Intel Core 2 Quad Q9400S vs Intel Pentium G3258

Table of Contents

Physical Specifications

Socket Intel Socket 775 Intel Socket 1150
Foundry Intel Intel
Process size 45 nm 22 nm
Transistors 456 million 1,400 million
Die size 2x 82 mm² 177 mm²
Package FC-LGA6 FC-LGA12C
tCaseMax 76°C 72°C

Performance

Frequency 2.666 GHz 3.2 GHz
Turbo clock
Base clock 333 MHz 100 MHz
Multiplier 8.0x 32.0x
Multiplier unlocked No No
Voltage 0.9 V
TDP 65 W 54 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life Active
Release date Jan 18th, 2009 Jun 2nd, 2014
Codename Yorkfield Haswell
Generation Core 2 Quad Pentium
Part SLG9U unknown
Memory support DDR1, DDR2, DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 3

Cores

Total Cores 4 2
Total Threads 4 2
SMP # CPUs 1 1
Integrated graphics Intel HD (Haswell)

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 6MB (shared) 256K (per core)
Cache L3 3MB (shared)

Features & Technologies

CLMUL Yes
EIST Yes Yes
FMA3 Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSSE3 Yes
TXT Yes
VT-x Yes Yes
XD bit Yes
iAMT2 Yes

Compare

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