Intel Xeon Platinum 8351N: specs and benchmarks
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
Intel started Intel Xeon Platinum 8351N sales 6 April 2021. This is Ice Lake architecture desktop processor primarily aimed at professional systems. It has 36 cores and 72 threads, and is based on 10 nm manufacturing technology, with a maximum frequency of 3500 MHz and a locked multiplier.
Compatibility-wise, this is Intel Socket 4189 processor with a TDP of 225 Watt and a maximum temperature of 76 °C. It supports DDR4-2933 memory.
We have no data on Xeon Platinum 8351N benchmark results.
Of Xeon Platinum 8351N processor market type (desktop or notebook), architecture, sales start time and pricing.
|Place in performance rating||not rated|
|Architecture codename||Ice Lake|
|Release date||6 April 2021 (less than a year ago)|
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
|Base clock speed||2.4 GHz||of 4.7 (FX-9590)|
|Boost clock speed||3.5 GHz||of 5.3 (Core i9-10900KF)|
|L1 cache||64K (per core)||of 896 (Atom C3950)|
|L2 cache||1 MB (per core)||of 12 (Core 2 Quad Q9550)|
|L3 cache||54 MB (shared)||of 32 (Ryzen Threadripper 1998)|
|Chip lithography||10 nm||of 5 (Apple M1)|
|Maximum core temperature||76 °C||of 110 (Atom x7-E3950)|
|Maximum case temperature (TCase)||76 °C||of 105 (Core i7-5557U)|
|64 bit support||+|
|Windows 11 compatibility||+|
Information on Xeon Platinum 8351N compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
|Number of CPUs in a configuration||1||of 8 (Opteron 842)|
|Thermal design power (TDP)||225 Watt||of 400 (Xeon Platinum 9282)|
Technologies and extensions
Technological capabilities and additional instructions supported by Xeon Platinum 8351N. You'll probably need this information if you require some particular technology.
|Instruction set extensions||Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512|
|Turbo Boost Technology||2.0|
Processor technologies aimed at improving security, for example, by protecting against hacks.
|SGX||Yes with Intel® SPS|
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
Types, maximum amount and channel number of RAM supported by Xeon Platinum 8351N's memory controller. Depending on the motherboard, higher memory frequency may be supported.
|Supported memory types||DDR4-2933||of 4266 (Ryzen 9 4900H)|
|Maximum memory size||6 TB||of 786 (Xeon E5-2670 v3)|
|Max memory channels||8||of 12 (Xeon Platinum 9221)|
|ECC memory support||+|
Specifications and connection types of supported peripherals.
|PCIe version||4.0||of 3 (Core i7-7700K)|
|PCI Express lanes||64||of 128 (EPYC 7551P)|
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