Intel Core i7-4600U vs Intel Core i7-870S

Table of Contents

Physical Specifications

Socket Intel BGA 1168 Intel Socket 1156
Foundry Intel Intel
Process size 22 nm 45 nm
Transistors 1,300 million 774 million
Die size 118 mm² 296 mm²
Package FC-BGA1168 FC-LGA8

Performance

Frequency 2.1 GHz 2.666 GHz
Turbo clock up to 3.3 GHz up to 3.6 GHz
Base clock 100 MHz 133 MHz
Multiplier 21.0x 20.0x
Multiplier unlocked No No
TDP 15 W 82 W
Voltage 1.4 V

Architecture Details

Vertical Segment Mobile Desktop
Production status unknown End-of-life
Release date Sep 1st, 2013 Jul 19th, 2010
Codename Haswell-ULT Lynnfield
Generation Core i7 Core i7
Part unknown SLBQ7
Memory support DDR3 DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2, 16 Lanes(CPU only)

Cores

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

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 4MB (shared) 8MB (shared)

Features & Technologies

AES-NI Yes
AVX Yes
EIST Yes
HTT Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4 Yes
SSE4.1 Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
TBT Yes
TXT Yes Yes
VT-d Yes Yes
VT-x Yes Yes
XD bit Yes
XD-Bit Yes

Compare

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