Intel Xeon Platinum 8351N | Intel Atom C5115 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8351N and the Intel Atom C5115 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8351N 36 core processor released in Q2/2021 with the Intel Atom C5115 which has 4 CPU cores and was introduced in Q2/2022. |
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Intel Xeon Platinum (89) | Family | Intel Atom (108) |
Intel Xeon Platinum 8300 (12) | CPU group | Intel Atom C5000 (5) |
3 | Generation | 6 |
Ice Lake | Architecture | Parker Ridge |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8351N is a 36 core processor with a clock frequency of 2.40 GHz (3.50 GHz). The processor can compute 72 threads at the same time. The Intel Atom C5115 clocks with 2.80 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Xeon Platinum 8351N | Characteristic | Intel Atom C5115 |
36 | Cores | 4 |
72 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.80 GHz |
3.50 GHz | Turbo Frequency (1 Core) | -- |
2.70 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 6144 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Platinum 8351N, while the Intel Atom C5115 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 46.9 GB/s enabled. |
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Intel Xeon Platinum 8351N | Characteristic | Intel Atom C5115 |
DDR4-2933 | Memory | DDR4-2933 |
6144 GB | Max. Memory | 256 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
187.6 GB/s | Max. Bandwidth | 46.9 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 9.00 MB |
54.00 MB | L3 Cache | -- |
4.0 | PCIe version | 3.0 |
64 | PCIe lanes | 32 |
126.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8351N has a TDP of 225 W. The TDP of the Intel Atom C5115 is 43 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Platinum 8351N | Characteristic | Intel Atom C5115 |
225 W | TDP (PL1 / PBP) | 43 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8351N has 54.00 MB cache and is manufactured in 10 nm. The cache of Intel Atom C5115 is at 9.00 MB. The processor is manufactured in 10 nm. |
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Intel Xeon Platinum 8351N | Characteristic | Intel Atom C5115 |
10 nm | Technology | 10 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 | SSE4.1, SSE4.2, Intel QAT |
LGA 4189 | Socket | BGA 2106 |
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 |
Q2/2021 | Release date | Q2/2022 |
3027 $ | Release price | -- |
show more data | show more data | |
Devices using this processor |
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Intel Xeon Platinum 8351N | Intel Atom C5115 |
Unknown | Unknown |