Intel Xeon Gold 5115 | Intel Atom S1220 | |
CPU comparisonIntel Xeon Gold 5115 or Intel Atom S1220 - 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 Xeon Gold 5115 has 10 cores with 20 threads and clocks with a maximum frequency of 2.80 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 5115 was released in Q3/2017. The Intel Atom S1220 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom S1220 was released in Q4/2012. |
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Intel Xeon Gold (163) | Family | Intel Atom (108) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Atom S1000 (3) |
1 | Generation | 2 |
Skylake | Architecture | Centerton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5115 is a 10 core processor with a clock frequency of 2.40 GHz (2.80 GHz). The Intel Atom S1220 has 2 CPU cores with a clock frequency of 1.60 GHz. |
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Intel Xeon Gold 5115 | Characteristic | Intel Atom S1220 |
10 | Cores | 2 |
20 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 1.60 GHz |
2.80 GHz | Turbo Frequency (1 Core) | -- |
2.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Gold 5115 supports a maximum of 768 GB of memory in 6 memory channels. The Intel Atom S1220 can connect up to 8 GB of memory in 1 memory channels. |
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Intel Xeon Gold 5115 | Characteristic | Intel Atom S1220 |
DDR4-2400 | Memory | DDR3-1333 |
768 GB | Max. Memory | 8 GB |
6 (Hexa Channel) | Memory channels | 1 (Single Channel) |
115.2 GB/s | Max. Bandwidth | 10.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
14.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | 2.0 |
48 | PCIe lanes | 8 |
47.3 GB/s | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 5115 has a TDP of 85 W, that of the Intel Atom S1220 is 8.1 W. |
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Intel Xeon Gold 5115 | Characteristic | Intel Atom S1220 |
85 W | TDP (PL1 / PBP) | 8.1 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5115 has a 14.00 MB cache, while the Intel Atom S1220 cache has a total of 1.00 MB. |
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Intel Xeon Gold 5115 | Characteristic | Intel Atom S1220 |
14 nm | Technology | 32 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE3 |
LGA 3647 | Socket | BGA 1283 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q4/2012 |
1220 $ | Release price | 39 $ |
show more data | show more data | |
Intel Xeon Gold 5115
10C 20T @ 2.60 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.80 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.60 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.80 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.60 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.60 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.80 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Intel Xeon Gold 5115
10C 20T @ 2.60 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
Devices using this processor |
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Intel Xeon Gold 5115 | Intel Atom S1220 |
Unknown | Unknown |