Intel Atom C3830 vs AMD Ryzen 7 PRO 5845
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CPU comparison with benchmarks
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| Intel Atom C3830 | AMD Ryzen 7 PRO 5845 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3830 and the AMD Ryzen 7 PRO 5845 and use benchmarks to check which processor is faster.
We compare the Intel Atom C3830 12 core processor released in Q3/2017 with the AMD Ryzen 7 PRO 5845 which has 8 CPU cores and was introduced in Q3/2022. |
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| Intel Atom (108) | Family | AMD Ryzen 5 (86) |
| Intel Atom C3000 (20) | CPU group | AMD Ryzen 5000U (13) |
| 5 | Generation | 4 |
| Denverton | Architecture | Cezanne (Zen 3) |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3830 is a 12 core processor with a clock frequency of 1.90 GHz (2.30 GHz). The processor can compute 12 threads at the same time. The AMD Ryzen 7 PRO 5845 clocks with 3.40 GHz (4.60 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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| Intel Atom C3830 | Characteristic | AMD Ryzen 7 PRO 5845 |
| 12 | Cores | 8 |
| 12 | Threads | 16 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 1.90 GHz | Frequency | 3.40 GHz |
| 2.30 GHz | Turbo Frequency (1 Core) | 4.60 GHz |
| 2.30 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom C3830, while the AMD Ryzen 7 PRO 5845 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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| Intel Atom C3830 | Characteristic | AMD Ryzen 7 PRO 5845 |
| DDR4-2133 | Memory | LPDDR4-4266, DDR4-3200 |
| 256 GB | Max. Memory | 64 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 34.1 GB/s | Max. Bandwidth | 51.2 GB/s |
| Yes | ECC | No |
| 12.00 MB | L2 Cache | 4.00 MB |
| -- | L3 Cache | 32.00 MB |
| 3.0 | PCIe version | 4.0 |
| 12 | PCIe lanes | -- |
| 11.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom C3830 has a TDP of 21.5 W. The TDP of the AMD Ryzen 7 PRO 5845 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Atom C3830 | Characteristic | AMD Ryzen 7 PRO 5845 |
| 21.5 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Atom C3830 has 12.00 MB cache and is manufactured in 14 nm. The cache of AMD Ryzen 7 PRO 5845 is at 36.00 MB. The processor is manufactured in 7 nm. |
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| Intel Atom C3830 | Characteristic | AMD Ryzen 7 PRO 5845 |
| 14 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 1310 | Socket | AM4 (PGA 1331) |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q3/2017 | Release date | Q3/2022 |
| -- | Release price | -- |
| show more data | show more data | |
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12C 12T @ 1.90 GHz (2.30 GHz) buy now on Amazon and save!
8C 16T @ 3.40 GHz (4.60 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 Atom C3830
12C 12T @ 2.30 GHz |
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AMD Ryzen 7 PRO 5845
8C 16T @ 4.60 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 C3830
12C 12T @ 2.30 GHz |
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AMD Ryzen 7 PRO 5845
8C 16T @ 3.40 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 C3830
12C 12T @ 2.30 GHz |
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AMD Ryzen 7 PRO 5845
8C 16T @ 3.40 GHz |
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Devices using this processor |
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| Intel Atom C3830 | AMD Ryzen 7 PRO 5845 |
| Unknown | Unknown |
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