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Intel Core i7 4790K vs Intel Core i7 6700

Intel Core i7 4790K Cpu
Intel Core i7 4790K
Intel Core i7 6700 Cpu
Intel Core i7 6700
Editiorial reviews
9
4.7 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
3.9 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
40
4.3 out of 5
40 user ratings
5 stars
42 %
4 stars
45 %
3 stars
10 %
2 stars
2 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
36 %
4 stars
47 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

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Full Comparison

General

Intel Core i7 4790KIntel Core i7 4790K
Intel Core i7 6700Intel Core i7 6700
Processor socketLGA 1150LGA 1151
Component forPCPC
Operating modes64-bit64-bit

Processor

Intel Core i7 4790KIntel Core i7 4790K
Intel Core i7 6700Intel Core i7 6700
Clock speed4.0 GHz3.4 GHz
Max turbo speed4.4 GHz4.0 GHz
Number of cores44
Number of threads88
Thermal Design Power (TDP)84.0 W65.0 W
Processor lithography0.0 in0.0 in
Bus typeQPIDMI3
Idle statesyesyes

Integrated Graphics

Intel Core i7 4790KIntel Core i7 4790K
Intel Core i7 6700Intel Core i7 6700
On-board graphics adapteryesyes
TypeIntel HD Graphics 4600Intel HD Graphics 530
On-board graphics adapter base frequency350.0 MHz350.0 MHz
On-board graphics adapter DirectX version11.212.0

Memory

Intel Core i7 4790KIntel Core i7 4790K
Intel Core i7 6700Intel Core i7 6700
Cache8 MB8 MB
Cache typeSmart CacheSmart Cache
Memory clock speeds supported by processor
  • 1333
  • 1600
  • 1333
  • 1600
  • 1866
  • 2133
Maximum internal memory supported by processor32.0 GB64.0 GB
Memory types supported by processorDDR3 SDRAM
  • DDR3L SDRAM
  • DDR4 SDRAM
Memory bandwidth supported by processor (max)25.6 GB/s34.1 GB/s
Memory channelsDualDual

Features

Intel Core i7 4790KIntel Core i7 4790K
Intel Core i7 6700Intel Core i7 6700
Thermal monitoring technologiesyesyes
Maximum number of PCI Express lanes1616
Supported instruction sets
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • AVX 2.0
  • SSE4.1
  • SSE4.2
Execute disable bityesyes
Scalability1S1S

Pros & Cons

Pros
      Cons

          Often compared with Intel Core i7 4790K

          Often compared with Intel Core i7 6700