Intel Core i7-4870HQ Processor

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Core i7-4870HQ is a mobile processor from Intel released on 1 July 2014, and it is in active production status now. It belongs to Core i7 family and has a Crystalwell architecture. This processor is built on Intel BGA 1364, and uses unknown PCI express connection. 22 nm process is used in production.

Processor has 4 cores and 8 threads, with the base frequency of 2.5 GHz. It has DDR3 memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 8MB (shared).

Learn more about Intel Core i7-4870HQ:

Specifications

Market
Mobile
Release date
1 July 2014
Production status
Active
Generation
Core i7
Codename
Crystalwell
Socket
Intel BGA 1364
Number of cores
4
Number of threads
8
Frequency
2.5 GHz
Turbo clock
up to 3.7 GHz
Cache L1
64K (per core)
Cache L2
256K (per core)
Cache L3
8MB (shared)
TDP
47 W

Physical

Socket
Intel BGA 1364
Intel
Process size
22 nm
Transistors
1,400 million
Die size
264 mm²
Package
FC-BGA1364
tCaseMax
100°C

Performance

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

Architecture

Market
Mobile
Production status
Active
Release date
1 July 2014
Codename
Crystalwell
Generation
Core i7
Part
SR1ZX
Memory support
DDR3
ECC memory
No

Cores

Number of cores
4
Number of threads
8
SMP # CPUs
1
Integrated graphics
Intel HD 5200

Cache

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

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • AVX2
  • FMA3
  • CLMUL
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • AES-NI
  • TSX
  • TXT
  • HTT

Drivers

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