Intel Xeon Gold 6334 vs Intel Xeon Platinum 8276

Table of Contents

Physical Specifications

Socket Intel Socket 4189 Intel Socket 3647
Foundry Intel Intel
Process size 10 nm 14 nm
Transistors unknown 8,000 million
Die size unknown unknown
Package FC-LGA4189 FC-LGA3647
tCaseMax 69°C

Performance

Frequency 3.6 GHz 2.2 GHz
Turbo clock up to 3.7 GHz up to 4 GHz
Base clock 100 MHz 100 MHz
Multiplier 36.0x 22.0x
Multiplier unlocked No No
TDP 165 W 165 W

Architecture Details

Vertical Segment Server/Workstation Server/Workstation
Production status Active unknown
Release date Apr 6th, 2021 Dec 11th, 2018
Codename Ice Lake-SP Cascade Lake-SP
Generation Xeon Gold Xeon Platinum
Part unknown SRF99CD8069504195501
Memory support DDR4-3200 MHz Eight-channel DDR4
ECC memory Yes Yes
PCI Express Gen 4, 64 Lanes(CPU only)

Cores

Total Cores 8 28
Total Threads 16 56
SMP # CPUs 2 8
Integrated graphics

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 1MB (per core) 1MB (per core)
Cache L3 18MB (shared) 38.5MB (shared)

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
AVX-512 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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