CPU comparison with benchmarks |
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CPU lineage |
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AMD EPYC 7251 or AMD EPYC 7251 – 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 7251 features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q3/2017 and belongs to the 1 generation of the AMD EPYC series. To use the AMD EPYC 7251, you'll need a motherboard with a SP3 socket. The Intel Xeon Gold 5320T features 20 processor cores and has the capability to manage 40 threads concurrently. It was released in Q2/2021 and belongs to the 3 generation of the Intel Xeon Gold series. To use the Intel Xeon Gold 5320T, you'll need a motherboard with a LGA 4189 socket. |
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1 | Generation | 3 |
AMD EPYC | Family | Intel Xeon Gold |
AMD EPYC 7001 | Group | Intel Xeon Gold 5300/6300 |
AMD EPYC 7251 | Name | Intel Xeon Gold 5320T |
Desktop / Server | Segment | Desktop / Server |
CPU Cores and Base Frequency |
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The AMD EPYC 7251 has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD EPYC 7251 is 2.1 GHz and turbo frequency for one core is 2.9 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon Gold 5320T has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon Gold 5320T is 2.3 GHz and turbo frequency for one core is 3.5 GHz. |
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8 | CPU Cores | 20 |
16 | Threads | 40 |
2.9 GHz | Turbo Frequency (1 core) | 3.5 GHz |
2.1 GHz | Frequency | 2.3 GHz |
8x | Cores | 20x |
normal | Core architecture | normal |
No | Overclocking | No |
Yes | Hyperthreading | Yes |
2.9 GHz | Turbo Frequency (all cores) | None |
Internal Graphics |
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The AMD EPYC 7251 does not have integrated graphics.
The Intel Xeon Gold 5320T does not have integrated graphics. |
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-- | Generation | -- |
-- | Release date | -- |
-- | Max. displays | -- |
-- | Execution units | -- |
-- | Shaders | -- |
-- | GPU (Turbo) | -- |
-- | GPU frequency | -- |
-- | Technology | -- |
GPU name | ||
0 bytes | Max. GPU Memory | 0 bytes |
-- | Direct X | -- |
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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-- | JPEG | -- |
-- | h264 | -- |
-- | AV1 | -- |
-- | VP9 | -- |
-- | h265 / HEVC (10 bit) | -- |
-- | AVC | -- |
-- | h265 / HEVC (8 bit) | -- |
-- | VP8 | -- |
-- | VC-1 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 6.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 187.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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8 | Memory channels | 8 |
0 bytes | Max. Memory | 6.0 TB |
DDR4-2666 | Memory type | DDR4-2933 |
Yes | AES-NI | Yes |
153.6 GB/s | Bandwidth | 187.6 GB/s |
Yes | ECC | Yes |
pci | PCIe | pci |
Thermal Management |
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The processor has a thermal design power (TDP) of 120 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 150 W watts. |
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120 W | TDP (PL1 / PBP) | 150 W |
-- | Tjunction max | -- |
Technical details |
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The AMD EPYC 7251 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. The Intel Xeon Gold 5320T is manufactured using a 10 nm process. In total, this processor boasts a generous 30.0 MB cache. |
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Q3/2017 | Release date | Q2/2021 |
Naples (Zen) | Architecture | Ice Lake |
Technical data sheet | Documents | Technical data sheet |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Chiplet | Chip design | Monolithic |
32.0 MB | L3-Cache | 30.0 MB |
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
14 nm | Technology | 10 nm |
SP3 | Socket | LGA 4189 |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
450 $ | Release price | 1727 $ |
Windows 10, Linux | Operating systems | Windows 10, Linux |
0 bytes | L2-Cache | 0 bytes |