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AMD EPYC 9965 Benchmark, Test and specs
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The AMD EPYC 9965 was released in Q4/2024 and has 192 cores. The processor can process 384 threads simultaneously and uses a mainboard with the socket SP5.
| Name: | AMD EPYC 9965 |
|---|---|
| Family: | AMD EPYC (145) |
| CPU group: | AMD EPYC 9005 (29) |
| Architecture: | Turin (Zen 5 / Zen 5c) |
| Technology: | 4 nm |
| Segment: | Server |
| Generation: | 5 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The AMD EPYC 9965 has 192 cores. The clock frequency of the AMD EPYC 9965 is 2.25 GHz (3.70 GHz). An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 192 / 384 |
|---|---|
| Core architecture: | normal |
| Cores: | 192x Zen 5c |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 2.25 GHz |
| Turbo Frequency (1 Core): | 3.70 GHz |
| Turbo Frequency (192 Cores): | 3.35 GHz |
Memory & PCIeThe AMD EPYC 9965 supports a maximum of 6144 GB memory. Depending on the mainboard, the processor can use a maximum of 12 memory channels. This results in a maximum bandwidth of the main memory of 576.0 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR5-6000 | 576.0 GB/s |
| Max. Memory: | 6144 GB |
| Memory channels: | 12 |
| ECC: | Yes |
| PCIe: | 5.0 x 128 |
| PCIe Bandwidth: | 504.1 GB/s |
Thermal ManagementThe AMD EPYC 9965 has a TDP of 500 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | 500 W |
| TDP (PL2): | -- |
| TDP up: | 500 W |
| TDP down: | 450 W |
| Tjunction max.: | 100 °C |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The AMD EPYC 9965 is made in 4 nm and has 384.00 MB cache.
| Technology: | 4 nm |
|---|---|
| Chip design: | Chiplet |
| Socket: | SP5 |
| L2-Cache: | -- |
| L3-Cache: | 384.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows Server 2022, Linux, Windows 11 |
| Virtualization: | AMD-V, SVM |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| Release date: | Q4/2024 |
| Release price: | 14813 $ |
| Part Number: | 100-000000976 |
| Documents: | Technical data sheet |
192C 384T @ 2.25 GHz (3.70 GHz)
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Benchmark results
The benchmark results for the AMD EPYC 9965 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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