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Intel Atom C3830 | AMD EPYC 7663 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3830 and the AMD EPYC 7663 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 EPYC 7663 which has 56 CPU cores and was introduced in Q1/2021. |
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Intel Atom (108) | Family | AMD EPYC (129) |
Intel Atom C3000 (20) | CPU group | AMD EPYC 7003 (29) |
5 | Generation | 3 |
Denverton | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | 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 EPYC 7663 clocks with 2.00 GHz (3.50 GHz), has 56 CPU cores and can calculate 112 threads in parallel. |
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Intel Atom C3830 | Characteristic | AMD EPYC 7663 |
12 | Cores | 56 |
12 | Threads | 112 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.90 GHz | Frequency | 2.00 GHz |
2.30 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
2.30 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom C3830, while the AMD EPYC 7663 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled. |
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Intel Atom C3830 | Characteristic | AMD EPYC 7663 |
DDR4-2133 | Memory | DDR4-3200 |
256 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
34.1 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 256.00 MB |
3.0 | PCIe version | 4.0 |
12 | PCIe lanes | 128 |
11.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe Intel Atom C3830 has a TDP of 21.5 W. The TDP of the AMD EPYC 7663 is 240 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 EPYC 7663 |
21.5 W | TDP (PL1 / PBP) | 240 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 225 W |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3830 has 12.00 MB cache and is manufactured in 14 nm. The cache of AMD EPYC 7663 is at 256.00 MB. The processor is manufactured in 7 nm. |
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Intel Atom C3830 | Characteristic | AMD EPYC 7663 |
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 | SP3 |
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 | Q1/2021 |
-- | Release price | 6366 $ |
show more data | show more data | |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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Intel Atom C3830
12C 12T @ 2.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
Devices using this processor |
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Intel Atom C3830 | AMD EPYC 7663 |
Unknown | Unknown |