CPU comparison with benchmarks |
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CPU lineage |
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AMD EPYC 7451 or AMD EPYC 7451 – 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 7451 features 24 processor cores and has the capability to manage 48 threads concurrently. It was released in Q3/2017 and belongs to the 1 generation of the AMD EPYC series. To use the AMD EPYC 7451, you'll need a motherboard with a SP3 socket. The MediaTek Kompanio 528 features 8 processor cores and has the capability to manage 8 threads concurrently. It was released in Q4/2022 and belongs to the 2 generation of the Mediatek Kompanio series. |
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| Desktop / Server | Segment | Mobile |
| AMD EPYC 7451 | Name | MediaTek Kompanio 528 |
| AMD EPYC | Family | Mediatek Kompanio |
| 1 | Generation | 2 |
| AMD EPYC 7001 | Group | MediaTek Kompanio 52x/800 |
CPU Cores and Base Frequency |
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The AMD EPYC 7451 has 24 CPU cores and can calculate 48 threads in parallel.
The clock frequency of the AMD EPYC 7451 is 2.3 GHz and turbo frequency for one core is 3.2 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The MediaTek Kompanio 528 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the A-Core is 2.2 GHz. Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices. |
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| 3.2 GHz | Turbo Frequency (1 core) | None |
| None | None | 2.0 GHz |
| None | None | 2.2 GHz |
| None | None | 6x Cortex-A55 |
| None | None | 2x Cortex-A76 |
| No | Overclocking | No |
| normal | Core architecture | hybrid (big.LITTLE) |
| 2.3 GHz | Frequency | None |
| 48 | Threads | 8 |
| Yes | Hyperthreading | No |
| 24 | CPU Cores | 8 |
| 24x | Cores | None |
Internal Graphics |
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The AMD EPYC 7451 does not have integrated graphics.
The MediaTek Kompanio 528 has integrated graphics, called iGPU for short. Specifically, the MediaTek Kompanio 528 uses the ARM Mali-G52 MP2, which has 32 texture shaders and 2 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| -- | GPU frequency | 0.01 GHz |
| -- | Release date | Q3/2020 |
| -- | Direct X | 12 |
| GPU name | ARM Mali-G52 MP2 | |
| -- | Technology | 16 nm |
| -- | Max. displays | -- |
| -- | Shaders | 32 |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Execution units | 2 |
| -- | Generation | Bifrost 2 |
| -- | 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 | Decode / Encode |
| -- | VC-1 | Decode / Encode |
| -- | VP9 | Decode / Encode |
| -- | h265 / HEVC (10 bit) | Decode / Encode |
| -- | h264 | Decode / Encode |
| -- | VP8 | Decode / Encode |
| -- | h265 / HEVC (8 bit) | Decode / Encode |
| -- | JPEG | Decode / Encode |
| -- | AV1 | No |
Memory & PCIe |
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| 8 | Memory channels | -- |
| 0 bytes | Max. Memory | 0 bytes |
| pci | PCIe | pci |
| Yes | AES-NI | No |
| Yes | ECC | No |
| 170.6 GB/s | Bandwidth | -- |
| DDR4-2666 | Memory type | LPDDR4X-3733 |
Thermal Management |
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The processor has a thermal design power (TDP) of 180 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. |
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| -- | Tjunction max | -- |
| 180 W | TDP (PL1 / PBP) | None |
Technical details |
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The AMD EPYC 7451 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 64.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The MediaTek Kompanio 528 is manufactured using a 7 nm process. |
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| Q3/2017 | Release date | Q4/2022 |
| -- | Part Number | -- |
| 0 bytes | L2-Cache | 0 bytes |
| AMD-V, SVM | Virtualization | None |
| SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 | ISA extensions | |
| Chiplet | Chip design | Chiplet |
| Naples (Zen) | Architecture | Cortex-A76 / Cortex-A55 |
| 14 nm | Technology | 7 nm |
| SP3 | Socket | |
| Windows 10, Linux | Operating systems | Android |
| 2400 $ | Release price | -- |
| Technical data sheet | Documents | Technical data sheet |
| x86-64 (64 bit) | Instruction set (ISA) | ARMv8-A64 (64 bit) |
| 64.0 MB | L3-Cache | 0 bytes |