Intel Xeon E3-1285 v6 vs Intel Xeon W3680

Table of Contents

Physical Specifications

Socket Intel Socket 1151 Intel Socket 1366
Foundry Intel Intel
Process size 14 nm 32 nm
Transistors 1,400 million 1,170 million
Die size 160 mm² 239 mm²
Package FC-LGA14C FC-LGA10

Performance

Frequency 4.1 GHz 3.333 GHz
Turbo clock up to 4.5 GHz up to 3.6 GHz
Base clock 100 MHz 133 MHz
Multiplier 41.0x 25.0x
Multiplier unlocked No Yes
TDP 79 W 130 W
Voltage 1.375 V

Architecture Details

Vertical Segment Server/Workstation Server/Workstation
Production status unknown End-of-life
Release date Aug 1st, 2017 Mar 16th, 2010
Codename Kaby Lake-DT Gulftown
Generation Xeon E3 Xeon
Part SR373 SLBV2
Memory support DDR4 Dual-channel DDR3 Triple-channel
ECC memory Yes Yes
PCI Express Gen 3, 16 Lanes(CPU only) Gen 2

Cores

Total Cores 4 6
Total Threads 8 12
SMP # CPUs 1 1
Integrated graphics HD Graphics P630

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 8MB (shared) 12MB (shared)

Features & Technologies

AES-NI Yes Yes
AVX Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
ECC Yes
EIST Yes Yes
F16C Yes
FMA3 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
VT-x Yes Yes
XD bit Yes
XD-Bit Yes
vPro Yes
x8 SDDC Yes

Compare

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