about 91% of the 621 comparable items (median $1,561.99).
- CPU cores 192-Core
- Higher than about 99% of the 386 comparable items (median 24).
- Maximum turbo clock 3.7 GHz
- Lower than about 60% of the 327 comparable items (median 3.9 GHz).
New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Brand name | AMD |
| Part number | 100-000000976 |
| Product name | EPYC 9965 |
| Performance | |
| Working frequency | 2.25 GHz |
| Processor | |
| CPU cores | 192-Core |
| CPU socket | SP5 |
| Maximum turbo clock | 3.7 GHz |
| TDP rating | 500 W |
| CPU threads | 384 |
| Level 3 cache | 384 MB |
| Memory | |
| Channel configuration | 12 Channel |
| Ports & slots | |
| PCIe generation | 5.0 |
| In the box | |
| Included cooler | Not included - Processor Only |
Questions about this item
What motherboard socket is required for the AMD EPYC 9965 processor?
The processor uses the SP5 socket, so a motherboard with an SP5 socket is required for installation.
Does the EPYC 9965 support PCI Express 5.0 on existing expansion cards?
Yes, the processor provides PCI Express 5.0 lanes and will operate with older PCIe cards at their native speeds.
How can I verify the 192 cores are active after installation?
Check the operating system task manager or run a command such as lscpu to confirm 192 cores and 384 threads are detected.
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