Intel Core 2 Quad Q8400S vs Intel Core i3-4000M

Table of Contents

Physical Specifications

Socket Intel Socket 775 Intel Socket G3
Foundry Intel Intel
Process size 45 nm 22 nm
Transistors 456 million 1,400 million
Die size 2x 82 mm² 118 mm²
Package FC-LGA6 FC-PGA946
tCaseMax 76°C

Performance

Frequency 2.666 GHz 2.4 GHz
Turbo clock
Base clock 333 MHz 100 MHz
Multiplier 8.0x 24.0x
Multiplier unlocked No No
Voltage 0.9 V
TDP 65 W 37 W

Architecture Details

Vertical Segment Desktop Mobile
Production status End-of-life unknown
Release date Apr 19th, 2009 Sep 4th, 2013
Codename Yorkfield Haswell
Generation Core 2 Quad Core i3
Part SLGT7 unknown
Memory support DDR1, DDR2, DDR3 Dual-channel DDR3
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 4 2
Total Threads 4 4
SMP # CPUs 1 1
Integrated graphics Intel HD 4600

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 4MB (shared) 256K (per core)
Cache L3 3MB (shared)

Features & Technologies

AVX Yes
EIST Yes Yes
HTT 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
VT-x Yes
XD bit Yes
iAMT2 Yes

Compare

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