Intel Core i7-4870HQ vs Intel Core i7-8650U

Table of Contents

Physical Specifications

Socket Intel BGA 1364 Intel BGA 1356
Foundry Intel Intel
Process size 22 nm 14 nm
Transistors 1,400 million unknown
Die size 264 mm² 123 mm²
Package FC-BGA1364 FC-BGA1356
tCaseMax 100°C 72°C

Performance

Frequency 2.5 GHz 1900 MHz
Turbo clock up to 3.7 GHz up to 4.2 GHz
Base clock 100 MHz 100 MHz
Multiplier 25.0x 19.0x
Multiplier unlocked No No
TDP 47 W 15 W

Architecture Details

Vertical Segment Mobile Mobile
Production status Active Active
Release date Jul 1st, 2014 Aug 21st, 2017
Codename Crystalwell Kaby Lake-R
Generation Core i7 Core i7
Part SR1ZX SR3L8
Memory support DDR3 DDR4
ECC memory No No

Cores

Total Cores 4 4
Total Threads 8 8
SMP # CPUs 1 1
Integrated graphics Intel HD 5200 UHD 620

Cache

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

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
AVX2 Yes Yes
BMI1 Yes
BMI2 Yes
Boost 2.0 Yes
CLMUL Yes Yes
EIST Yes Yes
F16C Yes
FMA3 Yes Yes
HTT Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
TSX Yes Yes
TXT Yes Yes
VT-d Yes
VT-x Yes Yes
XD bit Yes Yes

Compare

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