Intel Xeon Platinum 8351N Benchmark, Test and specs
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The Intel Xeon Platinum 8351N was released in Q2/2021 and has 36 cores. The processor can process 72 threads simultaneously and uses a mainboard with the socket LGA 4189.
| Name: | Intel Xeon Platinum 8351N |
|---|---|
| Family: | Intel Xeon Platinum (89) |
| CPU group: | Intel Xeon Platinum 8300 (12) |
| Architecture: | Ice Lake |
| Segment: | Desktop / Server |
| Generation: | 3 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The Intel Xeon Platinum 8351N has 36 cores. The clock frequency of the Intel Xeon Platinum 8351N is 2.40 GHz (3.50 GHz). An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 36 / 72 |
|---|---|
| Core architecture: | normal |
| Cores: | 36x |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 2.40 GHz |
| Turbo Frequency (1 Core): | 3.50 GHz |
| Turbo Frequency (36 Cores): | 2.70 GHz |
Memory & PCIeThe Intel Xeon Platinum 8351N supports a maximum of 6144 GB memory. Depending on the mainboard, the processor can use a maximum of 8 (Octa Channel) memory channels. This results in a maximum bandwidth of the main memory of 187.6 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR4-2933 | 187.6 GB/s |
| Max. Memory: | 6144 GB |
| Memory channels: | 8 (Octa Channel) |
| ECC: | Yes |
| PCIe: | 4.0 x 64 |
| PCIe Bandwidth: | 126.0 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8351N has a TDP of 225 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | 225 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Xeon Platinum 8351N is made in 10 nm and has 54.00 MB cache.
| Technology: | 10 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 4189 |
| L2-Cache: | -- |
| L3-Cache: | 54.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX-512 |
| Release date: | Q2/2021 |
| Release price: | 3027 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
36C 72T @ 2.40 GHz (3.50 GHz)
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Benchmark results
The benchmark results for the Intel Xeon Platinum 8351N have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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