Intel Xeon Gold 6430 vs AMD EPYC Embedded 3451
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CPU comparison with benchmarks
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| Intel Xeon Gold 6430 | AMD EPYC Embedded 3451 | |
CPU comparisonIntel Xeon Gold 6430 or AMD EPYC Embedded 3451 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon Gold 6430 has 32 cores with 64 threads and clocks with a maximum frequency of 3.40 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6430 was released in Q1/2023. The AMD EPYC Embedded 3451 has 16 cores with 32 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The AMD EPYC Embedded 3451 was released in Q1/2018. |
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| Intel Xeon Gold (163) | Family | AMD EPYC (129) |
| Intel Xeon Gold 5400/6400 (25) | CPU group | AMD EPYC Embedded 3000 (7) |
| 4 | Generation | 1 |
| Sapphire Rapids | Architecture | Snowy Owl (Zen) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6430 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6430 is 2.10 GHz (3.40 GHz) while the AMD EPYC Embedded 3451 has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD EPYC Embedded 3451 is at 2.14 GHz (3.00 GHz). |
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| Intel Xeon Gold 6430 | Characteristic | AMD EPYC Embedded 3451 |
| 32 | Cores | 16 |
| 64 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 2.10 GHz | Frequency | 2.14 GHz |
| 3.40 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Gold 6430 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 281.6 GB/s. The AMD EPYC Embedded 3451 supports up to 1024 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.3 GB/s. |
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| Intel Xeon Gold 6430 | Characteristic | AMD EPYC Embedded 3451 |
| DDR5-4400 | Memory | DDR4-2666 |
| 4096 GB | Max. Memory | 1024 GB |
| 8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
| 281.6 GB/s | Max. Bandwidth | 85.3 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 8.00 MB |
| 60.00 MB | L3 Cache | 32.00 MB |
| 5.0 | PCIe version | 3.0 |
| 80 | PCIe lanes | 64 |
| 315.0 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6430 is 270 W, while the AMD EPYC Embedded 3451 has a TDP of 100 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6430 | Characteristic | AMD EPYC Embedded 3451 |
| 270 W | TDP (PL1 / PBP) | 100 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 80 W |
| -- | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon Gold 6430 is manufactured in 10 nm and has 60.00 MB cache. The AMD EPYC Embedded 3451 is manufactured in 14 nm and has a 40.00 MB cache. |
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| Intel Xeon Gold 6430 | Characteristic | AMD EPYC Embedded 3451 |
| 10 nm | Technology | 14 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| LGA 4677 | Socket | SP4 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows, Linux | Operating systems | Windows 10, Linux |
| Q1/2023 | Release date | Q1/2018 |
| 2128 $ | Release price | -- |
| show more data | show more data | |
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32C 64T @ 2.10 GHz (3.40 GHz) buy now on Amazon and save!
16C 32T @ 2.14 GHz (3.00 GHz) buy now on Amazon and save!
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon Gold 6430
32C 64T @ 2.10 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6430 | AMD EPYC Embedded 3451 |
| Unknown | Unknown |
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