AMD EPYC 9474F | AMD EPYC Embedded 3255 | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 9474F and the AMD EPYC Embedded 3255 and use benchmarks to check which processor is faster.
We compare the AMD EPYC 9474F 48 core processor released in Q4/2022 with the AMD EPYC Embedded 3255 which has 8 CPU cores and was introduced in Q1/2018. |
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AMD EPYC (129) | Family | AMD EPYC (129) |
AMD EPYC 9004 (21) | CPU group | AMD EPYC Embedded 3000 (7) |
4 | Generation | 1 |
Genoa / Genoa-X (Zen 4) | Architecture | Snowy Owl (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 9474F is a 48 core processor with a clock frequency of 3.60 GHz (4.10 GHz). The processor can compute 96 threads at the same time. The AMD EPYC Embedded 3255 clocks with 2.50 GHz (3.10 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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AMD EPYC 9474F | Characteristic | AMD EPYC Embedded 3255 |
48 | Cores | 8 |
96 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.60 GHz | Frequency | 2.50 GHz |
4.10 GHz | Turbo Frequency (1 Core) | 3.10 GHz |
3.95 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 6144 GB of memory in a maximum of 12 memory channels is supported by the AMD EPYC 9474F, while the AMD EPYC Embedded 3255 supports a maximum of 512 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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AMD EPYC 9474F | Characteristic | AMD EPYC Embedded 3255 |
DDR5-4800 | Memory | DDR4-2666 |
6144 GB | Max. Memory | 512 GB |
12 | Memory channels | 2 (Dual Channel) |
460.8 GB/s | Max. Bandwidth | 42.7 GB/s |
Yes | ECC | Yes |
48.00 MB | L2 Cache | 4.00 MB |
256.00 MB | L3 Cache | 16.00 MB |
5.0 | PCIe version | 3.0 |
128 | PCIe lanes | 32 |
504.1 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe AMD EPYC 9474F has a TDP of 360 W. The TDP of the AMD EPYC Embedded 3255 is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 9474F | Characteristic | AMD EPYC Embedded 3255 |
360 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | -- |
400 W | TDP up | -- |
320 W | TDP down | 25 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe AMD EPYC 9474F has 304.00 MB cache and is manufactured in 5 nm. The cache of AMD EPYC Embedded 3255 is at 20.00 MB. The processor is manufactured in 14 nm. |
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AMD EPYC 9474F | Characteristic | AMD EPYC Embedded 3255 |
5 nm | Technology | 14 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 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
SP5 | Socket | SP4r2 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows 10, Linux |
Q4/2022 | Release date | Q1/2018 |
6780 $ | Release price | -- |
show more data | show more data | |
Devices using this processor |
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AMD EPYC 9474F | AMD EPYC Embedded 3255 |
Unknown | Unknown |