Intel Pentium D 955 EE vs Intel Pentium SU4100

Physical Specifications

Socket Intel Socket 775 Intel BGA 956
Foundry Intel Intel
Process size 65 nm 45 nm
Transistors 376 million 410 million
Die size 140 mm² 107 mm²
Package FC-LGA4

Performance

Frequency 3.46 GHz 1300 MHz
Turbo clock
Base clock 266 MHz 800 MHz
Multiplier 13.0x 6.5x
Multiplier unlocked No No
Voltage 1.33 V 1.15 V
TDP 130 W 10 W

Architecture Details

Vertical Segment Desktop Mobile
Production status End-of-life End-of-life
Release date Jan 16th, 2006 Sep 1st, 2009
Codename Presler Penryn
Generation Pentium D Pentium Dual-Core
Part SL94N SLGS4
Memory support DDR1, DDR2, DDR3 Dual-channel DDR3
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 2 2
Total Threads 4 2
SMP # CPUs 2 1
Integrated graphics

Cache

Cache L1 28K 64K
Cache L2 4MB 2MB

Features & Technologies

EIST Yes Yes
HTT Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSSE3 Yes
XD bit Yes

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