Home / Intel Xeon Platinum 8454H: Performance and Specs

Intel Xeon Platinum 8454H

Intel Xeon Platinum 8454H is a Server processor from Intel. It began to be released in January 2023. The CPU belongs to the Sapphire Rapids family. It has a frequency of 2.1 GHz. The processor has 32 cores and 64 threads. And the processor is also made using 10 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.

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Basic

Label Name

Intel

Platform

Server

Launch Date

January 2023

Model Name

The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.

Xeon Platinum 8454H

Code Name

Sapphire Rapids

Foundry

Intel

Generation

Xeon Platinum (Sapphire Rapids-SP)

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.

Performance-core Base Frequency

2.1 GHz

Performance-core Max Turbo Frequency

Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.

3.4 GHz

L1 Cache

80K per core

L2 Cache

2MB per core

L3 Cache

82.5MB

Bus Frequency

100MHz

Multiplier

21.0

Unlocked Multiplier

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Intel Socket 4677

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

10 nm

TDP

270 W

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

71 °C

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

Memory Specifications

Memory Type

Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.

DDR5-4800

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

ECC Memory Support

Yes

GPU Specifications

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

N/A