Intel Xeon D-2779 vs Intel Atom S1220
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CPU comparison with benchmarks
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| Intel Xeon D-2779 | Intel Atom S1220 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon D-2779 and the Intel Atom S1220 and use benchmarks to check which processor is faster.
We compare the Intel Xeon D-2779 16 core processor released in Q1/2022 with the Intel Atom S1220 which has 2 CPU cores and was introduced in Q4/2012. |
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| Intel Xeon D (79) | Family | Intel Atom (108) |
| Intel Xeon D-2700 (16) | CPU group | Intel Atom S1000 (3) |
| 4 | Generation | 2 |
| Ice Lake | Architecture | Centerton |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2779 is a 16 core processor with a clock frequency of 2.50 GHz (3.40 GHz). The processor can compute 32 threads at the same time. The Intel Atom S1220 clocks with 1.60 GHz, has 2 CPU cores and can calculate 4 threads in parallel. |
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| Intel Xeon D-2779 | Characteristic | Intel Atom S1220 |
| 16 | Cores | 2 |
| 32 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.50 GHz | Frequency | 1.60 GHz |
| 3.40 GHz | Turbo Frequency (1 Core) | -- |
| 2.70 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 1024 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon D-2779, while the Intel Atom S1220 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.6 GB/s enabled. |
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| Intel Xeon D-2779 | Characteristic | Intel Atom S1220 |
| DDR4-3200 | Memory | DDR3-1333 |
| 1024 GB | Max. Memory | 8 GB |
| 4 (Quad Channel) | Memory channels | 1 (Single Channel) |
| 102.4 GB/s | Max. Bandwidth | 10.6 GB/s |
| Yes | ECC | Yes |
| 25.00 MB | L2 Cache | -- |
| -- | L3 Cache | 1.00 MB |
| 4.0 | PCIe version | 2.0 |
| 32 | PCIe lanes | 8 |
| 63.0 GB/s | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe Intel Xeon D-2779 has a TDP of 126 W. The TDP of the Intel Atom S1220 is 8.1 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon D-2779 | Characteristic | Intel Atom S1220 |
| 126 W | TDP (PL1 / PBP) | 8.1 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2779 has 25.00 MB cache and is manufactured in 10 nm. The cache of Intel Atom S1220 is at 1.00 MB. The processor is manufactured in 32 nm. |
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| Intel Xeon D-2779 | Characteristic | Intel Atom S1220 |
| 10 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 |
| BGA 2579 | 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 |
| Q1/2022 | Release date | Q4/2012 |
| 1558 $ | Release price | 39 $ |
| show more data | show more data | |
16C 32T @ 2.50 GHz (3.40 GHz) buy now on Amazon and save!
2C 4T @ 1.60 GHz buy now on Amazon and save!
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon D-2779
16C 32T @ 2.70 GHz |
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Intel Atom S1220
2C 4T @ 1.60 GHz |
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Devices using this processor |
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| Intel Xeon D-2779 | Intel Atom S1220 |
| Unknown | Unknown |
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