Intel Core i5-4330M vs Intel Xeon W3550

Physical Specifications

Socket Intel Socket G3 Intel Socket 1366
Foundry Intel Intel
Process size 22 nm 45 nm
Transistors 1,400 million 731 million
Die size 118 mm² 263 mm²
Package FC-PGA946 FC-LGA8


Frequency 2.8 GHz 3.066 GHz
Turbo clock up to 3.8 GHz up to 3.333 GHz
Base clock 100 MHz 133 MHz
Multiplier 28.0x 23.0x
Multiplier unlocked No No
TDP 37 W 130 W
Voltage 1.375 V

Architecture Details

Vertical Segment Mobile Server/Workstation
Production status unknown End-of-life
Release date Sep 1st, 2013 Aug 9th, 2009
Codename Haswell Bloomfield
Generation Core i5 Xeon
Part unknown SLBEY
Memory support DDR3 DDR3 Triple-channel
ECC memory No Yes
PCI Express Gen 2


Total Cores 2 4
Total Threads 4 8
SMP # CPUs 1 1
Integrated graphics Intel HD 5000


Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 3MB (shared) 8MB (shared)

Features & Technologies

EIST 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
VT-x Yes Yes
XD bit Yes
XD-Bit Yes


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