Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
AMD EPYC 9865 | AMD EPYC 9275F | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 9865 and the AMD EPYC 9275F and use benchmarks to check which processor is faster.
We compare the AMD EPYC 9865 160 core processor released in Q4/2024 with the AMD EPYC 9275F which has 24 CPU cores and was introduced in Q4/2024. |
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AMD EPYC (129) | Family | AMD EPYC (129) |
AMD EPYC 9005 (21) | CPU group | AMD EPYC 9005 (21) |
5 | Generation | 5 |
Turin (Zen 5 / Zen 5c) | Architecture | Turin (Zen 5 / Zen 5c) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD EPYC 9274F |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 9865 is a 160 core processor with a clock frequency of 2.10 GHz. The processor can compute 320 threads at the same time. The AMD EPYC 9275F clocks with 4.00 GHz, has 24 CPU cores and can calculate 48 threads in parallel. |
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AMD EPYC 9865 | Characteristic | AMD EPYC 9275F |
160 | Cores | 24 |
320 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.10 GHz | Frequency | 4.00 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 6144 GB of memory in a maximum of 12 memory channels is supported by the AMD EPYC 9865, while the AMD EPYC 9275F supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 480.0 GB/s enabled. |
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AMD EPYC 9865 | Characteristic | AMD EPYC 9275F |
DDR5-6000 | Memory | DDR5-6000 |
6144 GB | Max. Memory | 6144 GB |
12 | Memory channels | 12 |
480.0 GB/s | Max. Bandwidth | 480.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
320.00 MB | L3 Cache | 96.00 MB |
5.0 | PCIe version | 5.0 |
128 | PCIe lanes | 128 |
504.1 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe AMD EPYC 9865 has a TDP of 400 W. The TDP of the AMD EPYC 9275F is 320 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 9865 | Characteristic | AMD EPYC 9275F |
400 W | TDP (PL1 / PBP) | 320 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD EPYC 9865 has 320.00 MB cache and is manufactured in 4 nm. The cache of AMD EPYC 9275F is at 96.00 MB. The processor is manufactured in 4 nm. |
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AMD EPYC 9865 | Characteristic | AMD EPYC 9275F |
4 nm | Technology | 4 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
SP5 | Socket | SP5 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q4/2024 | Release date | Q4/2024 |
-- | Release price | -- |
show more data | show more data | |
Devices using this processor |
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AMD EPYC 9865 | AMD EPYC 9275F |
Unknown | Unknown |