Intel Xeon D-2166NT vs AMD EPYC 75F3
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CPU comparison with benchmarks
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| Intel Xeon D-2166NT | AMD EPYC 75F3 | |
CPU comparisonIntel Xeon D-2166NT or AMD EPYC 75F3 - 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-2166NT has 12 cores with 24 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-2166NT was released in Q1/2018. The AMD EPYC 75F3 has 32 cores with 64 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 75F3 was released in Q1/2021. |
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| Intel Xeon D (79) | Family | AMD EPYC (129) |
| Intel Xeon D-2100 (13) | CPU group | AMD EPYC 7003 (29) |
| 2 | Generation | 3 |
| Skylake | Architecture | Milan (Zen 3) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2166NT has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon D-2166NT is 2.00 GHz (3.00 GHz) while the AMD EPYC 75F3 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 75F3 is at 2.95 GHz (4.00 GHz). |
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| Intel Xeon D-2166NT | Characteristic | AMD EPYC 75F3 |
| 12 | Cores | 32 |
| 24 | Threads | 64 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 2.95 GHz |
| 3.00 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
| 2.00 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Memory & PCIeThe Intel Xeon D-2166NT can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 68.2 GB/s. The AMD EPYC 75F3 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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| Intel Xeon D-2166NT | Characteristic | AMD EPYC 75F3 |
| DDR4-2133 | Memory | DDR4-3200 |
| 512 GB | Max. Memory | 4096 GB |
| 4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
| 68.2 GB/s | Max. Bandwidth | 204.8 GB/s |
| Yes | ECC | Yes |
| 16.50 MB | L2 Cache | -- |
| -- | L3 Cache | 256.00 MB |
| 3.0 | PCIe version | 4.0 |
| 32 | PCIe lanes | 128 |
| 31.5 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2166NT is 85 W, while the AMD EPYC 75F3 has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon D-2166NT | Characteristic | AMD EPYC 75F3 |
| 85 W | TDP (PL1 / PBP) | 280 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 225 W |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2166NT is manufactured in 14 nm and has 16.50 MB cache. The AMD EPYC 75F3 is manufactured in 7 nm and has a 256.00 MB cache. |
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| Intel Xeon D-2166NT | Characteristic | AMD EPYC 75F3 |
| 14 nm | Technology | 7 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 | SP3 |
| 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 | Q1/2021 |
| 1075 $ | Release price | 4860 $ |
| show more data | show more data | |
12C 24T @ 2.00 GHz (3.00 GHz) buy now on Amazon and save!
32C 64T @ 2.95 GHz (4.00 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
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-2166NT
12C 24T @ 3.00 GHz |
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AMD EPYC 75F3
32C 64T @ 4.00 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-2166NT
12C 24T @ 2.00 GHz |
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AMD EPYC 75F3
32C 64T @ 3.80 GHz |
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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 D-2166NT
12C 24T @ 2.00 GHz |
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AMD EPYC 75F3
32C 64T @ 3.80 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-2166NT
12C 24T @ 3.00 GHz |
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AMD EPYC 75F3
32C 64T @ 4.00 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-2166NT
12C 24T @ 2.00 GHz |
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AMD EPYC 75F3
32C 64T @ 3.80 GHz |
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Devices using this processor |
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| Intel Xeon D-2166NT | AMD EPYC 75F3 |
| Unknown | Unknown |
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