| Name: | AMD EPYC Embedded 3451 |
| Family: | AMD EPYC |
| Group: | AMD EPYC Embedded 3000 |
| Segment: | Desktop / Server |
| Generation: | 1 |
AMD EPYC Embedded 3451 Benchmark, Test and specs
Last updated:
CPU lineage
The AMD EPYC Embedded 3451 features 16 processor cores and has the capability to manage 32 threads concurrently. It was released in Q1/2018 and belongs to the 1 generation of the AMD EPYC series. To use the AMD EPYC Embedded 3451, you'll need a motherboard with a SP4 socket.
CPU Cores and Base Frequency
The AMD EPYC Embedded 3451 has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD EPYC Embedded 3451 is 2.14 GHz and turbo frequency for one core is 3.0 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores: | 16 |
| Threads: | 32 |
| Cores: | 16x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | Yes |
| Frequency: | 2.14 GHz |
| Turbo Frequency (1 core): | 3.0 GHz |
Memory & PCIe
The processor supports a maximum memory capacity of 1.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 85.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | DDR4-2666 |
| Max. Memory: | 1.0 TB |
| Memory channels: | 4 |
| Bandwidth: | 85.3 GB/s |
| ECC: | Yes |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 100 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 100 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | 80 W |
| Tjunction max: | 105 °C |
Technical details
The AMD EPYC Embedded 3451 is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 32.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 14 nm |
| Chip design: | Chiplet |
| Socket: | SP4 |
| L2-Cache: | 8.0 MB |
| L3-Cache: | 32.0 MB |
| Architecture: | Snowy Owl (Zen) |
| Operating systems: | Windows 10, Linux |
| Virtualization: | AMD-V, SVM |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
| Release date: | Q1/2018 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Estimated results for PassMark CPU Mark
|
Intel Core i7-12700TE
12C 20T @ 1.4 GHz
|
21412
|
|
AMD Ryzen 9 5900H
8C 16T @ 3.1 GHz
|
21400
|
|
|
AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz
|
21287
|
|
AMD Ryzen 7 5800HS Creator Edition
8C 16T @ 3.2 GHz
|
21148
|
|
Intel Core i9-11900H
8C 16T @ 2.5 GHz
|
21125
|
