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Intel Atom S1220 | Intel Xeon Platinum 8270 | |
CPU comparisonIntel Atom S1220 or Intel Xeon Platinum 8270 - 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 Intel Xeon Platinum 8270 has 26 cores with 52 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Platinum 8270 was released in Q2/2019. |
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Intel Atom (108) | Family | Intel Xeon Platinum (89) |
Intel Atom S1000 (3) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
2 | Generation | 2 |
Centerton | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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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 Intel Xeon Platinum 8270 has 26 CPU cores with a clock frequency of 2.70 GHz (4.00 GHz). |
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Intel Atom S1220 | Characteristic | Intel Xeon Platinum 8270 |
2 | Cores | 26 |
4 | Threads | 52 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.60 GHz | Frequency | 2.70 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeThe Intel Atom S1220 supports a maximum of 8 GB of memory in 1 memory channels. The Intel Xeon Platinum 8270 can connect up to 1024 GB of memory in 6 memory channels. |
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Intel Atom S1220 | Characteristic | Intel Xeon Platinum 8270 |
DDR3-1333 | Memory | DDR4-2933 |
8 GB | Max. Memory | 1024 GB |
1 (Single Channel) | Memory channels | 6 (Hexa Channel) |
10.6 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 35.75 MB |
2.0 | PCIe version | 3.0 |
8 | PCIe lanes | 48 |
4.0 GB/s | PCIe Bandwidth | 47.3 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 Intel Xeon Platinum 8270 is 205 W. |
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Intel Atom S1220 | Characteristic | Intel Xeon Platinum 8270 |
8.1 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom S1220 has a 1.00 MB cache, while the Intel Xeon Platinum 8270 cache has a total of 35.75 MB. |
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Intel Atom S1220 | Characteristic | Intel Xeon Platinum 8270 |
32 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 1283 | Socket | LGA 3647 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2012 | Release date | Q2/2019 |
39 $ | Release price | 7405 $ |
show more data | show more data | |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
Devices using this processor |
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Intel Atom S1220 | Intel Xeon Platinum 8270 |
Unknown | Unknown |