Intel Xeon D-2141I vs AMD EPYC Embedded 3251
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CPU comparison with benchmarks
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| Intel Xeon D-2141I | AMD EPYC Embedded 3251 | |
CPU comparisonIntel Xeon D-2141I or AMD EPYC Embedded 3251 - 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 D-2141I has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2141I was released in Q1/2018. The AMD EPYC Embedded 3251 has 8 cores with 16 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD EPYC Embedded 3251 was released in Q1/2018. |
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| Intel Xeon D (79) | Family | AMD EPYC (129) |
| Intel Xeon D-2100 (13) | CPU group | AMD EPYC Embedded 3000 (7) |
| 2 | Generation | 1 |
| Skylake | Architecture | Snowy Owl (Zen) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2141I is a 8 core processor with a clock frequency of 2.20 GHz (3.00 GHz). The AMD EPYC Embedded 3251 has 8 CPU cores with a clock frequency of 2.50 GHz (3.10 GHz). |
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| Intel Xeon D-2141I | Characteristic | AMD EPYC Embedded 3251 |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 2.20 GHz | Frequency | 2.50 GHz |
| 3.00 GHz | Turbo Frequency (1 Core) | 3.10 GHz |
| 2.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-2141I supports a maximum of 512 GB of memory in 4 memory channels. The AMD EPYC Embedded 3251 can connect up to GB of memory in 2 memory channels. |
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| Intel Xeon D-2141I | Characteristic | AMD EPYC Embedded 3251 |
| DDR4-2133 | Memory | DDR4-2666 |
| 512 GB | Max. Memory | |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| 68.2 GB/s | Max. Bandwidth | 42.7 GB/s |
| Yes | ECC | Yes |
| 11.00 MB | L2 Cache | 4.00 MB |
| -- | L3 Cache | 16.00 MB |
| 3.0 | PCIe version | 3.0 |
| 32 | PCIe lanes | 32 |
| 31.5 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2141I has a TDP of 65 W, that of the AMD EPYC Embedded 3251 is 55 W. |
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| Intel Xeon D-2141I | Characteristic | AMD EPYC Embedded 3251 |
| 65 W | TDP (PL1 / PBP) | 55 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon D-2141I has a 11.00 MB cache, while the AMD EPYC Embedded 3251 cache has a total of 20.00 MB. |
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| Intel Xeon D-2141I | Characteristic | AMD EPYC Embedded 3251 |
| 14 nm | Technology | 14 nm |
| Monolithic | 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 |
| BGA 2518 | Socket | SP4r2 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2018 | Release date | Q1/2018 |
| 594 $ | Release price | -- |
| show more data | show more data | |
8C 16T @ 2.20 GHz (3.00 GHz) buy now on Amazon and save!
8C 16T @ 2.50 GHz (3.10 GHz) buy now on Amazon and save!
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Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 D-2141I
8C 16T @ 2.20 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 2.50 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon D-2141I
8C 16T @ 3.00 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 3.10 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon D-2141I
8C 16T @ 2.20 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 2.50 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon D-2141I
8C 16T @ 3.00 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 3.10 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon D-2141I
8C 16T @ 2.20 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 2.50 GHz |
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Devices using this processor |
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| Intel Xeon D-2141I | AMD EPYC Embedded 3251 |
| Unknown | Unknown |
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