Intel Xeon Platinum 8351N vs Intel Atom C3508
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8351N | Intel Atom C3508 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8351N and the Intel Atom C3508 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 C3508 which has 4 CPU cores and was introduced in Q3/2017. |
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| Intel Xeon Platinum (89) | Family | Intel Atom (108) |
| Intel Xeon Platinum 8300 (12) | CPU group | Intel Atom C3000 (20) |
| 3 | Generation | 5 |
| Ice Lake | Architecture | Denverton |
| 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 C3508 clocks with 1.60 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Atom C3508 |
| 36 | Cores | 4 |
| 72 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.40 GHz | Frequency | 1.60 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 C3508 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Atom C3508 |
| DDR4-2933 | Memory | DDR4-1866 |
| 6144 GB | Max. Memory | 256 GB |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 187.6 GB/s | Max. Bandwidth | 29.9 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 8.00 MB |
| 54.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | 3.0 |
| 64 | PCIe lanes | 8 |
| 126.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8351N has a TDP of 225 W. The TDP of the Intel Atom C3508 is 11.5 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 C3508 |
| 225 W | TDP (PL1 / PBP) | 11.5 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 C3508 is at 8.00 MB. The processor is manufactured in 14 nm. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Atom C3508 |
| 10 nm | Technology | 14 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 |
| LGA 4189 | Socket | BGA 1310 |
| 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 | Q3/2017 |
| 3027 $ | Release price | 86 $ |
| show more data | show more data | |
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Platinum 8351N
36C 72T @ 3.50 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon Platinum 8351N
36C 72T @ 3.50 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8351N | Intel Atom C3508 |
| Unknown | Unknown |
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