Intel Xeon D-2123IT vs AMD EPYC Embedded 3255
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CPU comparison with benchmarks
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| Intel Xeon D-2123IT | AMD EPYC Embedded 3255 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon D-2123IT and the AMD EPYC Embedded 3255 and use benchmarks to check which processor is faster.
We compare the Intel Xeon D-2123IT 4 core processor released in Q1/2018 with the AMD EPYC Embedded 3255 which has 8 CPU cores and was introduced 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-2123IT is a 4 core processor with a clock frequency of 2.20 GHz (3.00 GHz). The processor can compute 8 threads at the same time. The AMD EPYC Embedded 3255 clocks with 2.50 GHz (3.10 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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| Intel Xeon D-2123IT | Characteristic | AMD EPYC Embedded 3255 |
| 4 | Cores | 8 |
| 8 | 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 |
| 2.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 512 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon D-2123IT, while the AMD EPYC Embedded 3255 supports a maximum of 512 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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| Intel Xeon D-2123IT | Characteristic | AMD EPYC Embedded 3255 |
| DDR4-2400 | Memory | DDR4-2666 |
| 512 GB | Max. Memory | 512 GB |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| 76.8 GB/s | Max. Bandwidth | 42.7 GB/s |
| Yes | ECC | Yes |
| 8.00 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 Intel Xeon D-2123IT has a TDP of 60 W. The TDP of the AMD EPYC Embedded 3255 is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon D-2123IT | Characteristic | AMD EPYC Embedded 3255 |
| 60 W | TDP (PL1 / PBP) | 55 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 25 W |
| -- | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon D-2123IT has 8.00 MB cache and is manufactured in 14 nm. The cache of AMD EPYC Embedded 3255 is at 20.00 MB. The processor is manufactured in 14 nm. |
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| Intel Xeon D-2123IT | Characteristic | AMD EPYC Embedded 3255 |
| 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 |
| 228 $ | Release price | -- |
| show more data | show more data | |
4C 8T @ 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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Rate these processors
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-2123IT
4C 8T @ 3.00 GHz |
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AMD EPYC Embedded 3255
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-2123IT
4C 8T @ 2.40 GHz |
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AMD EPYC Embedded 3255
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-2123IT
4C 8T @ 3.00 GHz |
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AMD EPYC Embedded 3255
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-2123IT
4C 8T @ 2.40 GHz |
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AMD EPYC Embedded 3255
8C 16T @ 2.50 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-2123IT
4C 8T @ 2.40 GHz |
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AMD EPYC Embedded 3255
8C 16T @ 2.50 GHz |
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Devices using this processor |
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| Intel Xeon D-2123IT | AMD EPYC Embedded 3255 |
| Unknown | Unknown |
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