Intel Core i7-640M vs Intel Pentium G3258

Table of Contents

Physical Specifications

Socket Intel Socket G1 Intel Socket 1150
Foundry Intel Intel
Process size 32 nm 22 nm
Transistors 384 million 1,400 million
Die size 81 mm² 177 mm²
Package rPGA FC-LGA12C
tCaseMax 72°C

Performance

Frequency 2.8 GHz 3.2 GHz
Turbo clock up to 3.467 GHz
Base clock 133 MHz 100 MHz
Multiplier 21.0x 32.0x
Multiplier unlocked No No
TDP 35 W 54 W

Architecture Details

Vertical Segment Mobile Desktop
Production status End-of-life Active
Release date Sep 1st, 2010 Jun 2nd, 2014
Codename Arrandale Haswell
Generation Core i7 Pentium
Part SLBTN unknown
Memory support DDR3 DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 3

Cores

Total Cores 2 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 256K (per core) 256K (per core)
Cache L3 4MB (shared) 3MB (shared)

Notes

Notes 177M GPU Transistors

Features & Technologies

AES-NI Yes
CLMUL Yes
EIST Yes Yes
FMA3 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 Yes
SSSE3 Yes Yes
Smart Cache Yes
TXT Yes
Turbo Boost Yes
VT-d Yes
VT-x Yes Yes
XD bit Yes Yes

Compare

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