Intel Xeon Gold 6142F vs AMD EPYC Embedded 3251
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CPU comparison with benchmarks
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| Intel Xeon Gold 6142F | AMD EPYC Embedded 3251 | |
CPU comparisonIntel Xeon Gold 6142F 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 Gold 6142F has 16 cores with 32 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6142F was released in Q3/2017. 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 Gold (163) | Family | AMD EPYC (129) |
| Intel Xeon Gold 5100/6100 (34) | CPU group | AMD EPYC Embedded 3000 (7) |
| 1 | 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 Gold 6142F has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon Gold 6142F is 2.60 GHz (3.70 GHz) while the AMD EPYC Embedded 3251 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD EPYC Embedded 3251 is at 2.50 GHz (3.10 GHz). |
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| Intel Xeon Gold 6142F | Characteristic | AMD EPYC Embedded 3251 |
| 16 | Cores | 8 |
| 32 | Threads | 16 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 2.60 GHz | Frequency | 2.50 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | 3.10 GHz |
| 2.90 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Gold 6142F can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The AMD EPYC Embedded 3251 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s. |
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| Intel Xeon Gold 6142F | Characteristic | AMD EPYC Embedded 3251 |
| DDR4-2666 | Memory | DDR4-2666 |
| 768 GB | Max. Memory | |
| 6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
| 128.1 GB/s | Max. Bandwidth | 42.7 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 4.00 MB |
| 22.00 MB | L3 Cache | 16.00 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 32 |
| 47.3 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6142F is 160 W, while the AMD EPYC Embedded 3251 has a TDP of 55 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6142F | Characteristic | AMD EPYC Embedded 3251 |
| 160 W | TDP (PL1 / PBP) | 55 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon Gold 6142F is manufactured in 14 nm and has 22.00 MB cache. The AMD EPYC Embedded 3251 is manufactured in 14 nm and has a 20.00 MB cache. |
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| Intel Xeon Gold 6142F | 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 |
| LGA 3647 | 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 |
| Q3/2017 | Release date | Q1/2018 |
| 5900 $ | Release price | -- |
| show more data | show more data | |
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16C 32T @ 2.60 GHz (3.70 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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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 Gold 6142F
16C 32T @ 2.90 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 2.50 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 Gold 6142F
16C 32T @ 3.70 GHz |
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AMD EPYC Embedded 3251
8C 16T @ 3.10 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Gold 6142F
16C 32T @ 2.90 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 Gold 6142F | AMD EPYC Embedded 3251 |
| Unknown | Unknown |
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