Intel Core i7-3632QM vs Intel Xeon E3-1220 v3

Physical Specifications

Socket Intel BGA 1224 Intel Socket 1150
Foundry Intel Intel
Process size 22 nm 22 nm
Transistors 1,480 million 1,400 million
Die size 160 mm² 160 mm²
Package FC-PGA12F FC-LGA12C


Frequency 2.2 GHz 3.1 GHz
Turbo clock up to 3.2 GHz up to 3.5 GHz
Base clock 100 MHz 100 MHz
Multiplier 22.0x 31.0x
Multiplier unlocked No No
TDP 35 W 80 W

Architecture Details

Vertical Segment Mobile Server/Workstation
Production status unknown unknown
Release date Oct 19th, 2012 Jun 2nd, 2013
Codename Ivy Bridge Haswell-WS
Generation Core i7 Xeon E3
Part unknown SR154
Memory support unknown Dual-channel DDR3, DDR4 Dual-channel
ECC memory No Yes
PCI Express Gen 3


Total Cores 4 4
Total Threads 8 4
SMP # CPUs 1 1
Integrated graphics Intel HD 4000


Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 6MB (shared) 8MB (shared)


Notes Intel HD 4000 frequency: 650-1150MHz

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
EIST Yes Yes
F16C Yes
FMA3 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
x8 SDDC Yes


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