Intel Atom C5115 | Intel Xeon Silver 4112 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C5115 and the Intel Xeon Silver 4112 and use benchmarks to check which processor is faster.
We compare the Intel Atom C5115 4 core processor released in Q2/2022 with the Intel Xeon Silver 4112 which has 4 CPU cores and was introduced in Q3/2017. |
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Intel Atom (108) | Family | Intel Xeon Silver (32) |
Intel Atom C5000 (5) | CPU group | Intel Xeon Silver 4100 (8) |
6 | Generation | 1 |
Parker Ridge | Architecture | Skylake SP |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C5115 is a 4 core processor with a clock frequency of 2.80 GHz. The processor can compute 4 threads at the same time. The Intel Xeon Silver 4112 clocks with 2.60 GHz (3.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Intel Atom C5115 | Characteristic | Intel Xeon Silver 4112 |
4 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.80 GHz | Frequency | 2.60 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom C5115, while the Intel Xeon Silver 4112 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 115.2 GB/s enabled. |
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Intel Atom C5115 | Characteristic | Intel Xeon Silver 4112 |
DDR4-2933 | Memory | DDR4-2400 |
256 GB | Max. Memory | 768 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
46.9 GB/s | Max. Bandwidth | 115.2 GB/s |
Yes | ECC | Yes |
9.00 MB | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 48 |
31.5 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Atom C5115 has a TDP of 43 W. The TDP of the Intel Xeon Silver 4112 is 85 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom C5115 | Characteristic | Intel Xeon Silver 4112 |
43 W | TDP (PL1 / PBP) | 85 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C5115 has 9.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Silver 4112 is at 8.00 MB. The processor is manufactured in 14 nm. |
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Intel Atom C5115 | Characteristic | Intel Xeon Silver 4112 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, Intel QAT | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 2106 | Socket | LGA 3647 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2022 | Release date | Q3/2017 |
-- | Release price | 475 $ |
show more data | show more data | |
Intel Atom C5115
4C 4T @ 2.80 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Intel Atom C5115
4C 4T @ 2.80 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Intel Atom C5115
4C 4T @ 2.80 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Intel Atom C5115
4C 4T @ 2.80 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Intel Atom C5115
4C 4T @ 2.80 GHz |
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Intel Xeon Silver 4112
4C 8T @ 3.00 GHz |
Devices using this processor |
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Intel Atom C5115 | Intel Xeon Silver 4112 |
Unknown | Unknown |