Intel Atom S1220 | AMD EPYC 7501 | |
CPU comparisonIntel Atom S1220 or AMD EPYC 7501 - 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 S1220 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. Up to 8 GB of memory is supported in 1 memory channels. The Intel Atom S1220 was released in Q4/2012. The AMD EPYC 7501 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7501 was released in Q3/2017. |
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Intel Atom (108) | Family | AMD EPYC (129) |
Intel Atom S1000 (3) | CPU group | AMD EPYC 7001 (12) |
2 | Generation | 1 |
Centerton | Architecture | Naples (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 7502 |
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CPU Cores and Base FrequencyThe Intel Atom S1220 is a 2 core processor with a clock frequency of 1.60 GHz. The AMD EPYC 7501 has 32 CPU cores with a clock frequency of 2.00 GHz (3.00 GHz). |
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Intel Atom S1220 | Characteristic | AMD EPYC 7501 |
2 | Cores | 32 |
4 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.60 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe Intel Atom S1220 supports a maximum of 8 GB of memory in 1 memory channels. The AMD EPYC 7501 can connect up to GB of memory in 8 memory channels. |
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Intel Atom S1220 | Characteristic | AMD EPYC 7501 |
DDR3-1333 | Memory | DDR4-2400, DDR4-2666 |
8 GB | Max. Memory | |
1 (Single Channel) | Memory channels | 8 (Octa Channel) |
10.6 GB/s | Max. Bandwidth | 170.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 64.00 MB |
2.0 | PCIe version | 3.0 |
8 | PCIe lanes | 128 |
4.0 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom S1220 has a TDP of 8.1 W, that of the AMD EPYC 7501 is 180 W. |
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Intel Atom S1220 | Characteristic | AMD EPYC 7501 |
8.1 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom S1220 has a 1.00 MB cache, while the AMD EPYC 7501 cache has a total of 64.00 MB. |
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Intel Atom S1220 | Characteristic | AMD EPYC 7501 |
32 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1283 | Socket | SP3 |
VT-x | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2012 | Release date | Q3/2017 |
39 $ | Release price | 2750 $ |
show more data | show more data | |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
Devices using this processor |
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Intel Atom S1220 | AMD EPYC 7501 |
Unknown | Unknown |