Intel Atom C3808 | AMD EPYC 7F72 | |
CPU comparisonIntel Atom C3808 or AMD EPYC 7F72 - 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 C3808 has 12 cores with 12 threads and clocks with a maximum frequency of 2.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3808 was released in Q3/2017. The AMD EPYC 7F72 has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7F72 was released in Q2/2020. |
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Intel Atom (108) | Family | AMD EPYC (129) |
Intel Atom C3000 (20) | CPU group | AMD EPYC 7002 (24) |
5 | Generation | 2 |
Denverton | Architecture | Rome (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3808 is a 12 core processor with a clock frequency of 2.00 GHz. The AMD EPYC 7F72 has 24 CPU cores with a clock frequency of 3.20 GHz (3.70 GHz). |
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Intel Atom C3808 | Characteristic | AMD EPYC 7F72 |
12 | Cores | 24 |
12 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | 3.70 GHz |
-- | Turbo Frequency (All Cores) | 3.50 GHz |
Memory & PCIeThe Intel Atom C3808 supports a maximum of 256 GB of memory in 2 memory channels. The AMD EPYC 7F72 can connect up to GB of memory in 8 memory channels. |
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Intel Atom C3808 | Characteristic | AMD EPYC 7F72 |
DDR4-2133 | Memory | DDR4-3200 |
256 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
34.1 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 192.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 128 |
15.8 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 C3808 has a TDP of 25 W, that of the AMD EPYC 7F72 is 240 W. |
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Intel Atom C3808 | Characteristic | AMD EPYC 7F72 |
25 W | TDP (PL1 / PBP) | 240 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3808 has a 12.00 MB cache, while the AMD EPYC 7F72 cache has a total of 192.00 MB. |
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Intel Atom C3808 | Characteristic | AMD EPYC 7F72 |
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 | Q2/2020 |
369 $ | Release price | 2450 $ |
show more data | show more data | |
Intel Atom C3808
12C 12T @ 2.00 GHz |
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AMD EPYC 7F72
24C 48T @ 3.70 GHz |
Intel Atom C3808
12C 12T @ 2.00 GHz |
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AMD EPYC 7F72
24C 48T @ 3.50 GHz |
Intel Atom C3808
12C 12T @ 2.00 GHz |
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AMD EPYC 7F72
24C 48T @ 3.70 GHz |
Intel Atom C3808
12C 12T @ 2.00 GHz |
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AMD EPYC 7F72
24C 48T @ 3.50 GHz |
Intel Atom C3808
12C 12T @ 2.00 GHz |
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AMD EPYC 7F72
24C 48T @ 3.70 GHz |
Devices using this processor |
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Intel Atom C3808 | AMD EPYC 7F72 |
Unknown | Unknown |