Intel Xeon Platinum 8280M Processor

Last updated:

Xeon Platinum 8280M is a server/workstation processor from Intel released on 11 December 2018, and it is in cpu.details.production-unknown now. It belongs to Xeon Platinum family and has a Cascade Lake-SP architecture. This processor is built on Intel Socket 3647, and uses Gen 3 PCI express connection. 14 nm process is used in production.

Processor has 28 cores and 56 threads, with the base frequency of 2.7 GHz. It has DDR4-2933 MHz memory support. As for the cache, it supports L1 64K (per core), L2 1MB (per core) and L3 38.5MB (shared).

Learn more about Intel Xeon Platinum 8280M:

Specifications

Vertical Segment
Server/Workstation
Release date
11 December 2018
Production status
unknown
Generation
Xeon Platinum
Codename
Cascade Lake-SP
Socket
Intel Socket 3647
Total Cores
28
Total Threads
56
Frequency
2.7 GHz
Turbo clock
up to 4 GHz
Cache L1
64K (per core)
Cache L2
1MB (per core)
Cache L3
38.5MB (shared)
TDP
205 W

Physical Specifications

Socket
Intel Socket 3647
Foundry
Intel
Process size
14 nm
Transistors
8,000 million
Die size
unknown
Package
FC-LGA3647

Performance

Frequency
2.7 GHz
Turbo clock
up to 4 GHz
Base clock
100 MHz
Multiplier
27.0x
Multiplier unlocked
No
TDP
205 W

Architecture Details

Vertical Segment
Server/Workstation
Production status
unknown
Release date
11 December 2018
Codename
Cascade Lake-SP
Generation
Xeon Platinum
Part
SRF9QCD8069504228101
Memory support
DDR4-2933 MHz
ECC memory
Yes
PCI Express
Gen 3

Cores

Total Cores
28
Total Threads
56
SMP # CPUs
8
Integrated graphics
N/A

Cache

Cache L1
64K (per core)
Cache L2
1MB (per core)
Cache L3
38.5MB (shared)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • AVX2
  • BMI1
  • BMI2
  • F16C
  • FMA3
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • VT-d
  • AES-NI
  • TXT
  • HTT
  • ECC
  • x8 SDDC
  • vPro

Drivers

Looking for Xeon Platinum 8280M driver download? We recommend Driver Booster program that can find, install, and keep up to date all drivers on Windows 10, 8.1, and 7 in one click!

FREE Drivers Download

Benchmark & Performance

Compare

Gaming

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.