Intel Xeon Platinum 8280M vs Intel Xeon Platinum 9242

Table of Contents

Physical Specifications

Socket Intel Socket 3647 Intel BGA 5903
Foundry Intel Intel
Process size 14 nm 14 nm
Transistors 8,000 million 8,000 million
Die size unknown unknown
Package FC-LGA3647 FC-BGA5903

Performance

Frequency 2.7 GHz 2.3 GHz
Turbo clock up to 4 GHz up to 3.8 GHz
Base clock 100 MHz 100 MHz
Multiplier 27.0x 23.0x
Multiplier unlocked No No
TDP 205 W 350 W

Architecture Details

Vertical Segment Server/Workstation Server/Workstation
Production status unknown unknown
Release date Dec 11th, 2018 Apr 2nd, 2019
Codename Cascade Lake-SP Cascade Lake-AP
Generation Xeon Platinum Xeon Platinum
Part SRF9QCD8069504228101 unknown
Memory support DDR4-2933 MHz DDR4
ECC memory Yes Yes
PCI Express Gen 3

Cores

Total Cores 28 48
Total Threads 56 96
SMP # CPUs 8 8
Integrated graphics

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 1MB (per core) 1MB (per core)
Cache L3 38.5MB (shared) 71.5MB (shared)

Features & Technologies

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

Compare

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