Xeon Platinum 8470N: specs and benchmarks

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Summary

Intel started Xeon Platinum 8470N sales 10 January 2023 at a recommended price of $9,520. This is a Sapphire Rapids architecture desktop processor primarily aimed at professional systems. It has 52 cores and 104 threads, and is based on Intel 7 manufacturing technology, with a maximum frequency of 3600 MHz and a locked multiplier.

Compatibility-wise, this is FCLGA4677 processor with a TDP of 300 Watt and a maximum temperature of 76 °C. It supports DDR5-4800, DDR5-4400 memory.

Primary details

Xeon Platinum 8470N processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the rankingnot rated
Place by popularitynot in top-100
Market segmentServer
Architecture codenameSapphire Rapids (2023−2024)
Release date10 January 2023 (1 year ago)
Launch price (MSRP)$9,520of 17,906 (Xeon Platinum 8280L)

Detailed specifications

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.

Physical cores52
Threads104
Base clock speed1.7 GHzof 4.7 GHz (Ryzen 9 7900X)
Boost clock speed3.6 GHzof 6.2 GHz (Core i9-14900KS)
L1 cache80K (per core)of 80 KB (EPYC 9965)
L2 cache2 MB (per core)of 2 MB (Xeon 6980P)
L3 cache97.5 MBof 1152 MB (EPYC 9684X)
Chip lithographyIntel 7 nmof 3 nm (Core Ultra 9 285K)
Die size4x 477 mm2
Maximum case temperature (TCase)76 °Cof 105 °C (Core i7-5950HQ)
64 bit support+

Compatibility

Information on Xeon Platinum 8470N 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 configuration2of 8 (Xeon Platinum 8454H)
SocketFCLGA4677
Power consumption (TDP)300 Wattof 3100 ‑ 4500 (Ryzen 7 7435H)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon Platinum 8470N. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI+
AVX+
vPro+
Enhanced SpeedStep (EIST)+
Speed Shift+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX+
Deep Learning Boost+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
EDB+
SGXYes with Intel® SPS
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon Platinum 8470N's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR5-4800, DDR5-4400
Maximum memory size4 TBof 6 TiB (EPYC 9654)
Max memory channels8of 12 (Xeon Platinum 9221)
ECC memory support+

Peripherals

Specifications and connection types of supported peripherals.

PCIe version5.0
PCI Express lanes80of 128 (EPYC 9655P)

Benchmark performance

Single-core and multi-core benchmark results of Xeon Platinum 8470N. Overall benchmark performance is measured in points in 0-100 range, higher is better.



We have no data on Xeon Platinum 8470N benchmark results.


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Community ratings

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3.2 9 votes

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