Intel Atom C2538 vs AMD EPYC 7F32
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CPU comparison with benchmarks
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| Intel Atom C2538 | AMD EPYC 7F32 | |
CPU comparisonIntel Atom C2538 or AMD EPYC 7F32 - 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 Atom C2538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Atom C2538 was released in Q3/2013. The AMD EPYC 7F32 has 8 cores with 16 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7F32 was released in Q2/2020. |
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| Intel Atom (108) | Family | AMD EPYC (129) |
| Intel Atom C2000 (7) | CPU group | AMD EPYC 7002 (24) |
| 3 | Generation | 2 |
| Avoton | Architecture | Rome (Zen 2) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C2538 is a 4 core processor with a clock frequency of 2.40 GHz. The AMD EPYC 7F32 has 8 CPU cores with a clock frequency of 3.70 GHz (3.90 GHz). |
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| Intel Atom C2538 | Characteristic | AMD EPYC 7F32 |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.40 GHz | Frequency | 3.70 GHz |
| -- | Turbo Frequency (1 Core) | 3.90 GHz |
| -- | Turbo Frequency (All Cores) | 3.80 GHz |
Memory & PCIeThe Intel Atom C2538 supports a maximum of 64 GB of memory in 2 memory channels. The AMD EPYC 7F32 can connect up to GB of memory in 8 memory channels. |
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| Intel Atom C2538 | Characteristic | AMD EPYC 7F32 |
| DDR3L-1600, DDR3-1600 | Memory | DDR4-3200 |
| 64 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 25.6 GB/s | Max. Bandwidth | 51.2 GB/s |
| Yes | ECC | Yes |
| 2.00 MB | L2 Cache | -- |
| -- | L3 Cache | 128.00 MB |
| 2.0 | PCIe version | 4.0 |
| 16 | PCIe lanes | 128 |
| 8.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C2538 has a TDP of 15 W, that of the AMD EPYC 7F32 is 180 W. |
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| Intel Atom C2538 | Characteristic | AMD EPYC 7F32 |
| 15 W | TDP (PL1 / PBP) | 180 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Atom C2538 has a 2.00 MB cache, while the AMD EPYC 7F32 cache has a total of 128.00 MB. |
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| Intel Atom C2538 | Characteristic | AMD EPYC 7F32 |
| 22 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| BGA 1283 | Socket | SP3 |
| VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2013 | Release date | Q2/2020 |
| 104 $ | Release price | 2100 $ |
| show more data | show more data | |
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4C 4T @ 2.40 GHz buy now on Amazon and save!
8C 16T @ 3.70 GHz (3.90 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 Atom C2538
4C 4T @ 2.40 GHz |
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AMD EPYC 7F32
8C 16T @ 3.90 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 Atom C2538
4C 4T @ 2.40 GHz |
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AMD EPYC 7F32
8C 16T @ 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 Atom C2538
4C 4T @ 2.40 GHz |
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AMD EPYC 7F32
8C 16T @ 3.80 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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 Atom C2538
4C 4T @ 2.40 GHz |
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AMD EPYC 7F32
8C 16T @ 3.90 GHz |
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Devices using this processor |
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| Intel Atom C2538 | AMD EPYC 7F32 |
| Unknown | Unknown |
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