AMD EPYC 9454 vs AMD EPYC 9354P
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CPU comparison with benchmarks |
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CPU lineage |
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AMD EPYC 9454 or AMD EPYC 9454 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD EPYC 9454 features 48 processor cores and has the capability to manage 96 threads concurrently. It was released in Q4/2022 and belongs to the 4 generation of the AMD EPYC series. To use the AMD EPYC 9454, you'll need a motherboard with a SP5 socket. The AMD EPYC 9354P features 32 processor cores and has the capability to manage 64 threads concurrently. To use the AMD EPYC 9354P, you'll need a motherboard with a SP5 socket. |
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| Desktop / Server | Segment | Desktop / Server |
| AMD EPYC 9454 | Name | AMD EPYC 9354P |
| AMD EPYC | Family | AMD EPYC |
| 4 | Generation | 4 |
| AMD EPYC 9004 | Group | AMD EPYC 9004 |
CPU Cores and Base Frequency |
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The AMD EPYC 9454 has 48 CPU cores and can calculate 96 threads in parallel.
The clock frequency of the AMD EPYC 9454 is 2.75 GHz and turbo frequency for one core is 3.8 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The AMD EPYC 9354P has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 9354P is 3.25 GHz |
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| 3.8 GHz | Turbo Frequency (1 core) | 3.8 GHz |
| No | Overclocking | No |
| normal | Core architecture | normal |
| 2.75 GHz | Frequency | 3.25 GHz |
| 96 | Threads | 64 |
| Yes | Hyperthreading | Yes |
| 48 | CPU Cores | 32 |
| 48x Zen 4 | Cores | 32x Zen 4 |
Internal Graphics |
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The AMD EPYC 9454 does not have integrated graphics.
The AMD EPYC 9354P does not have integrated graphics. |
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| -- | GPU frequency | -- |
| -- | Release date | -- |
| -- | Direct X | -- |
| GPU name | ||
| -- | Technology | -- |
| -- | Max. displays | -- |
| -- | Shaders | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Execution units | -- |
| -- | Generation | -- |
| -- | GPU (Turbo) | -- |
Artificial Intelligence and Machine Learning |
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| -- | AI specifications | -- |
| -- | AI hardware | -- |
Hardware codec support |
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A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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| -- | AVC | -- |
| -- | VC-1 | -- |
| -- | VP9 | -- |
| -- | h265 / HEVC (10 bit) | -- |
| -- | h264 | -- |
| -- | VP8 | -- |
| -- | h265 / HEVC (8 bit) | -- |
| -- | JPEG | -- |
| -- | AV1 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 6.0 TB distributed across 12 memory channels. It offers a peak memory bandwidth of 461.0 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| 12 | Memory channels | 12 |
| 6.0 TB | Max. Memory | 6.0 TB |
| pci | PCIe | pci |
| Yes | AES-NI | Yes |
| Yes | ECC | Yes |
| 461.0 GB/s | Bandwidth | 461.0 GB/s |
| DDR5-4800 | Memory type | DDR5-4800 |
Thermal Management |
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The processor has a thermal design power (TDP) of 290 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. The processor has a thermal design power (TDP) of 280 W watts. |
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| 300 W | TDP up | 300 W |
| 100 °C | Tjunction max | 100 °C |
| 290 W | TDP (PL1 / PBP) | 280 W |
| 240 W | TDP down | 240 W |
Technical details |
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The AMD EPYC 9454 is manufactured using a 5 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 256.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The AMD EPYC 9354P is manufactured using a 5 nm process. |
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| Q4/2022 | Release date | Q4/2022 |
| 100-000000478 | Part Number | 100-000000805 |
| 48.0 MB | L2-Cache | 32.0 MB |
| AMD-V, SVM | Virtualization | AMD-V, SVM |
| SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| Chiplet | Chip design | Chiplet |
| Genoa (Zen 4) | Architecture | Genoa (Zen 4) |
| 5 nm | Technology | 5 nm |
| SP5 | Socket | SP5 |
| Linux, Windows 11, Windows Server 2022 | Operating systems | Linux, Windows 11, Windows Server 2022 |
| 5225 $ | Release price | 2730 $ |
| Technical data sheet | Documents | Technical data sheet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| 256.0 MB | L3-Cache | 256.0 MB |
Estimated results for PassMark CPU Mark
