Intel Core i7-4770K Processor

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Core i7-4770K is a desktop processor from Intel released on 2 June 2013, and it is in active production status now. It belongs to Core i7 family and has a Haswell architecture. This processor is built on Intel Socket 1150, and uses Gen 3 PCI express connection. 22 nm process is used in production.

Processor has 4 cores and 8 threads, with the base frequency of 3.5 GHz. It has DDR3 Dual-channel 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 i7-4770K:

Specifications

Vertical Segment
Desktop
Release date
2 June 2013
Production status
Active
Generation
Core i7
Codename
Haswell
Socket
Intel Socket 1150
Total Cores
4
Total Threads
8
Frequency
3.5 GHz
Turbo clock
up to 3.9 GHz
Cache L1
64K (per core)
Cache L2
256K (per core)
Cache L3
8MB (shared)
TDP
84 W

Physical Specifications

Socket
Intel Socket 1150
Foundry
Intel
Process size
22 nm
Transistors
1,400 million
Die size
177 mm²
Package
tCaseMax
72°C

Performance

Frequency
3.5 GHz
Turbo clock
up to 3.9 GHz
Base clock
100 MHz
Multiplier
35.0x
Multiplier unlocked
Yes
TDP
84 W

Architecture Details

Vertical Segment
Desktop
Production status
Active
Release date
2 June 2013
Codename
Haswell
Generation
Core i7
Part
SR147
Memory support
DDR3 Dual-channel
ECC memory
No
PCI Express
Gen 3

Cores

Total Cores
4
Total Threads
8
SMP # CPUs
1
Integrated graphics
Intel HD 4600

Cache

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

Notes

Notes
This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

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

Drivers

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Benchmark & Performance

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