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Intel Xeon Platinum 8280 Processor 37575   No. 43


Product Collection2nd Generation Intel Xeon Scalable Processors
Code NameProducts formerly Cascade Lake
Vertical SegmentServer
Processor Number8280
Launch DateQ2'19 (2019)
Lithography14 nm
Included Items

CPU Specifications

# of Cores28
# of Threads56
Processor Base Frequency2.70 GHz
Max Turbo Frequency4.00 GHz
Cache38.5 MB
Bus Speed
# of QPI Links
Intel? Turbo Boost Technology 2.0 Frequency?
TDP205 W

Memory Specifications

Max Memory Size (dependent on memory type) 1 TB
Memory Types DDR4-2933
Maximum Memory Speed2933 MHz
Max # of Memory Channels 6
ECC Memory Supported * Yes
Intel Optane Persistent Memory Supported Yes

Expansion Options

PCI Express Revision 3.0
Max # of PCI Express Lanes 48

Package Specifications

Sockets Supported FCLGA3647
Package Size76.0mm x 56.5mm

Advanced Technologies

Intel Deep Learning Boost (Intel DL Boost) Yes
Intel Speed Select Technology - Performance Profile No
Intel Speed Select Technology - Base Frequency No
Intel Resource Director Technology (Intel RDT) Yes
Intel Speed Shift Technology Yes
Intel Turbo Boost Max Technology 3.0 * No
Intel Turbo Boost Technology * 2.0
Intel vPro Platform Eligibility * Yes
Intel Hyper-Threading Technology * Yes
Intel Virtualization Technology (VT-x) * Yes
Intel Virtualization Technology for Directed I/O (VT-d) * Yes
Intel VT-x with Extended Page Tables (EPT) * Yes
Intel Transactional Synchronization Extensions Yes
Intel 64 * Yes
Instruction Set Extensions Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
# of AVX-512 FMA Units 2
Enhanced Intel SpeedStep Technology Yes
Intel Volume Management Device (VMD) Yes

Security & Reliability

Intel AES New Instructions Yes
Intel Trusted Execution Technology * Yes
Execute Disable Bit * Yes
Intel Run Sure Technology Yes
Mode-based Execute Control (MBEC) Yes

Ordering and spec information

Spec Code Ordering Code Shipping Media Stepping Recommended Customer Price
SRF9P CD8069504228001 TRAY B1 $10009.00
Other Specs
Error correcting

Purchasing port

This site does not make any representation or warranty as to the accuracy of the information, the characteristics of the product, the availability, the function or the compatibility of the listed products.

The characteristics (*) of the tag are not available on all computing systems, and reference is made to the product official's website for information;

shenlimin 2020-040807 ; The information displayed on this site is from the Internet public information collation, CPU Benchmarks (Rank) data source PassMark. Copyright ? 2000-2022Mobile CPU.

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